{"id":2421,"date":"2026-04-17T14:00:00","date_gmt":"2026-04-17T13:00:00","guid":{"rendered":"https:\/\/visaeta.uk\/?p=2421"},"modified":"2026-04-16T11:41:11","modified_gmt":"2026-04-16T10:41:11","slug":"uk-sim-card-internet-phone-guide-tourists-2026","status":"publish","type":"post","link":"https:\/\/visaeta.uk\/vi\/uk-travel-essentials\/uk-sim-card-internet-phone-guide-tourists-2026\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn v\u1ec1 th\u1ebb SIM, Internet v\u00e0 \u0111i\u1ec7n tho\u1ea1i t\u1ea1i Anh d\u00e0nh cho kh\u00e1ch du l\u1ecbch n\u0103m 2026: Lu\u00f4n k\u1ebft n\u1ed1i"},"content":{"rendered":"<p>Vi\u1ec7c duy tr\u00ec k\u1ebft n\u1ed1i trong su\u1ed1t chuy\u1ebfn \u0111i \u0111\u1ebfn Anh l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb, li\u00ean l\u1ea1c v\u00e0 chia s\u1ebb nh\u1eefng tr\u1ea3i nghi\u1ec7m du l\u1ecbch c\u1ee7a b\u1ea1n. D\u00f9 b\u1ea1n c\u1ea7n d\u1eef li\u1ec7u di \u0111\u1ed9ng \u0111\u1ec3 s\u1eed d\u1ee5ng Google Maps, mu\u1ed1n gi\u1eef li\u00ean l\u1ea1c v\u1edbi gia \u0111\u00ecnh \u1edf qu\u00ea nh\u00e0 hay c\u1ea7n m\u1ea1ng internet \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 l\u00e0m vi\u1ec7c, vi\u1ec7c n\u1eafm r\u00f5 c\u00e1c l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n v\u1ec1 <strong>Th\u1ebb SIM t\u1ea1i Anh, d\u1eef li\u1ec7u di \u0111\u1ed9ng v\u00e0 truy c\u1eadp internet<\/strong> s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 tr\u00e1nh nh\u1eefng r\u1eafc r\u1ed1i. H\u01b0\u1edbng d\u1eabn n\u00e0y bao g\u1ed3m t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u du kh\u00e1ch qu\u1ed1c t\u1ebf c\u1ea7n bi\u1ebft \u0111\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh v\u00e0o n\u0103m 2026.<\/p>\n<div class=\"key-takeaways\" style=\"background:#f0f7ff;border-left:4px solid #1a56db;padding:20px 24px;margin:24px 0;border-radius:0 8px 8px 0;\">\n<h2 style=\"margin-top:0;font-size:22px;\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/h2>\n<ul>\n<li><strong>Mua th\u1ebb SIM c\u1ee7a Anh t\u1ea1i s\u00e2n bay ho\u1eb7c c\u00e1c c\u1eeda h\u00e0ng tr\u00ean ph\u1ed1<\/strong> \u2014 C\u00e1c nh\u00e0 m\u1ea1ng l\u1edbn nh\u01b0 Three, EE, Vodafone v\u00e0 O2 b\u00e1n th\u1ebb SIM tr\u1ea3 tr\u01b0\u1edbc v\u1edbi gi\u00e1 t\u1eeb 16 \u0111\u1ebfn 20 b\u1ea3ng Anh.<\/li>\n<li><strong>H\u00e3y ki\u1ec3m tra xem \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf kh\u00f3a ch\u01b0a tr\u01b0\u1edbc khi \u0111i du l\u1ecbch<\/strong> \u2014 \u0110i\u1ec7n tho\u1ea1i b\u1ecb kh\u00f3a m\u1ea1ng s\u1ebd kh\u00f4ng nh\u1eadn th\u1ebb SIM c\u1ee7a Anh; h\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00e0 m\u1ea1ng c\u1ee7a b\u1ea1n \u0111\u1ec3 m\u1edf kh\u00f3a tr\u01b0\u1edbc khi kh\u1edfi h\u00e0nh.<\/li>\n<li><strong>Wi-Fi mi\u1ec5n ph\u00ed \u0111\u01b0\u1ee3c cung c\u1ea5p r\u1ed9ng r\u00e3i<\/strong> \u2014 H\u1ea7u h\u1ebft c\u00e1c kh\u00e1ch s\u1ea1n, qu\u00e1n c\u00e0 ph\u00ea, b\u1ea3o t\u00e0ng v\u00e0 c\u00e1c tr\u1ea1m trung chuy\u1ec3n giao th\u00f4ng \u0111\u1ec1u cung c\u1ea5p d\u1ecbch v\u1ee5 Wi-Fi mi\u1ec5n ph\u00ed.<\/li>\n<li><strong>eSIM l\u00e0 l\u1ef1a ch\u1ecdn nhanh nh\u1ea5t<\/strong> \u2014 N\u1ebfu \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n h\u1ed7 tr\u1ee3 eSIM, b\u1ea1n c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t g\u00f3i c\u01b0\u1edbc d\u1eef li\u1ec7u t\u1ea1i Anh ngay c\u1ea3 tr\u01b0\u1edbc khi m\u00e1y bay h\u1ea1 c\u00e1nh.<\/li>\n<li><strong>Cu\u1ed9c g\u1ecdi kh\u1ea9n c\u1ea5p \u0111\u01b0\u1ee3c mi\u1ec5n ph\u00ed t\u1eeb m\u1ecdi \u0111i\u1ec7n tho\u1ea1i<\/strong> \u2014 H\u00e3y g\u1ecdi s\u1ed1 999 ho\u1eb7c 112 t\u1eeb b\u1ea5t k\u1ef3 \u0111i\u1ec7n tho\u1ea1i n\u00e0o t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh, ngay c\u1ea3 khi kh\u00f4ng c\u00f3 th\u1ebb SIM ho\u1eb7c kh\u00f4ng c\u00f2n ti\u1ec1n trong t\u00e0i kho\u1ea3n.<\/li>\n<\/ul>\n<\/div>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-london-skyline.jpg\" alt=\"Phong c\u1ea3nh th\u00e0nh ph\u1ed1 London v\u1edbi th\u00e1p Big Ben trong h\u01b0\u1edbng d\u1eabn v\u1ec1 th\u1ebb SIM t\u1ea1i Anh\" class=\"aligncenter size-full wp-image-4850\" srcset=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-london-skyline.jpg 800w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-london-skyline-200x300.jpg 200w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-london-skyline-683x1024.jpg 683w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-london-skyline-768x1152.jpg 768w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-london-skyline-8x12.jpg 8w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption>Th\u1ebb SIM ho\u1eb7c eSIM c\u1ee7a Anh l\u00e0 c\u00e1ch ti\u1ebft ki\u1ec7m nh\u1ea5t \u0111\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i trong su\u1ed1t chuy\u1ebfn th\u0103m Anh c\u1ee7a b\u1ea1n.<\/figcaption><\/figure>\n<h2>L\u1ef1a ch\u1ecdn 1: Mua th\u1ebb SIM c\u1ee7a Anh<\/h2>\n<p>Mua m\u1ed9t <strong>Th\u1ebb SIM tr\u1ea3 tr\u01b0\u1edbc t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn v\u00e0 ti\u1ebft ki\u1ec7m nh\u1ea5t d\u00e0nh cho du kh\u00e1ch qu\u1ed1c t\u1ebf. Th\u1ebb SIM c\u1ee7a Anh cung c\u1ea5p cho b\u1ea1n m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng, dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u d\u1ed3i d\u00e0o v\u00e0 gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c kho\u1ea3n ph\u00ed chuy\u1ec3n v\u00f9ng qu\u1ed1c t\u1ebf \u0111\u1eaft \u0111\u1ecf t\u1eeb nh\u00e0 m\u1ea1ng t\u1ea1i qu\u00ea nh\u00e0.<\/p>\n<p><strong>Th\u00f4ng tin quan tr\u1ecdng:<\/strong> V\u01b0\u01a1ng qu\u1ed1c Anh \u0111\u00f3n ti\u1ebfp h\u01a1n 40 tri\u1ec7u du kh\u00e1ch qu\u1ed1c t\u1ebf m\u1ed7i n\u0103m. T\u1eeb n\u0103m 2025, h\u1ea7u h\u1ebft du kh\u00e1ch kh\u00f4ng c\u1ea7n visa s\u1ebd c\u1ea7n c\u00f3 Gi\u1ea5y ph\u00e9p Du l\u1ecbch \u0110i\u1ec7n t\u1eed (ETA) v\u1edbi chi ph\u00ed \u00a316 (Ngu\u1ed3n: <a href=\"https:\/\/www.gov.uk\/guidance\/apply-for-an-electronic-travel-authorisation-eta\" target=\"_blank\" rel=\"noopener\">Ch\u00ednh ph\u1ee7 V\u01b0\u01a1ng qu\u1ed1c Anh<\/a>).<\/p>\n<h3>Mua th\u1ebb SIM Anh Qu\u1ed1c \u1edf \u0111\u00e2u?<\/h3>\n<ul>\n<li><strong>T\u1ea1i s\u00e2n bay:<\/strong> H\u1ea7u h\u1ebft c\u00e1c s\u00e2n bay \u1edf Anh \u0111\u1ec1u c\u00f3 c\u1eeda h\u00e0ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng ho\u1eb7c m\u00e1y b\u00e1n h\u00e0ng t\u1ef1 \u0111\u1ed9ng b\u00e1n th\u1ebb SIM t\u1ea1i khu v\u1ef1c \u0111\u1ebfn. Gi\u00e1 c\u00f3 th\u1ec3 cao h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi c\u00e1c c\u1eeda h\u00e0ng tr\u00ean ph\u1ed1, nh\u01b0ng s\u1ef1 ti\u1ec7n l\u1ee3i khi c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t ngay l\u1eadp t\u1ee9c sau khi \u0111\u1ebfn l\u00e0 \u0111i\u1ec1u r\u1ea5t \u0111\u00e1ng gi\u00e1.<\/li>\n<li><strong>C\u00e1c c\u1eeda h\u00e0ng tr\u00ean ph\u1ed1:<\/strong> T\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 m\u1ea1ng di \u0111\u1ed9ng l\u1edbn t\u1ea1i Anh \u0111\u1ec1u c\u00f3 c\u1eeda h\u00e0ng t\u1ea1i trung t\u00e2m th\u00e0nh ph\u1ed1 v\u00e0 c\u00e1c trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i. Nh\u00e2n vi\u00ean t\u1ea1i \u0111\u00e2y c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ch\u1ecdn g\u00f3i c\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u00e0 k\u00edch ho\u1ea1t th\u1ebb SIM.<\/li>\n<li><strong>Si\u00eau th\u1ecb:<\/strong> Tesco, Sainsbury\u2019s v\u00e0 Asda b\u00e1n th\u1ebb SIM mang th\u01b0\u01a1ng hi\u1ec7u ri\u00eang v\u1edbi gi\u00e1 r\u1ea5t c\u1ea1nh tranh. Qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 mua t\u1ea1i qu\u1ea7y thanh to\u00e1n v\u00e0 qu\u1ea7y d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng.<\/li>\n<li><strong>Tr\u01b0\u1edbc khi kh\u1edfi h\u00e0nh, h\u00e3y truy c\u1eadp tr\u1ef1c tuy\u1ebfn:<\/strong> M\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p cho ph\u00e9p b\u1ea1n \u0111\u1eb7t mua th\u1ebb SIM \u0111\u1ec3 \u0111\u01b0\u1ee3c giao \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 nh\u00e0 c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi \u0111i du l\u1ecbch, ho\u1eb7c \u0111\u1ebfn m\u1ed9t \u0111\u1ecba ch\u1ec9 t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh.<\/li>\n<\/ul>\n<h3>C\u00e1c nh\u00e0 cung c\u1ea5p th\u1ebb SIM h\u00e0ng \u0111\u1ea7u t\u1ea1i Anh d\u00e0nh cho kh\u00e1ch du l\u1ecbch<\/h3>\n<p><strong>Ba (3):<\/strong> Ph\u1ea1m vi ph\u1ee7 s\u00f3ng tuy\u1ec7t v\u1eddi v\u00e0 c\u00e1c g\u00f3i d\u1eef li\u1ec7u dung l\u01b0\u1ee3ng l\u1edbn. C\u00e1c g\u00f3i c\u01b0\u1edbc tr\u1ea3 tr\u01b0\u1edbc c\u1ee7a h\u1ecd cung c\u1ea5p 12GB v\u1edbi gi\u00e1 16 b\u1ea3ng Anh ho\u1eb7c d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n v\u1edbi gi\u00e1 16 b\u1ea3ng Anh m\u1ed7i th\u00e1ng. Three c\u00f3 ph\u1ea1m vi ph\u1ee7 s\u00f3ng 5G m\u1ea1nh m\u1ebd t\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn v\u00e0 ph\u1ea1m vi ph\u1ee7 s\u00f3ng 4G t\u1ed1t tr\u00ean to\u00e0n qu\u1ed1c. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho kh\u00e1ch du l\u1ecbch c\u1ea7n nhi\u1ec1u d\u1eef li\u1ec7u \u0111\u1ec3 s\u1eed d\u1ee5ng b\u1ea3n \u0111\u1ed3, xem video tr\u1ef1c tuy\u1ebfn v\u00e0 truy c\u1eadp m\u1ea1ng x\u00e3 h\u1ed9i.<\/p>\n<p><strong>EE:<\/strong> M\u1ea1ng di \u0111\u1ed9ng l\u1edbn nh\u1ea5t V\u01b0\u01a1ng qu\u1ed1c Anh v\u1edbi ph\u1ea1m vi ph\u1ee7 s\u00f3ng 4G v\u00e0 5G r\u1ed9ng nh\u1ea5t. C\u00e1c g\u00f3i c\u01b0\u1edbc tr\u1ea3 tr\u01b0\u1edbc c\u00f3 gi\u00e1 kh\u1edfi \u0111i\u1ec3m t\u1eeb 16 b\u1ea3ng Anh cho 5GB d\u1eef li\u1ec7u. EE li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng l\u00e0 m\u1ea1ng di \u0111\u1ed9ng nhanh nh\u1ea5t t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh v\u00e0 cung c\u1ea5p ph\u1ea1m vi ph\u1ee7 s\u00f3ng t\u1ed1t nh\u1ea5t \u1edf c\u00e1c khu v\u1ef1c n\u00f4ng th\u00f4n, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng n\u1ebfu b\u1ea1n c\u00f3 k\u1ebf ho\u1ea1ch \u0111i du l\u1ecbch ngo\u00e0i c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn.<\/p>\n<p><strong>Vodafone:<\/strong> Ph\u1ea1m vi ph\u1ee7 s\u00f3ng r\u1ed9ng v\u00e0 c\u00e1c g\u00f3i c\u01b0\u1edbc tr\u1ea3 theo l\u01b0\u1ee3ng s\u1eed d\u1ee5ng v\u1edbi m\u1ee9c gi\u00e1 c\u1ea1nh tranh. C\u00f3 c\u00e1c g\u00f3i c\u01b0\u1edbc t\u1eeb 16 b\u1ea3ng Anh cho 6GB d\u1eef li\u1ec7u. Vodafone c\u00f3 ph\u1ea1m vi ph\u1ee7 s\u00f3ng r\u1ed9ng kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh v\u00e0 cung c\u1ea5p m\u1ee9c c\u01b0\u1edbc g\u1ecdi qu\u1ed1c t\u1ebf h\u1ee3p l\u00fd n\u1ebfu b\u1ea1n c\u1ea7n th\u01b0\u1eddng xuy\u00ean g\u1ecdi v\u1ec1 nh\u00e0.<\/p>\n<p><strong>giffgaff:<\/strong> M\u1ed9t nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng tr\u1ef1c tuy\u1ebfn, s\u1eed d\u1ee5ng m\u1ea1ng O2. D\u1ecbch v\u1ee5 n\u00e0y r\u1ea5t \u0111\u01b0\u1ee3c du kh\u00e1ch \u01b0a chu\u1ed9ng nh\u1edd s\u1ef1 \u0111\u01a1n gi\u1ea3n v\u00e0 gi\u00e1 c\u1ea3 h\u1ee3p l\u00fd. C\u00e1c g\u00f3i c\u01b0\u1edbc b\u1eaft \u0111\u1ea7u t\u1eeb 16 b\u1ea3ng Anh cho 15GB d\u1eef li\u1ec7u, kh\u00f4ng y\u00eau c\u1ea7u k\u00fd h\u1ee3p \u0111\u1ed3ng. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t mua th\u1ebb SIM tr\u1ef1c tuy\u1ebfn v\u00e0 nh\u1eadn h\u00e0ng mi\u1ec5n ph\u00ed tr\u01b0\u1edbc chuy\u1ebfn \u0111i. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 giffgaff kh\u00f4ng c\u00f3 c\u1eeda h\u00e0ng th\u1ef1c t\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 tr\u1ef1c ti\u1ebfp.<\/p>\n<p><strong>Lebara:<\/strong> Chuy\u00ean cung c\u1ea5p d\u1ecbch v\u1ee5 g\u1ecdi qu\u1ed1c t\u1ebf v\u00e0 \u0111\u01b0\u1ee3c du kh\u00e1ch \u01b0a chu\u1ed9ng khi c\u1ea7n li\u00ean l\u1ea1c v\u1edbi ng\u01b0\u1eddi th\u00e2n \u1edf n\u01b0\u1edbc ngo\u00e0i. Cung c\u1ea5p c\u00e1c g\u00f3i c\u01b0\u1edbc v\u1edbi dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u v\u00e0 ph\u00fat g\u1ecdi qu\u1ed1c t\u1ebf d\u1ed3i d\u00e0o. C\u00f3 b\u00e1n t\u1ea1i c\u00e1c si\u00eau th\u1ecb v\u00e0 c\u1eeda h\u00e0ng ti\u1ec7n l\u1ee3i tr\u00ean kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh.<\/p>\n<h2>T\u00f9y ch\u1ecdn 2: eSIM<\/h2>\n<p>N\u1ebfu \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n h\u1ed7 tr\u1ee3 <strong>eSIM<\/strong> (h\u1ea7u h\u1ebft c\u00e1c \u0111i\u1ec7n tho\u1ea1i ra m\u1eaft t\u1eeb n\u0103m 2020 tr\u1edf l\u1ea1i \u0111\u00e2y), b\u1ea1n c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t g\u00f3i c\u01b0\u1edbc d\u1eef li\u1ec7u t\u1ea1i Anh m\u00e0 kh\u00f4ng c\u1ea7n th\u1ebb SIM v\u1eadt l\u00fd. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn thu\u1eadn ti\u1ec7n nh\u1ea5t v\u00ec b\u1ea1n c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp tr\u01b0\u1edbc khi \u0111\u1ebfn Anh.<\/p>\n<h3>C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 eSIM cho chuy\u1ebfn du l\u1ecbch t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/h3>\n<ul>\n<li><strong>Airalo:<\/strong> M\u1ed9t trong nh\u1eefng nh\u00e0 cung c\u1ea5p eSIM \u0111\u01b0\u1ee3c du kh\u00e1ch \u01b0a chu\u1ed9ng nh\u1ea5t. C\u00e1c g\u00f3i d\u1eef li\u1ec7u t\u1ea1i Anh c\u00f3 gi\u00e1 kh\u1edfi \u0111i\u1ec3m t\u1eeb kho\u1ea3ng 4,50 b\u1ea3ng Anh cho 1GB (7 ng\u00e0y) \u0111\u1ebfn 26 b\u1ea3ng Anh cho 20GB (30 ng\u00e0y). C\u00e0i \u0111\u1eb7t d\u1ec5 d\u00e0ng qua \u1ee9ng d\u1ee5ng Airalo.<\/li>\n<li><strong>Holafly:<\/strong> Cung c\u1ea5p th\u1ebb eSIM d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n cho V\u01b0\u01a1ng qu\u1ed1c Anh. C\u00e1c g\u00f3i c\u01b0\u1edbc c\u00f3 gi\u00e1 kh\u1edfi \u0111i\u1ec3m kho\u1ea3ng 19 b\u1ea3ng Anh cho 5 ng\u00e0y s\u1eed d\u1ee5ng d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng nhi\u1ec1u d\u1eef li\u1ec7u v\u00e0 mu\u1ed1n tr\u00e1nh ph\u1ea3i lo l\u1eafng v\u1ec1 gi\u1edbi h\u1ea1n dung l\u01b0\u1ee3ng.<\/li>\n<li><strong>Nomad:<\/strong> C\u00e1c g\u00f3i c\u01b0\u1edbc eSIM c\u1ea1nh tranh t\u1ea1i Anh v\u1edbi dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u b\u1eaft \u0111\u1ea7u t\u1eeb 5 b\u1ea3ng Anh cho 1GB. K\u00edch ho\u1ea1t d\u1ec5 d\u00e0ng qua \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ecd.<\/li>\n<li><strong>Three, EE v\u00e0 Vodafone:<\/strong> C\u00e1c nh\u00e0 m\u1ea1ng l\u1edbn t\u1ea1i Anh c\u0169ng cung c\u1ea5p c\u00e1c g\u00f3i eSIM th\u00f4ng qua d\u1ecbch v\u1ee5 tr\u1ea3 tr\u01b0\u1edbc c\u1ee7a h\u1ecd, m\u1eb7c d\u00f9 quy tr\u00ecnh thi\u1ebft l\u1eadp c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p eSIM chuy\u00ean d\u1ee5ng d\u00e0nh cho du l\u1ecbch.<\/li>\n<\/ul>\n<h3>eSIM so v\u1edbi SIM v\u1eadt l\u00fd: Lo\u1ea1i n\u00e0o t\u1ed1t h\u01a1n?<\/h3>\n<p>eSIM c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 k\u00edch ho\u1ea1t ngay l\u1eadp t\u1ee9c v\u00e0 kh\u00f4ng c\u1ea7n thay th\u1ebb v\u1eadt l\u00fd. Tuy nhi\u00ean, lo\u1ea1i th\u1ebb n\u00e0y kh\u00f4ng cung c\u1ea5p s\u1ed1 \u0111i\u1ec7n tho\u1ea1i t\u1ea1i Anh \u0111\u1ec3 nh\u1eadn cu\u1ed9c g\u1ecdi (h\u1ea7u h\u1ebft c\u00e1c g\u00f3i eSIM du l\u1ecbch ch\u1ec9 h\u1ed7 tr\u1ee3 d\u1eef li\u1ec7u). N\u1ebfu b\u1ea1n c\u1ea7n s\u1ed1 \u0111i\u1ec7n tho\u1ea1i t\u1ea1i Anh \u0111\u1ec3 \u0111\u1eb7t ph\u00f2ng kh\u00e1ch s\u1ea1n, \u0111\u1eb7t b\u00e0n nh\u00e0 h\u00e0ng ho\u1eb7c s\u1eed d\u1ee5ng Uber, th\u1ebb SIM v\u1eadt l\u00fd s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n. Nhi\u1ec1u du kh\u00e1ch s\u1eed d\u1ee5ng eSIM \u0111\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u song song v\u1edbi th\u1ebb SIM t\u1ea1i qu\u00ea nh\u00e0 \u0111\u1ec3 th\u1ef1c hi\u1ec7n cu\u1ed9c g\u1ecdi v\u00e0 nh\u1eafn tin.<\/p>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-card-closeup.jpg\" alt=\"T\u1ed5ng quan v\u1ec1 th\u1ebb SIM t\u1ea1i Anh \u2014 th\u1ebb SIM t\u1ed1t nh\u1ea5t cho chuy\u1ebfn du l\u1ecbch \u0111\u1ebfn V\u01b0\u01a1ng qu\u1ed1c Anh\" class=\"aligncenter size-full wp-image-4468\" srcset=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-card-closeup.jpg 1200w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-card-closeup-300x200.jpg 300w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-card-closeup-1024x683.jpg 1024w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-card-closeup-768x512.jpg 768w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/uk-sim-card-closeup-18x12.jpg 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>C\u1ea3 th\u1ebb SIM v\u1eadt l\u00fd l\u1eabn eSIM \u0111\u1ec1u mang \u0111\u1ebfn nh\u1eefng l\u1ef1a ch\u1ecdn k\u1ebft n\u1ed1i tuy\u1ec7t v\u1eddi cho du kh\u00e1ch \u0111\u1ebfn Anh v\u00e0o n\u0103m 2026.<\/figcaption><\/figure>\n<h2>T\u00f9y ch\u1ecdn 3: D\u1ecbch v\u1ee5 chuy\u1ec3n v\u00f9ng qu\u1ed1c t\u1ebf<\/h2>\n<p>S\u1eed d\u1ee5ng g\u00f3i c\u01b0\u1edbc di \u0111\u1ed9ng trong n\u01b0\u1edbc khi \u1edf Anh l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01a1n gi\u1ea3n nh\u1ea5t nh\u01b0ng th\u01b0\u1eddng c\u0169ng \u0111\u1eaft nh\u1ea5t. C\u01b0\u1edbc ph\u00ed chuy\u1ec3n v\u00f9ng qu\u1ed1c t\u1ebf c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch r\u1ea5t l\u1edbn gi\u1eefa c\u00e1c nh\u00e0 m\u1ea1ng v\u00e0 c\u00e1c qu\u1ed1c gia.<\/p>\n<h3>Du kh\u00e1ch t\u1eeb EU<\/h3>\n<p>K\u1ec3 t\u1eeb khi Anh r\u1eddi kh\u1ecfi Li\u00ean minh Ch\u00e2u \u00c2u (Brexit), c\u00e1c quy \u0111\u1ecbnh v\u1ec1 d\u1ecbch v\u1ee5 chuy\u1ec3n v\u00f9ng c\u1ee7a EU kh\u00f4ng c\u00f2n \u00e1p d\u1ee5ng t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh. M\u1ed9t s\u1ed1 nh\u00e0 m\u1ea1ng di \u0111\u1ed9ng thu\u1ed9c EU v\u1eabn cung c\u1ea5p d\u1ecbch v\u1ee5 chuy\u1ec3n v\u00f9ng t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh mi\u1ec5n ph\u00ed ho\u1eb7c v\u1edbi chi ph\u00ed th\u1ea5p nh\u01b0 m\u1ed9t \u01b0u \u0111\u00e3i th\u01b0\u01a1ng m\u1ea1i, nh\u01b0ng hi\u1ec7n nay nhi\u1ec1u nh\u00e0 m\u1ea1ng \u0111\u00e3 t\u00ednh ph\u00ed th\u00eam cho vi\u1ec7c s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u1ea1i \u0111\u00e2y. H\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00e0 m\u1ea1ng c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi \u0111i du l\u1ecbch \u0111\u1ec3 n\u1eafm r\u00f5 c\u00e1c kho\u1ea3n ph\u00ed.<\/p>\n<h3>Du kh\u00e1ch \u0111\u1ebfn t\u1eeb Hoa K\u1ef3, Canada v\u00e0 c\u00e1c qu\u1ed1c gia kh\u00e1c<\/h3>\n<p>C\u00e1c nh\u00e0 m\u1ea1ng l\u1edbn c\u1ee7a M\u1ef9 (T-Mobile, AT&amp;T, Verizon) cung c\u1ea5p c\u00e1c g\u00f3i c\u01b0\u1edbc qu\u1ed1c t\u1ebf bao g\u1ed3m d\u1eef li\u1ec7u di \u0111\u1ed9ng t\u1ea1i Anh, nh\u01b0ng c\u00e1c g\u00f3i n\u00e0y th\u01b0\u1eddng c\u00f3 gi\u00e1 cao ho\u1eb7c gi\u1edbi h\u1ea1n dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u. Th\u1ebb SIM ho\u1eb7c eSIM c\u1ee7a Anh h\u1ea7u nh\u01b0 lu\u00f4n mang l\u1ea1i gi\u00e1 tr\u1ecb t\u1ed1t h\u01a1n cho nh\u1eefng ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng nhi\u1ec1u d\u1eef li\u1ec7u.<\/p>\n<h2>Wi-Fi mi\u1ec5n ph\u00ed t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/h2>\n<p>D\u1ecbch v\u1ee5 Wi-Fi mi\u1ec5n ph\u00ed \u0111\u01b0\u1ee3c cung c\u1ea5p r\u1ed9ng r\u00e3i tr\u00ean kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh, gi\u00fap b\u1ea1n gi\u1ea3m b\u1edbt s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o d\u1eef li\u1ec7u di \u0111\u1ed9ng:<\/p>\n<ul>\n<li><strong>Kh\u00e1ch s\u1ea1n v\u00e0 ch\u1ed7 \u1edf:<\/strong> H\u1ea7u h\u1ebft c\u00e1c kh\u00e1ch s\u1ea1n, nh\u00e0 tr\u1ecd v\u00e0 ch\u1ed7 \u1edf Airbnb t\u1ea1i Anh \u0111\u1ec1u cung c\u1ea5p Wi-Fi mi\u1ec5n ph\u00ed. Ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft n\u1ed1i c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch, v\u1edbi m\u1ed9t s\u1ed1 kh\u00e1ch s\u1ea1n gi\u00e1 r\u1ebb c\u00f3 t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i ch\u1eadm.<\/li>\n<li><strong>Qu\u00e1n c\u00e0 ph\u00ea v\u00e0 nh\u00e0 h\u00e0ng:<\/strong> C\u00e1c chu\u1ed7i c\u1eeda h\u00e0ng l\u1edbn nh\u01b0 Starbucks, Costa Coffee, Pret A Manger, McDonald\u2019s v\u00e0 c\u00e1c qu\u00e1n r\u01b0\u1ee3u Wetherspoons \u0111\u1ec1u cung c\u1ea5p Wi-Fi mi\u1ec5n ph\u00ed. Nhi\u1ec1u qu\u00e1n c\u00e0 ph\u00ea \u0111\u1ed9c l\u1eadp c\u0169ng cung c\u1ea5p d\u1ecbch v\u1ee5 truy c\u1eadp mi\u1ec5n ph\u00ed.<\/li>\n<li><strong>Giao th\u00f4ng c\u00f4ng c\u1ed9ng:<\/strong> Wi-Fi mi\u1ec5n ph\u00ed c\u00f3 s\u1eb5n tr\u00ean nhi\u1ec1u chuy\u1ebfn t\u00e0u \u1edf Anh (\u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng d\u00e0i), h\u1ec7 th\u1ed1ng t\u00e0u \u0111i\u1ec7n ng\u1ea7m London v\u00e0 m\u1ed9t s\u1ed1 tuy\u1ebfn xe bu\u00fdt. Ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft n\u1ed1i c\u00f3 th\u1ec3 kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>Kh\u00f4ng gian c\u00f4ng c\u1ed9ng:<\/strong> Nhi\u1ec1u th\u00e0nh ph\u1ed1 \u1edf Anh cung c\u1ea5p Wi-Fi c\u00f4ng c\u1ed9ng mi\u1ec5n ph\u00ed t\u1ea1i trung t\u00e2m th\u00e0nh ph\u1ed1, c\u00e1c khu mua s\u1eafm v\u00e0 khu du l\u1ecbch.<\/li>\n<li><strong>Th\u01b0 vi\u1ec7n:<\/strong> C\u00e1c th\u01b0 vi\u1ec7n c\u00f4ng c\u1ed9ng \u1edf Anh cung c\u1ea5p Wi-Fi mi\u1ec5n ph\u00ed v\u00e0 d\u1ecbch v\u1ee5 s\u1eed d\u1ee5ng m\u00e1y t\u00ednh. N\u01a1i \u0111\u00e2y mang \u0111\u1ebfn m\u1ed9t kh\u00f4ng gian y\u00ean t\u0129nh, l\u00fd t\u01b0\u1edfng \u0111\u1ec3 ki\u1ec3m tra email ho\u1eb7c l\u00ean k\u1ebf ho\u1ea1ch cho ng\u00e0y h\u00f4m sau.<\/li>\n<\/ul>\n<h2>C\u00e1c \u1ee9ng d\u1ee5ng h\u1eefu \u00edch cho chuy\u1ebfn du l\u1ecbch t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/h2>\n<p>H\u00e3y t\u1ea3i c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y tr\u01b0\u1edbc khi \u0111\u1ebfn \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a k\u1ebft n\u1ed1i internet t\u1ea1i Anh:<\/p>\n<ul>\n<li><strong>Google Maps \/ Apple Maps:<\/strong> R\u1ea5t c\u1ea7n thi\u1ebft cho vi\u1ec7c \u0111\u1ecbnh v\u1ecb. H\u00e3y t\u1ea3i xu\u1ed1ng b\u1ea3n \u0111\u1ed3 ngo\u1ea1i tuy\u1ebfn c\u1ee7a c\u00e1c khu v\u1ef1c b\u1ea1n \u0111\u1ecbnh \u0111\u1ebfn \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng tr\u01b0\u1eddng h\u1ee3p m\u1ea5t s\u00f3ng.<\/li>\n<li><strong>Citymapper:<\/strong> \u1ee8ng d\u1ee5ng t\u1ed1t nh\u1ea5t d\u00e0nh cho giao th\u00f4ng c\u00f4ng c\u1ed9ng t\u1ea1i London, cung c\u1ea5p th\u00f4ng tin gi\u1edd kh\u1edfi h\u00e0nh theo th\u1eddi gian th\u1ef1c v\u00e0 t\u00ednh to\u00e1n l\u1ed9 tr\u00ecnh.<\/li>\n<li><strong>Trainline:<\/strong> \u0110\u1ec3 \u0111\u1eb7t v\u00e9 t\u00e0u t\u1ea1i Anh v\u1edbi gi\u00e1 t\u1ed1t nh\u1ea5t, s\u1eed d\u1ee5ng v\u00e9 \u0111i\u1ec7n t\u1eed gi\u00fap b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i mang theo v\u00e9 gi\u1ea5y.<\/li>\n<li><strong>Uber \/ Bolt \/ Free Now:<\/strong> C\u00e1c \u1ee9ng d\u1ee5ng g\u1ecdi xe ho\u1ea1t \u0111\u1ed9ng t\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 c\u1ee7a Anh.<\/li>\n<li><strong>WhatsApp:<\/strong> \u1ee8ng d\u1ee5ng nh\u1eafn tin ph\u1ed5 bi\u1ebfn nh\u1ea5t t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh. R\u1ea5t h\u1eefu \u00edch \u0111\u1ec3 li\u00ean l\u1ea1c v\u1edbi c\u00e1c kh\u00e1ch s\u1ea1n, c\u00f4ng ty du l\u1ecbch v\u00e0 c\u00e1c \u0111\u1ed1i t\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng.<\/li>\n<li><strong>Google D\u1ecbch:<\/strong> M\u1eb7c d\u00f9 Anh l\u00e0 qu\u1ed1c gia n\u00f3i ti\u1ebfng Anh, \u1ee9ng d\u1ee5ng n\u00e0y r\u1ea5t h\u1eefu \u00edch \u0111\u1ec3 \u0111\u1ecdc th\u1ef1c \u0111\u01a1n, bi\u1ec3n b\u00e1o v\u00e0 t\u00e0i li\u1ec7u b\u1eb1ng ti\u1ebfng Wales, ti\u1ebfng Gaelic ho\u1eb7c c\u00e1c ng\u00f4n ng\u1eef kh\u00e1c m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i.<\/li>\n<li><strong>\u0110\u01a1n v\u1ecb ti\u1ec1n t\u1ec7:<\/strong> Chuy\u1ec3n \u0111\u1ed5i ti\u1ec1n t\u1ec7 theo th\u1eddi gian th\u1ef1c \u0111\u1ec3 gi\u00fap b\u1ea1n theo d\u00f5i chi ti\u00eau trong <a href=\"https:\/\/visaeta.uk\/vi\/blog\/uk-money-currency-tipping-guide-tourists-2026\/\">B\u1ea3ng Anh<\/a>.<\/li>\n<\/ul>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/passport-smartphone-esim-uk.jpg\" alt=\"H\u1ed9 chi\u1ebfu v\u00e0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh h\u1ed7 tr\u1ee3 eSIM, s\u1eb5n s\u00e0ng cho chuy\u1ebfn \u0111i \u0111\u1ebfn V\u01b0\u01a1ng qu\u1ed1c Anh\" class=\"aligncenter size-full wp-image-4469\" srcset=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/passport-smartphone-esim-uk.jpg 1200w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/passport-smartphone-esim-uk-300x200.jpg 300w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/passport-smartphone-esim-uk-1024x683.jpg 1024w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/passport-smartphone-esim-uk-768x512.jpg 768w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/passport-smartphone-esim-uk-18x12.jpg 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>D\u1ecbch v\u1ee5 Wi-Fi mi\u1ec5n ph\u00ed \u0111\u01b0\u1ee3c cung c\u1ea5p r\u1ed9ng r\u00e3i tr\u00ean kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh, b\u1ed5 sung cho g\u00f3i c\u01b0\u1edbc d\u1eef li\u1ec7u c\u1ee7a th\u1ebb SIM ho\u1eb7c eSIM c\u1ee7a b\u1ea1n.<\/figcaption><\/figure>\n<h2>G\u1ecdi \u0111i\u1ec7n tho\u1ea1i qu\u1ed1c t\u1ebf t\u1eeb V\u01b0\u01a1ng qu\u1ed1c Anh<\/h2>\n<p>N\u1ebfu b\u1ea1n c\u1ea7n g\u1ecdi v\u1ec1 nh\u00e0 ho\u1eb7c li\u00ean l\u1ea1c v\u1edbi c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i qu\u1ed1c t\u1ebf t\u1eeb V\u01b0\u01a1ng qu\u1ed1c Anh, b\u1ea1n c\u00f3 m\u1ed9t s\u1ed1 l\u1ef1a ch\u1ecdn. S\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng g\u1ecdi \u0111i\u1ec7n qua internet nh\u01b0 WhatsApp, FaceTime, Skype ho\u1eb7c Zoom qua Wi-Fi ho\u1eb7c d\u1eef li\u1ec7u di \u0111\u1ed9ng l\u00e0 mi\u1ec5n ph\u00ed ho\u1eb7c r\u1ea5t r\u1ebb, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0a th\u00edch c\u1ee7a h\u1ea7u h\u1ebft du kh\u00e1ch. N\u1ebfu b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c g\u1ecdi \u0111i\u1ec7n tho\u1ea1i truy\u1ec1n th\u1ed1ng, m\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p SIM t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh \u0111\u00e3 bao g\u1ed3m ph\u00fat g\u1ecdi qu\u1ed1c t\u1ebf trong c\u00e1c g\u00f3i c\u01b0\u1edbc c\u1ee7a h\u1ecd. Lebara \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho c\u00e1c cu\u1ed9c g\u1ecdi qu\u1ed1c t\u1ebf, v\u1edbi c\u00e1c g\u00f3i c\u01b0\u1edbc bao g\u1ed3m ph\u00fat g\u1ecdi \u0111\u1ebfn h\u01a1n 50 qu\u1ed1c gia.<\/p>\n<p>\u0110\u1ec3 g\u1ecdi s\u1ed1 qu\u1ed1c t\u1ebf t\u1eeb V\u01b0\u01a1ng qu\u1ed1c Anh, h\u00e3y b\u1ea5m 00, sau \u0111\u00f3 l\u00e0 m\u00e3 qu\u1ed1c gia v\u00e0 s\u1ed1 \u0111i\u1ec7n tho\u1ea1i. V\u00ed d\u1ee5, \u0111\u1ec3 g\u1ecdi \u0111\u1ebfn m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u1edf M\u1ef9, h\u00e3y b\u1ea5m 00 1, sau \u0111\u00f3 l\u00e0 s\u1ed1 \u0111i\u1ec7n tho\u1ea1i. C\u00e1c nh\u00e0 m\u1ea1ng di \u0111\u1ed9ng \u00e1p d\u1ee5ng m\u1ee9c c\u01b0\u1edbc kh\u00e1c nhau cho c\u00e1c cu\u1ed9c g\u1ecdi qu\u1ed1c t\u1ebf, v\u00ec v\u1eady h\u00e3y ki\u1ec3m tra g\u00f3i c\u01b0\u1edbc c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c g\u1ecdi qu\u1ed1c t\u1ebf d\u00e0i t\u1eeb SIM c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh.<\/p>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/coffee-smartphone-wifi-uk.jpg\" alt=\"C\u00e0 ph\u00ea v\u00e0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh k\u1ebft n\u1ed1i WiFi t\u1ea1i m\u1ed9t qu\u00e1n c\u00e0 ph\u00ea \u1edf Anh\" class=\"aligncenter size-full wp-image-4472\" srcset=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/coffee-smartphone-wifi-uk.jpg 1200w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/coffee-smartphone-wifi-uk-300x200.jpg 300w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/coffee-smartphone-wifi-uk-1024x683.jpg 1024w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/coffee-smartphone-wifi-uk-768x512.jpg 768w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/03\/coffee-smartphone-wifi-uk-18x12.jpg 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>Th\u1ebb SIM \u0111\u1ecba ph\u01b0\u01a1ng t\u1ea1i Anh cung c\u1ea5p d\u1ecbch v\u1ee5 d\u1eef li\u1ec7u di \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u00fap du kh\u00e1ch tr\u00e1nh ph\u1ea3i tr\u1ea3 c\u00e1c kho\u1ea3n ph\u00ed chuy\u1ec3n v\u00f9ng \u0111\u1eaft \u0111\u1ecf.<\/figcaption><\/figure>\n<h2>M\u1eb9o s\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed<\/h2>\n<p>H\u00e3y t\u1eadn d\u1ee5ng g\u00f3i d\u1eef li\u1ec7u t\u1ea1i Anh c\u1ee7a b\u1ea1n hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi nh\u1eefng m\u1eb9o h\u1eefu \u00edch sau:<\/p>\n<ul>\n<li><strong>T\u1ea3i b\u1ea3n \u0111\u1ed3 v\u1ec1 \u0111\u1ec3 s\u1eed d\u1ee5ng ngo\u1ea1i tuy\u1ebfn:<\/strong> Google Maps cho ph\u00e9p b\u1ea1n t\u1ea3i xu\u1ed1ng b\u1ea3n \u0111\u1ed3 th\u00e0nh ph\u1ed1 \u0111\u1ec3 s\u1eed d\u1ee5ng ngo\u1ea1i tuy\u1ebfn, gi\u00fap b\u1ea1n kh\u00f4ng c\u1ea7n d\u00f9ng \u0111\u1ebfn d\u1eef li\u1ec7u di \u0111\u1ed9ng khi \u0111\u1ecbnh v\u1ecb. H\u00e3y t\u1ea3i xu\u1ed1ng b\u1ea3n \u0111\u1ed3 London v\u00e0 b\u1ea5t k\u1ef3 th\u00e0nh ph\u1ed1 n\u00e0o kh\u00e1c m\u00e0 b\u1ea1n d\u1ef1 \u0111\u1ecbnh gh\u00e9 th\u0103m tr\u01b0\u1edbc chuy\u1ebfn \u0111i.<\/li>\n<li><strong>T\u1eaft t\u00ednh n\u0103ng c\u1eadp nh\u1eadt t\u1ef1 \u0111\u1ed9ng:<\/strong> H\u00e3y c\u00e0i \u0111\u1eb7t \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n \u0111\u1ec3 ch\u1ec9 c\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng v\u00e0 ph\u1ea7n m\u1ec1m h\u1ec7 th\u1ed1ng khi k\u1ebft n\u1ed1i v\u1edbi Wi-Fi. C\u00e1c b\u1ea3n c\u1eadp nh\u1eadt t\u1ef1 \u0111\u1ed9ng c\u00f3 th\u1ec3 ti\u00eau t\u1ed1n h\u00e0ng gigabyte d\u1eef li\u1ec7u m\u00e0 b\u1ea1n kh\u00f4ng h\u1ec1 hay bi\u1ebft.<\/li>\n<li><strong>Gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng ph\u00e1t tr\u1ef1c tuy\u1ebfn:<\/strong> N\u1ebfu b\u1ea1n xem video ho\u1eb7c nghe nh\u1ea1c b\u1eb1ng d\u1eef li\u1ec7u di \u0111\u1ed9ng, h\u00e3y gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng ph\u00e1t tr\u1ef1c tuy\u1ebfn trong c\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng. Video \u0111\u1ed9 ph\u00e2n gi\u1ea3i ti\u00eau chu\u1ea9n ti\u00eau t\u1ed1n \u00edt d\u1eef li\u1ec7u h\u01a1n nhi\u1ec1u so v\u1edbi video HD ho\u1eb7c 4K.<\/li>\n<li><strong>H\u00e3y s\u1eed d\u1ee5ng Wi-Fi b\u1ea5t c\u1ee9 khi n\u00e0o c\u00f3 th\u1ec3:<\/strong> K\u1ebft n\u1ed1i Wi-Fi mi\u1ec5n ph\u00ed t\u1ea1i c\u00e1c kh\u00e1ch s\u1ea1n, qu\u00e1n c\u00e0 ph\u00ea v\u00e0 \u0111i\u1ec3m tham quan \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 ti\u00eau t\u1ed1n nhi\u1ec1u d\u1eef li\u1ec7u nh\u01b0 t\u1ea3i \u1ea3nh l\u00ean m\u1ea1ng x\u00e3 h\u1ed9i, g\u1ecdi video ho\u1eb7c t\u1ea3i n\u1ed9i dung v\u1ec1.<\/li>\n<li><strong>T\u1eaft t\u00ednh n\u0103ng l\u00e0m m\u1edbi \u1ee9ng d\u1ee5ng n\u1ec1n:<\/strong> Nhi\u1ec1u \u1ee9ng d\u1ee5ng li\u00ean t\u1ee5c t\u1ef1 \u0111\u1ed9ng l\u00e0m m\u1edbi \u1edf ch\u1ebf \u0111\u1ed9 n\u1ec1n, d\u1eabn \u0111\u1ebfn ti\u00eau t\u1ed1n d\u1eef li\u1ec7u. H\u00e3y t\u1eaft t\u00ednh n\u0103ng n\u00e0y trong c\u00e0i \u0111\u1eb7t \u0111i\u1ec7n tho\u1ea1i \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li>\n<li><strong>Theo d\u00f5i m\u1ee9c s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n:<\/strong> H\u00e3y th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u00e3 s\u1eed d\u1ee5ng qua ph\u1ea7n c\u00e0i \u0111\u1eb7t tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c \u1ee9ng d\u1ee5ng c\u1ee7a nh\u00e0 m\u1ea1ng \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng h\u1ebft d\u1eef li\u1ec7u \u0111\u1ed9t ng\u1ed9t.<\/li>\n<\/ul>\n<h2>S\u1ed1 \u0111i\u1ec7n tho\u1ea1i v\u00e0 m\u00e3 v\u00f9ng t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/h2>\n<p>Hi\u1ec3u r\u00f5 v\u1ec1 \u0111\u1ecbnh d\u1ea1ng s\u1ed1 \u0111i\u1ec7n tho\u1ea1i t\u1ea1i Anh s\u1ebd gi\u00fap b\u1ea1n thu\u1eadn ti\u1ec7n h\u01a1n khi th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c g\u1ecdi n\u1ed9i \u0111\u1ecba v\u00e0 \u0111\u1eb7t ch\u1ed7. S\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u1ed1 \u0111\u1ecbnh t\u1ea1i Anh th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u b\u1eb1ng 01 ho\u1eb7c 02 (v\u00ed d\u1ee5: c\u00e1c s\u1ed1 \u1edf London b\u1eaft \u0111\u1ea7u b\u1eb1ng 020). S\u1ed1 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng b\u1eaft \u0111\u1ea7u b\u1eb1ng 07. Khi g\u1ecdi \u0111\u1ebfn m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i t\u1ea1i Anh t\u1eeb SIM c\u1ee7a b\u1ea1n t\u1ea1i Anh, ch\u1ec9 c\u1ea7n quay s\u1ed1 \u0111\u1ea7y \u0111\u1ee7 bao g\u1ed3m c\u1ea3 s\u1ed1 0 \u1edf \u0111\u1ea7u. C\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i mi\u1ec5n ph\u00ed (0800) \u0111\u01b0\u1ee3c g\u1ecdi mi\u1ec5n ph\u00ed t\u1eeb \u0111i\u1ec7n tho\u1ea1i c\u1ed1 \u0111\u1ecbnh t\u1ea1i Anh nh\u01b0ng c\u00f3 th\u1ec3 b\u1ecb t\u00ednh ph\u00ed khi g\u1ecdi t\u1eeb \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng t\u00f9y thu\u1ed9c v\u00e0o g\u00f3i c\u01b0\u1edbc c\u1ee7a b\u1ea1n. C\u00e1c s\u1ed1 b\u1eaft \u0111\u1ea7u b\u1eb1ng 084 ho\u1eb7c 087 l\u00e0 s\u1ed1 c\u00f3 c\u01b0\u1edbc ph\u00ed cao v\u00e0 c\u00f3 th\u1ec3 r\u1ea5t \u0111\u1eaft, v\u00ec v\u1eady h\u00e3y tr\u00e1nh g\u1ecdi c\u00e1c s\u1ed1 n\u00e0y tr\u1eeb khi th\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft.<\/p>\n<h2>M\u1eb9o s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i an to\u00e0n<\/h2>\n<ul>\n<li><strong>B\u1eadt t\u00ednh n\u0103ng T\u00ecm \u0111i\u1ec7n tho\u1ea1i c\u1ee7a t\u00f4i:<\/strong> H\u00e3y k\u00edch ho\u1ea1t t\u00ednh n\u0103ng \u0111\u1ecbnh v\u1ecb tr\u00ean \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n (Find My iPhone ho\u1eb7c Find My Device \u0111\u1ed1i v\u1edbi Android) tr\u01b0\u1edbc khi \u0111i du l\u1ecbch \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng tr\u01b0\u1eddng h\u1ee3p b\u1ecb m\u1ea5t ho\u1eb7c b\u1ecb tr\u1ed9m.<\/li>\n<li><strong>S\u1eed d\u1ee5ng Wi-Fi c\u00f4ng c\u1ed9ng m\u1ed9t c\u00e1ch an to\u00e0n:<\/strong> Tr\u00e1nh truy c\u1eadp c\u00e1c d\u1ecbch v\u1ee5 ng\u00e2n h\u00e0ng ho\u1eb7c nh\u1eadp m\u1eadt kh\u1ea9u tr\u00ean m\u1ea1ng Wi-Fi c\u00f4ng c\u1ed9ng n\u1ebfu kh\u00f4ng c\u00f3 VPN. C\u00e1c m\u1ea1ng Wi-Fi mi\u1ec5n ph\u00ed \u1edf nh\u1eefng khu v\u1ef1c du l\u1ecbch s\u1ea7m u\u1ea5t c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb \u0111\u00e1nh c\u1eafp th\u00f4ng tin.<\/li>\n<li><strong>H\u00e3y b\u1ea3o v\u1ec7 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n:<\/strong> T\u00ecnh tr\u1ea1ng tr\u1ed9m c\u1eafp \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng th\u01b0\u1eddng x\u1ea3y ra t\u1ea1i c\u00e1c khu du l\u1ecbch s\u1ea7m u\u1ea5t, tr\u00ean c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng c\u00f4ng c\u1ed9ng v\u00e0 trong c\u00e1c qu\u00e1n bar \u0111\u00f4ng \u0111\u00fac. H\u00e3y c\u1ea5t \u0111i\u1ec7n tho\u1ea1i v\u00e0o t\u00fai trong c\u00f3 kh\u00f3a k\u00e9o v\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i khi \u0111i b\u1ed9 \u1edf nh\u1eefng khu v\u1ef1c l\u1ea1.<\/li>\n<li><strong>L\u01b0u c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i kh\u1ea9n c\u1ea5p:<\/strong> S\u1ed1 \u0111i\u1ec7n tho\u1ea1i kh\u1ea9n c\u1ea5p t\u1ea1i Anh: 999 (ho\u1eb7c 112). S\u1ed1 \u0111i\u1ec7n tho\u1ea1i li\u00ean h\u1ec7 v\u1edbi c\u1ea3nh s\u00e1t trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng kh\u1ea9n c\u1ea5p: 101. \u0110\u01b0\u1eddng d\u00e2y tr\u1ee3 gi\u00fap c\u1ee7a NHS: 111. H\u00e3y l\u01b0u c\u00e1c s\u1ed1 n\u00e0y v\u00e0o danh b\u1ea1 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>S\u1ea1c d\u1ef1 ph\u00f2ng:<\/strong> Nh\u1eefng ng\u00e0y d\u00e0i tham quan v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb GPS s\u1ebd l\u00e0m pin c\u1ea1n ki\u1ec7t r\u1ea5t nhanh. H\u00e3y mang theo m\u1ed9t b\u1ed9 s\u1ea1c d\u1ef1 ph\u00f2ng \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng h\u1ebft pin trong ng\u00e0y.<\/li>\n<\/ul>\n<h2>Ngu\u1ed3n ch\u00ednh th\u1ee9c &amp; T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<ol>\n<li><a href=\"https:\/\/www.ofcom.org.uk\/phones-telecoms-and-internet\/advice-for-consumers\/costs-and-billing\/roaming-charges\" target=\"_blank\" rel=\"noopener\">Ofcom \u2014 H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u01b0\u1edbc chuy\u1ec3n v\u00f9ng di \u0111\u1ed9ng<\/a><\/li>\n<li><a href=\"https:\/\/www.visitbritain.com\/en\/plan-your-trip\/practical-information\/phones-and-connectivity\" target=\"_blank\" rel=\"noopener\">Kh\u00e1m ph\u00e1 V\u01b0\u01a1ng qu\u1ed1c Anh \u2014 \u0110i\u1ec7n tho\u1ea1i v\u00e0 k\u1ebft n\u1ed1i<\/a><\/li>\n<li><a href=\"https:\/\/www.gov.uk\/guidance\/apply-for-an-electronic-travel-authorisation-eta\" target=\"_blank\" rel=\"noopener\">Ch\u00ednh ph\u1ee7 Anh \u2014 \u0110\u0103ng k\u00fd ETA Anh<\/a><\/li>\n<li><a href=\"https:\/\/www.gov.uk\/call-charges\" target=\"_blank\" rel=\"noopener\">Ch\u00ednh ph\u1ee7 V\u01b0\u01a1ng qu\u1ed1c Anh \u2014 C\u01b0\u1edbc g\u1ecdi v\u00e0 s\u1ed1 \u0111i\u1ec7n tho\u1ea1i<\/a><\/li>\n<\/ol>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>Th\u1ebb SIM n\u00e0o l\u00e0 t\u1ed1t nh\u1ea5t cho kh\u00e1ch du l\u1ecbch t\u1ea1i Anh?<\/h3>\n<p>\u0110\u1ed1i v\u1edbi ph\u1ea7n l\u1edbn du kh\u00e1ch, giffgaff ho\u1eb7c Three l\u00e0 hai nh\u00e0 m\u1ea1ng mang l\u1ea1i s\u1ef1 k\u1ebft h\u1ee3p t\u1ed1i \u01b0u gi\u1eefa gi\u00e1 c\u1ea3, dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u v\u00e0 ph\u1ea1m vi ph\u1ee7 s\u00f3ng. G\u00f3i c\u01b0\u1edbc 16 b\u1ea3ng Anh c\u1ee7a giffgaff k\u00e8m 15GB d\u1eef li\u1ec7u c\u00f3 m\u1ee9c gi\u00e1 r\u1ea5t h\u1ee3p l\u00fd, trong khi Three cung c\u1ea5p d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n v\u1edbi m\u1ee9c gi\u00e1 16 b\u1ea3ng Anh n\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng d\u1eef li\u1ec7u nhi\u1ec1u. N\u1ebfu ph\u1ea1m vi ph\u1ee7 s\u00f3ng \u1edf khu v\u1ef1c n\u00f4ng th\u00f4n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng, EE s\u1edf h\u1eefu m\u1ea1ng l\u01b0\u1edbi r\u1ed9ng nh\u1ea5t.<\/p>\n<h3>T\u00f4i c\u00f3 th\u1ec3 gi\u1eef nguy\u00ean s\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u1ed1 \u0111\u1ecbnh c\u1ee7a m\u00ecnh khi s\u1eed d\u1ee5ng SIM c\u1ee7a Anh kh\u00f4ng?<\/h3>\n<p>\u0110\u00fang v\u1eady. N\u1ebfu \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n h\u1ed7 tr\u1ee3 hai SIM ho\u1eb7c eSIM, b\u1ea1n c\u00f3 th\u1ec3 gi\u1eef SIM qu\u00ea nh\u00e0 \u1edf tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng (\u1edf ch\u1ebf \u0111\u1ed9 m\u00e1y bay ho\u1eb7c t\u1eaft t\u00ednh n\u0103ng chuy\u1ec3n v\u00f9ng d\u1eef li\u1ec7u) trong khi s\u1eed d\u1ee5ng SIM c\u1ee7a Anh \u0111\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c g\u1ecdi n\u1ed9i \u0111\u1ecba. Nh\u1edd \u0111\u00f3, b\u1ea1n v\u1eabn nh\u1eadn \u0111\u01b0\u1ee3c tin nh\u1eafn v\u00e0 cu\u1ed9c g\u1ecdi \u0111\u1ebfn s\u1ed1 \u0111i\u1ec7n tho\u1ea1i qu\u00ea nh\u00e0 qua t\u00ednh n\u0103ng g\u1ecdi qua Wi-Fi ho\u1eb7c WhatsApp, \u0111\u1ed3ng th\u1eddi v\u1eabn s\u1eed d\u1ee5ng SIM c\u1ee7a Anh \u0111\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u.<\/p>\n<h3>T\u00f4i c\u00f3 c\u1ea7n \u0111\u0103ng k\u00fd th\u1ebb SIM c\u1ee7a Anh k\u00e8m theo gi\u1ea5y t\u1edd t\u00f9y th\u00e2n kh\u00f4ng?<\/h3>\n<p>Hi\u1ec7n t\u1ea1i, vi\u1ec7c mua th\u1ebb SIM tr\u1ea3 tr\u01b0\u1edbc t\u1ea1i Anh kh\u00f4ng y\u00eau c\u1ea7u x\u00e1c minh danh t\u00ednh hay \u0111\u0103ng k\u00fd. B\u1ea1n c\u00f3 th\u1ec3 mua v\u00e0 k\u00edch ho\u1ea1t th\u1ebb SIM ngay l\u1eadp t\u1ee9c. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 thay \u0111\u1ed5i trong t\u01b0\u01a1ng lai v\u00ec Ch\u00ednh ph\u1ee7 Anh \u0111ang xem x\u00e9t vi\u1ec7c \u00e1p d\u1ee5ng quy \u0111\u1ecbnh \u0111\u0103ng k\u00fd th\u1ebb SIM b\u1eaft bu\u1ed9c.<\/p>\n<h3>\u0110i\u1ec7n tho\u1ea1i c\u1ee7a t\u00f4i c\u00f3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u1edf Anh kh\u00f4ng?<\/h3>\n<p>H\u1ea7u h\u1ebft c\u00e1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c mua trong v\u00f2ng 5 n\u0103m qua \u0111\u1ec1u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c t\u1ea1i Anh. C\u00e1c m\u1ea1ng di \u0111\u1ed9ng \u1edf Anh s\u1eed d\u1ee5ng c\u00e1c b\u0103ng t\u1ea7n GSM v\u00e0 LTE ti\u00eau chu\u1ea9n. H\u00e3y \u0111\u1ea3m b\u1ea3o \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf kh\u00f3a (kh\u00f4ng b\u1ecb kh\u00f3a v\u00e0o nh\u00e0 m\u1ea1ng c\u1ee5 th\u1ec3 n\u00e0o) tr\u01b0\u1edbc khi th\u1eed s\u1eed d\u1ee5ng th\u1ebb SIM c\u1ee7a Anh. N\u1ebfu \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n b\u1ecb kh\u00f3a, h\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00e0 m\u1ea1ng t\u1ea1i n\u01b0\u1edbc b\u1ea1n \u0111\u1ec3 y\u00eau c\u1ea7u m\u1edf kh\u00f3a tr\u01b0\u1edbc khi kh\u1edfi h\u00e0nh.<\/p>\n<h3>M\u1ea1ng 5G \u0111\u00e3 c\u00f3 m\u1eb7t t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh ch\u01b0a?<\/h3>\n<p>\u0110\u00fang v\u1eady. M\u1ea1ng 5G hi\u1ec7n \u0111\u00e3 c\u00f3 m\u1eb7t t\u1ea1i h\u1ea7u h\u1ebft c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn c\u1ee7a Anh, bao g\u1ed3m London, Manchester, Birmingham, Edinburgh, Glasgow v\u00e0 nhi\u1ec1u th\u00e0nh ph\u1ed1 kh\u00e1c. Ph\u1ea1m vi ph\u1ee7 s\u00f3ng \u0111ang m\u1edf r\u1ed9ng nhanh ch\u00f3ng nh\u01b0ng v\u1eabn ch\u01b0a ph\u1ee7 s\u00f3ng to\u00e0n qu\u1ed1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf c\u00e1c khu v\u1ef1c n\u00f4ng th\u00f4n. M\u1ea1ng 4G c\u00f3 ph\u1ea1m vi ph\u1ee7 s\u00f3ng r\u1ed9ng kh\u1eafp v\u00e0 cung c\u1ea5p t\u1ed1c \u0111\u1ed9 t\u1ed1t cho h\u1ea7u h\u1ebft c\u00e1c ho\u1ea1t \u0111\u1ed9ng du l\u1ecbch, bao g\u1ed3m xem video tr\u1ef1c tuy\u1ebfn v\u00e0 g\u1ecdi video.<\/p>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1800\" src=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/04\/uk-eta-fee-approved-confirmation.jpg\" alt=\"Email x\u00e1c nh\u1eadn th\u1eddi gian \u0111\u1ebfn d\u1ef1 ki\u1ebfn (ETA) t\u1ea1i Anh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh\" class=\"aligncenter size-full wp-image-4898\" srcset=\"https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/04\/uk-eta-fee-approved-confirmation.jpg 1200w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/04\/uk-eta-fee-approved-confirmation-200x300.jpg 200w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/04\/uk-eta-fee-approved-confirmation-683x1024.jpg 683w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/04\/uk-eta-fee-approved-confirmation-768x1152.jpg 768w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/04\/uk-eta-fee-approved-confirmation-1024x1536.jpg 1024w, https:\/\/visaeta.uk\/wp-content\/uploads\/2026\/04\/uk-eta-fee-approved-confirmation-8x12.jpg 8w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>Th\u1ebb SIM c\u1ee7a Anh s\u1ebd gi\u00fap b\u1ea1n lu\u00f4n k\u1ebft n\u1ed1i trong su\u1ed1t chuy\u1ebfn \u0111i \u0111\u1ec3 s\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ecbnh v\u1ecb, \u0111\u1eb7t ch\u1ed7 v\u00e0 chia s\u1ebb nh\u1eefng tr\u1ea3i nghi\u1ec7m c\u1ee7a m\u00ecnh.<\/figcaption><\/figure>\n<p><strong>B\u1ea1n \u0111ang l\u00ean k\u1ebf ho\u1ea1ch cho chuy\u1ebfn \u0111i \u0111\u1ebfn Anh?<\/strong> B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch <a href=\"https:\/\/visaeta.uk\/vi\/blog\/how-to-apply-for-uk-eta-online-2026\/\">\u0110\u0103ng k\u00fd ETA cho V\u01b0\u01a1ng qu\u1ed1c Anh<\/a> v\u00e0 tham kh\u1ea3o c\u00e1c h\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i <a href=\"https:\/\/visaeta.uk\/vi\/blog\/uk-public-transport-guide-visitors-2026\/\">Giao th\u00f4ng c\u00f4ng c\u1ed9ng t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/a> v\u00e0 <a href=\"https:\/\/visaeta.uk\/vi\/blog\/uk-money-currency-tipping-guide-tourists-2026\/\">Ti\u1ec1n t\u1ec7 v\u00e0 \u0111\u1ed3ng ti\u1ec1n c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh<\/a>. Truy c\u1eadp <a href=\"https:\/\/www.visitbritain.com\/en\" target=\"_blank\" rel=\"noopener\">Th\u0103m Anh Qu\u1ed1c<\/a> \u0111\u1ec3 bi\u1ebft th\u00f4ng tin du l\u1ecbch ch\u00ednh th\u1ee9c c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh.<\/p>","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c duy tr\u00ec k\u1ebft n\u1ed1i trong su\u1ed1t chuy\u1ebfn \u0111i \u0111\u1ebfn Anh l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb, li\u00ean l\u1ea1c v\u00e0 chia s\u1ebb nh\u1eefng tr\u1ea3i nghi\u1ec7m du l\u1ecbch c\u1ee7a b\u1ea1n. Cho d\u00f9 b\u1ea1n c\u1ea7n d\u1eef li\u1ec7u di \u0111\u1ed9ng \u0111\u1ec3 s\u1eed d\u1ee5ng Google Maps, mu\u1ed1n gi\u1eef li\u00ean l\u1ea1c v\u1edbi gia \u0111\u00ecnh \u1edf qu\u00ea nh\u00e0 hay c\u1ea7n m\u1ea1ng internet \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 l\u00e0m vi\u1ec7c, vi\u1ec7c t\u00ecm hi\u1ec3u c\u00e1c l\u1ef1a ch\u1ecdn v\u1ec1 th\u1ebb SIM, d\u1eef li\u1ec7u di \u0111\u1ed9ng v\u00e0 k\u1ebft n\u1ed1i internet t\u1ea1i Anh s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m chi ph\u00ed [\u2026]<\/p>","protected":false},"author":1,"featured_media":4850,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"UK SIM card tourists","_yoast_wpseo_title":"UK SIM Card & Internet Guide for Tourists 2026","_yoast_wpseo_metadesc":"UK SIM card and phone guide for tourists 2026: best prepaid SIMs, eSIM options, free Wi-Fi tips and how to stay connected while visiting Britain.","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[183],"tags":[],"class_list":["post-2421","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uk-travel-essentials"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>UK SIM Card &amp; 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