{"id":5525,"date":"2026-05-02T09:00:00","date_gmt":"2026-05-02T08:00:00","guid":{"rendered":"https:\/\/visaeta.uk\/?p=5525"},"modified":"2026-07-02T08:58:57","modified_gmt":"2026-07-02T07:58:57","slug":"best-uk-sim-plans-for-eta-visitors-2026-in-depth-comparison","status":"publish","type":"post","link":"https:\/\/visaeta.uk\/vi\/uncategorized\/best-uk-sim-plans-for-eta-visitors-2026-in-depth-comparison\/","title":{"rendered":"Best UK SIM Plans for UK ETA Visitors 2026 \u2013 In-Depth Comparison"},"content":{"rendered":"

SIM UK t\u1ed1t nh\u1ea5t<\/strong> nhanh ch\u00f3ng t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chuy\u1ebfn \u0111i UK kh\u00f4ng c\u00f3 r\u1eafc r\u1ed1i v\u00e0 c\u00e1c kho\u1ea3n ph\u00ed roaming v\u00f4 t\u1eadn, nh\u01b0ng b\u1ed1i c\u1ea3nh 2026 \u0111\u00e3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 so v\u1edbi gi\u00e1 n\u0103m 2023. Th\u1ef1c s\u1ef1, \u0111\u1ed1i v\u1edbi nh\u1eefng du kh\u00e1ch ng\u01b0\u1eddi Anh v\u00e0 nh\u1eefng ng\u01b0\u1eddi n\u1eafm gi\u1eef UK ETA l\u00ean k\u1ebf ho\u1ea1ch chuy\u1ebfn \u0111i v\u00e0o n\u0103m 2026, nh\u1eefng \u0111i\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u01b0\u1ee3c l\u00e0 th\u1ef1c t\u1ebf: chi ph\u00ed, th\u1eddi gian, v\u00e0 c\u00e1c b\u01b0\u1edbc quan li\u00eau n\u1eb1m gi\u1eefa \u00fd t\u01b0\u1edfng v\u1ec1 m\u1ed9t chuy\u1ebfn \u0111i v\u00e0 th\u1ef1c t\u1ebf c\u1ee7a n\u00f3. H\u01a1n n\u1eefa, V\u0103n ph\u00f2ng N\u1ed9i v\u1ee5 \u0111\u00e3 c\u00f4ng b\u1ed1 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft n\u0103m 2026 m\u00e0 ch\u00fang t\u00f4i t\u00f3m t\u1eaft d\u01b0\u1edbi \u0111\u00e2y, c\u00f9ng v\u1edbi quan \u0111i\u1ec3m bi\u00ean t\u1eadp c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c r\u00fat ra t\u1eeb ph\u1ea3n h\u1ed3i c\u1ee7a du kh\u00e1ch g\u1ea7n \u0111\u00e2y.<\/p>\n\n

TL;DR:<\/strong> UK ETA l\u00e0 gi\u1ea5y ph\u00e9p du l\u1ecbch k\u1ef9 thu\u1eadt s\u1ed1 c\u00f3 gi\u00e1 \u00a316 (t\u0103ng l\u00ean \u00a320 t\u1eeb th\u00e1ng 4 n\u0103m 2026), c\u00f3 hi\u1ec7u l\u1ef1c trong 2 n\u0103m v\u00e0 cho ph\u00e9p nh\u1eadp c\u1ea3nh nhi\u1ec1u l\u1ea7n t\u1ed1i \u0111a 6 th\u00e1ng m\u1ed7i l\u1ea7n. N\u1ed9p \u0111\u01a1n tr\u1ef1c tuy\u1ebfn qua \u1ee9ng d\u1ee5ng UK ETA ch\u00ednh th\u1ee9c \u2014 h\u1ea7u h\u1ebft c\u00e1c quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn trong 3 ng\u00e0y l\u00e0m vi\u1ec7c. B\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 tr\u01b0\u1edbc khi l\u00ean m\u00e1y bay t\u1edbi Anh t\u1eeb qu\u1ed1c gia mi\u1ec5n th\u1ecb th\u1ef1c.<\/p>\n\n\n\n
Nh\u1eefng s\u1ef1 ki\u1ec7n nhanh \u2014 UK ETA<\/th><\/tr><\/thead>\n
Ph\u00ed<\/strong><\/td>\u00a320 (t\u0103ng l\u00ean \u00a320 v\u00e0o th\u00e1ng 4 n\u0103m 2026)<\/td><\/tr>\n
Hi\u1ec7u l\u1ef1c<\/strong><\/td>2 n\u0103m<\/td><\/tr>\n
Th\u1eddi gian x\u1eed l\u00fd<\/strong><\/td>3 ng\u00e0y l\u00e0m vi\u1ec7c (t\u1ed1i \u0111a 14 ng\u00e0y trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p)<\/td><\/tr>\n
Nhi\u1ec1u m\u1ee5c nh\u1eadp<\/strong><\/td>\u0110\u01b0\u1ee3c ph\u00e9p<\/td><\/tr>\n
Th\u1eddi gian l\u01b0u tr\u00fa t\u1ed1i \u0111a cho m\u1ed7i l\u1ea7n gh\u00e9 th\u0103m<\/strong><\/td>6 th\u00e1ng<\/td><\/tr>\n<\/tbody>\n<\/table>\n\n\n\n

Do \u0111\u00f3, h\u01b0\u1edbng d\u1eabn n\u00e0y t\u00f3m t\u1eaft c\u00e1c s\u1ef1 ki\u1ec7n cho SIM UK t\u1ed1t nh\u1ea5t th\u00e0nh m\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng quan t\u1eebng b\u01b0\u1edbc y\u00ean t\u0129nh. H\u01a1n n\u1eefa, ch\u00fang t\u00f4i \u0111\u00e3 ki\u1ec3m tra ch\u00e9o ch\u00ednh s\u00e1ch ch\u00ednh th\u1ee9c tr\u00ean ch\u00ednh ph\u1ee7.uk<\/a> v\u00e0, n\u1ebfu c\u00f3 li\u00ean quan, Th\u0103m Anh Qu\u1ed1c<\/a>. Do \u0111\u00f3, m\u1ecdi s\u1ed1 li\u1ec7u v\u00e0 quy \u0111\u1ecbnh \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec1u ph\u1ea3n \u00e1nh t\u00ecnh h\u00ecnh t\u1ea1i th\u1eddi \u0111i\u1ec3m vi\u1ebft b\u00e0i v\u00e0o th\u00e1ng 4 n\u0103m 2026.<\/p>\n\n\n\n

\"\u1ea2nh<\/figure>\n\n\n\n
M\u1ea1ng<\/th>G\u00f3i 30 ng\u00e0y (2026)<\/th>D\u1eef li\u1ec7u<\/th>Roaming bao g\u1ed3m<\/th>eSIM<\/th><\/tr><\/thead>
EE Smart 30GB<\/td>\u00a315<\/td>30 GB<\/td>EU + 35 dest<\/td>C\u00f3<\/td><\/tr>
Vodafone VeryMe<\/td>\u00a312<\/td>20 GB<\/td>EU only<\/td>C\u00f3<\/td><\/tr>
O2 Big Bundle<\/td>\u00a310<\/td>30 GB<\/td>EU only<\/td>C\u00f3<\/td><\/tr>
Three Essential Plus<\/td>\u00a310<\/td>Kh\u00f4ng gi\u1edbi h\u1ea1n<\/td>EU<\/td>C\u00f3<\/td><\/tr>
Giffgaff goodybag<\/td>\u00a310<\/td>25 GB<\/td>EU<\/td>C\u00f3<\/td><\/tr>
Lyca UK 20GB<\/td>\u00a38<\/td>20 GB<\/td>\u0110\u00e3 ch\u1ecdn<\/td>C\u00f3<\/td><\/tr><\/tbody><\/table>
C\u00e1c g\u00f3i SIM tr\u1ea3 tr\u01b0\u1edbc 30 ng\u00e0y \u0111i\u1ec3n h\u00ecnh c\u00f3 s\u1eb5n v\u00e0o th\u00e1ng 4 n\u0103m 2026<\/figcaption><\/figure>\n\n\n\n

T\u1ea1i sao SIM Anh qu\u1ed1c t\u1ed1t nh\u1ea5t l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c du kh\u00e1ch c\u00f3 UK ETA<\/h2>\n\n\n

Th\u1eadt v\u1eady, Anh qu\u1ed1c l\u00e0 n\u1ec1n kinh t\u1ebf du l\u1ecbch ph\u1ee5 thu\u1ed9c v\u00e0o smartphone nhi\u1ec1u nh\u1ea5t \u1edf ch\u00e2u \u00c2u. Do \u0111\u00f3, Apple Maps, Uber, Trainline, London contactless, Google Pay v\u00e0 h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c c\u1ee7a NHS \u0111\u1ec1u y\u00eau c\u1ea7u d\u1eef li\u1ec7u di \u0111\u1ed9ng. H\u01a1n n\u1eefa, Wi-Fi c\u00f4ng c\u1ed9ng mi\u1ec5n ph\u00ed \u1edf Anh kh\u00f4ng \u0111\u00e1ng tin c\u1eady ngo\u00e0i trung t\u00e2m London.<\/p>\n\n\n

Do \u0111\u00f3, ch\u1ecdn SIM ph\u00f9 h\u1ee3p trong v\u00f2ng 24 gi\u1edd \u0111\u1ea7u ti\u00ean sau khi \u0111\u1ebfn c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m \u00a340\u2013\u00a390 so v\u1edbi roaming. H\u01a1n n\u1eefa, h\u1ed7 tr\u1ee3 eSIM hi\u1ec7n nay \u0111\u00e3 tr\u1edf th\u00e0nh xu h\u01b0\u1edbng ch\u00ednh tr\u00ean m\u1ecdi m\u1ea1ng l\u1edbn, cho ph\u00e9p b\u1ea1n k\u00edch ho\u1ea1t t\u1eeb n\u01b0\u1edbc ngo\u00e0i tr\u01b0\u1edbc khi h\u1ea1 c\u00e1nh.<\/p>\n\n\n

Ngo\u00e0i ra, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin m\u1eddi tham kh\u1ea3o b\u00e0i vi\u1ebft c\u1ee7a ban bi\u00ean t\u1eadp v\u1ec1 SIM v\u00e0 eSIM t\u1ed1t nh\u1ea5t c\u1ee7a Anh cho du kh\u00e1ch<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, H\u01b0\u1edbng d\u1eabn s\u00e2n bay London cho UK ETA<\/a>.<\/p>\n\n\n\n

\n

M\u1eb9o h\u1eefu \u00edch:<\/strong> N\u1ed9p \u0111\u01a1n xin UK ETA \u00edt nh\u1ea5t 1 tu\u1ea7n tr\u01b0\u1edbc khi du l\u1ecbch. M\u1eb7c d\u00f9 h\u1ea7u h\u1ebft \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t trong 3 ng\u00e0y l\u00e0m vi\u1ec7c, m\u1ed9t s\u1ed1 \u0111\u01a1n y\u00eau c\u1ea7u t\u1ed1i \u0111a 14 ng\u00e0y \u0111\u1ec3 ki\u1ec3m tra b\u1ed5 sung \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi n\u1ed9p \u0111\u01a1n l\u1ea7n \u0111\u1ea7u ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi c\u00f3 l\u1ecbch s\u1eed nh\u1eadp c\u01b0 tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n<\/blockquote>\n\n

eSIM so v\u1edbi SIM v\u1eadt l\u00fd \u2014 th\u1ef1c t\u1ebf n\u0103m 2026<\/h2>\n\n\n

\u0110\u00e1ng ch\u00fa \u00fd, c\u1ea3 b\u1ed1n m\u1ea1ng l\u1edbn (EE, Vodafone, O2, Three) h\u1ed7 tr\u1ee3 k\u00edch ho\u1ea1t eSIM qua m\u00e3 QR k\u1ec3 t\u1eeb cu\u1ed1i 2024. Do \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ebfn \u0111\u00e3 k\u1ebft n\u1ed1i \u2014 mua tr\u1ef1c tuy\u1ebfn, qu\u00e9t m\u00e3, s\u1eb5n s\u00e0ng roaming.<\/p>\n\n\n

Tuy nhi\u00ean, SIM v\u1eadt l\u00fd r\u1ebb h\u01a1n cho m\u1ed7i gigabyte n\u1ebfu b\u1ea1n \u1edf l\u1ea1i h\u01a1n 28 ng\u00e0y. Do \u0111\u00f3, ch\u1ecdn eSIM cho nh\u1eefng l\u1ea7n \u1edf 2\u20133 tu\u1ea7n v\u00e0 ch\u1ec9 ch\u1ecdn SIM v\u1eadt l\u00fd cho nh\u1eefng l\u1ea7n th\u0103m d\u00e0i h\u01a1n.<\/p>\n\n\n

Do \u0111\u00f3, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin m\u1eddi tham kh\u1ea3o b\u00e0i vi\u1ebft c\u1ee7a ban bi\u00ean t\u1eadp v\u1ec1 H\u01b0\u1edbng d\u1eabn SIM v\u00e0 internet c\u1ee7a Anh cho du kh\u00e1ch<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, H\u01b0\u1edbng d\u1eabn gia h\u1ea1n h\u1ed9 chi\u1ebfu ETA t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/a>.<\/p>\n\n\n\n

\"Ng\u01b0\u1eddi<\/figure>\n\n\n\n

B\u1ed1n m\u1ea1ng l\u1edbn \u2014 EE, Vodafone, O2, Three<\/h2>\n\n\n

C\u1ee5 th\u1ec3, EE (s\u1edf h\u1eefu b\u1edfi BT) c\u00f3 ph\u1ea1m vi bao ph\u1ee7 l\u1edbn nh\u1ea5t v\u00e0 c\u00e1c g\u00f3i c\u01b0\u1edbc \u0111\u1eaft nh\u1ea5t. Ng\u01b0\u1ee3c l\u1ea1i, Three cung c\u1ea5p d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n t\u1eeb \u00a310, c\u00f2n Vodafone v\u00e0 O2 n\u1eb1m \u1edf v\u1ecb tr\u00ed gi\u1eefa v\u1ec1 gi\u00e1 c\u1ea3.<\/p>\n\n\n

H\u01a1n n\u1eefa, t\u1ed1c \u0111\u1ed9 5G c\u1ee7a EE t\u1ea1i London \u0111\u1ea1t trung b\u00ecnh 253 Mbps theo b\u00e1o c\u00e1o 2025 c\u1ee7a Ofcom. Cu\u1ed1i c\u00f9ng, \u0111\u1ed1i v\u1edbi c\u00e1c chuy\u1ebfn \u0111i UK ETA 2 tu\u1ea7n t\u1eadp trung \u1edf London, b\u1ea5t k\u1ef3 c\u00e1i n\u00e0o trong b\u1ed1n c\u00e1i \u0111\u00f3 c\u0169ng \u0111\u01b0\u1ee3c.<\/p>\n\n\n

Do \u0111\u00f3, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin m\u1eddi tham kh\u1ea3o b\u00e0i vi\u1ebft c\u1ee7a ban bi\u00ean t\u1eadp v\u1ec1 C\u00e1c th\u1ebb SIM tr\u1ea3 tr\u01b0\u1edbc t\u1ed1t nh\u1ea5t t\u1ea1i Anh<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, Th\u1eddi gian d\u1ef1 ki\u1ebfn \u0111\u1ebfn Anh d\u00e0nh cho c\u00e1c s\u1ef1 ki\u1ec7n th\u1ec3 thao v\u00e0 ng\u01b0\u1eddi h\u00e2m m\u1ed9<\/a>.<\/p>\n\n\n\n

C\u00e1c t\u00f9y ch\u1ecdn MVNO \u2014 Giffgaff, Smarty, Lebara, Lyca<\/h2>\n\n\n

Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c MVNO (Giffgaff ch\u1ea1y tr\u00ean O2, Smarty tr\u00ean Three) r\u1ebb h\u01a1n c\u00e1c m\u1ea1ng ch\u00ednh 15\u201330%. Do \u0111\u00f3, g\u00f3i goodybag 25GB c\u1ee7a Giffgaff gi\u00e1 \u00a310 b\u1eb1ng v\u1edbi g\u00f3i Three Essential Plus c\u00f9ng gi\u00e1 \u2014 v\u1edbi c\u00f9ng m\u1ea1ng.<\/p>\n\n\n

Do \u0111\u00f3, nh\u1eefng du kh\u00e1ch mu\u1ed1n g\u1ecdi r\u1ebb \u0111\u1ebfn c\u00e1c qu\u1ed1c gia c\u1ee5 th\u1ec3 n\u00ean xem x\u00e9t Lebara (\u1ea4n \u0110\u1ed9, Bangladesh) v\u00e0 Lyca (Pakistan, Nigeria). H\u01a1n n\u1eefa, nh\u1eefng SIM n\u00e0y \u0111\u01b0\u1ee3c b\u00e1n t\u1ea1i h\u1ea7u h\u1ebft c\u00e1c c\u1eeda h\u00e0ng g\u00f3c ph\u1ed1 v\u00e0 s\u00e2n bay.<\/p>\n\n\n

Do \u0111\u00f3, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin m\u1eddi tham kh\u1ea3o b\u00e0i vi\u1ebft c\u1ee7a ban bi\u00ean t\u1eadp v\u1ec1 H\u01b0\u1edbng d\u1eabn v\u1ec1 ti\u1ec1n t\u1ec7, \u0111\u1ed3ng ti\u1ec1n v\u00e0 ti\u1ec1n boa t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, Th\u1eddi gian d\u1ef1 ki\u1ebfn \u0111\u1ebfn (ETA) t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh cho c\u00e1c h\u1ed9i ngh\u1ecb v\u00e0 s\u1ef1 ki\u1ec7n<\/a>.<\/p>\n\n\n\n

\"Ti\u1ec1n<\/figure>\n\n\n\n

Nh\u1eadn SIM t\u1ea1i s\u00e2n bay so v\u1edbi \u0111\u1eb7t h\u00e0ng tr\u1ef1c tuy\u1ebfn<\/h2>\n\n\n

Quan tr\u1ecdng l\u00e0, c\u00e1c m\u00e1y b\u00e1n h\u00e0ng t\u1ef1 \u0111\u1ed9ng t\u1ea1i Heathrow v\u00e0 Gatwick b\u00e1n SIM Three v\u00e0 Vodafone t\u1eeb \u00a315. Tuy nhi\u00ean, b\u1ea1n ph\u1ea3i tr\u1ea3 th\u00eam \u00a35 so v\u1edbi gi\u00e1 tr\u1ef1c tuy\u1ebfn. Do \u0111\u00f3, eSIM \u0111\u1eb7t tr\u1ef1c tuy\u1ebfn tr\u01b0\u1edbc khi bay v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t v\u1ec1 gi\u00e1 tr\u1ecb.<\/p>\n\n\n

\u0110\u00e1ng ch\u00fa \u00fd, c\u00e1c chi nh\u00e1nh WHSmith t\u1ea1i c\u00e1c s\u00e2n bay c\u00f3 b\u00e1n SIM Lyca v\u00e0 Lebara, th\u01b0\u1eddng \u0111\u01b0\u1ee3c gi\u1ea3m gi\u00e1 khi mua combo. Do \u0111\u00f3, n\u1ebfu b\u1ea1n c\u1ea7n ti\u1ec1n m\u1eb7t khi \u0111\u1ebfn, h\u00e3y t\u00ecm WHSmith.<\/p>\n\n\n

Tuy nhi\u00ean, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin m\u1eddi tham kh\u1ea3o b\u00e0i vi\u1ebft c\u1ee7a ban bi\u00ean t\u1eadp v\u1ec1 C\u00e1c s\u00e2n bay \u1edf Anh v\u00e0 th\u1ee7 t\u1ee5c ki\u1ec3m tra bi\u00ean gi\u1edbi ETA<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, UK ETA b\u1ecb t\u1eeb ch\u1ed1i: ph\u1ea3i l\u00e0m g\u00ec ti\u1ebfp theo<\/a>.<\/p>\n\n\n\n

Roaming \u2014 n\u00f3 c\u00f3 k\u00e9o d\u00e0i v\u00e0o Ch\u00e2u \u00c2u kh\u00f4ng?<\/h2>\n\n\n

C\u1ee5 th\u1ec3, h\u1ea7u h\u1ebft c\u00e1c g\u00f3i c\u01b0\u1edbc UK n\u0103m 2026 bao g\u1ed3m roaming EU (‘go-roam’), nh\u01b0ng v\u1edbi gi\u1edbi h\u1ea1n s\u1eed d\u1ee5ng h\u1ee3p l\u00fd l\u00e0 12\u201325 GB m\u1ed7i th\u00e1ng. H\u01a1n n\u1eefa, Three m\u1edf r\u1ed9ng \u0111i\u1ec1u n\u00e0y \u0111\u1ebfn 71 \u0111i\u1ec3m \u0111\u1ebfn bao g\u1ed3m M\u1ef9 v\u00e0 \u00dac. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c quy t\u1eafc vi\u1ec5n th\u00f4ng ri\u00eang c\u1ee7a EU (th\u00f4ng qua europa.eu<\/a>) ch\u1ec9 \u00e1p d\u1ee5ng cho c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 EU khi gh\u00e9 th\u0103m UK.<\/p>\n\n\n

Do \u0111\u00f3, n\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh chuy\u1ebfn \u0111i UK + Schengen, Three l\u00e0 nh\u00e0 cung c\u1ea5p linh ho\u1ea1t nh\u1ea5t. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n \u1edf l\u1ea1i ri\u00eang t\u1ea1i Anh, ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ng c\u1ee7a EE v\u1eabn h\u01a1n.<\/p>\n\n\n

Th\u1eadt v\u1eady, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin m\u1eddi tham kh\u1ea3o b\u00e0i vi\u1ebft c\u1ee7a bi\u00ean t\u1eadp vi\u00ean ch\u00fang t\u00f4i v\u1ec1 H\u01b0\u1edbng d\u1eabn s\u00e2n bay London cho UK ETA<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, C\u00e1ch \u0111\u0103ng k\u00fd ETA Anh Qu\u1ed1c tr\u1ef1c tuy\u1ebfn<\/a>.<\/p>\n\n\n\n

\"Chi\u1ebfc<\/figure>\n\n\n\n

Ph\u1ea1m vi bao ph\u1ee7 5G n\u0103m 2026 \u2014 n\u01a1i n\u00f3 th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/h2>\n\n\n

Th\u1ef1c v\u1eady, 5G gi\u1edd \u0111\u00e2y l\u00e0 ti\u00eau chu\u1ea9n \u1edf t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ed1 UK c\u00f3 d\u00e2n s\u1ed1 tr\u00ean 200k, c\u1ed9ng v\u1edbi ph\u1ea7n l\u1edbn South East, c\u00e1c h\u00e0nh lang \u0111\u01b0\u1eddng cao t\u1ed1c ch\u00ednh v\u00e0 \u0111\u01b0\u1eddng s\u1eaft qu\u1ed1c gia. Do \u0111\u00f3, h\u00e3y mong \u0111\u1ee3i 5G \u1edf London, Birmingham, Manchester, Leeds, Edinburgh v\u00e0 Glasgow theo m\u1eb7c \u0111\u1ecbnh.<\/p>\n\n\n

Tuy nhi\u00ean, 5G \u1edf v\u00f9ng n\u00f4ng th\u00f4n v\u1eabn c\u00f2n thi\u1ebfu \u1ed5n \u0111\u1ecbnh \u2014 Lake District, Scottish Highlands v\u00e0 West Cornwall ch\u1ee7 y\u1ebfu v\u1eabn s\u1eed d\u1ee5ng 4G. Do \u0111\u00f3, h\u00e3y l\u00ean k\u1ebf ho\u1ea1ch b\u1ea3n \u0111\u1ed3 ngo\u1ea1i tuy\u1ebfn cho nh\u1eefng v\u00f9ng \u0111\u00f3.<\/p>\n\n\n

\u0110\u1eb7c bi\u1ec7t, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin m\u1eddi tham kh\u1ea3o b\u00e0i vi\u1ebft c\u1ee7a ban bi\u00ean t\u1eadp v\u1ec1 H\u01b0\u1edbng d\u1eabn gia h\u1ea1n h\u1ed9 chi\u1ebfu ETA t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, t\u00f4i c\u00f3 th\u1ec3 \u0111i du l\u1ecbch t\u1edbi UK m\u00e0 kh\u00f4ng c\u1ea7n ETA kh\u00f4ng?<\/a>.<\/p>\n\n\n\n

B\u1ea1n th\u1ef1c s\u1ef1 c\u1ea7n bao nhi\u00eau d\u1eef li\u1ec7u<\/h2>\n\n\n

C\u1ee5 th\u1ec3, m\u1ed9t chuy\u1ebfn ETA hai tu\u1ea7n \u0111i\u1ec3n h\u00ecnh s\u1eed d\u1ee5ng 8\u201312 GB d\u1eef li\u1ec7u: Google Maps (1 GB), nh\u1eafn tin (1 GB), video (4\u20136 GB), sao l\u01b0u \u1ea3nh (1\u20132 GB) v\u00e0 duy\u1ec7t web (1 GB). Do \u0111\u00f3, g\u00f3i 20 GB l\u00e0 \u0111i\u1ec3m ng\u1ecdt ng\u00e0o m\u1eb7c \u0111\u1ecbnh.<\/p>\n\n\n

H\u01a1n n\u1eefa, Uber v\u00e0 Trainline s\u1eed d\u1ee5ng \u00edt h\u01a1n nhi\u1ec1u so v\u1edbi d\u1ef1 ki\u1ebfn (~50 MB m\u1ed7i c\u00e1i m\u1ed7i tu\u1ea7n). Cu\u1ed1i c\u00f9ng, hotspotting cho m\u00e1y t\u00ednh x\u00e1ch tay l\u00e0m t\u0103ng m\u1ee9c s\u1eed d\u1ee5ng \u2014 t\u0103ng g\u1ea5p \u0111\u00f4i ng\u00e2n s\u00e1ch cho c\u00e1c k\u1ef3 ngh\u1ec9 l\u00e0m vi\u1ec7c.<\/p>\n\n\n

Ng\u01b0\u1ee3c l\u1ea1i, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin xem b\u00e0i vi\u1ebft c\u1ee7a bi\u00ean t\u1eadp vi\u00ean ch\u00fang t\u00f4i v\u1ec1 Th\u1eddi gian d\u1ef1 ki\u1ebfn \u0111\u1ebfn Anh d\u00e0nh cho c\u00e1c s\u1ef1 ki\u1ec7n th\u1ec3 thao v\u00e0 ng\u01b0\u1eddi h\u00e2m m\u1ed9<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, UK ETA hi\u1ec7u l\u1ef1c, gia h\u1ea1n v\u00e0 thay \u0111\u1ed5i h\u1ed9 chi\u1ebfu<\/a>.<\/p>\n\n\n\n

\"Du<\/figure>\n\n\n\n

Thanh to\u00e1n contactless v\u00e0 London Tube<\/h2>\n\n\n

Tr\u00e1i ng\u01b0\u1ee3c v\u1edbi c\u00e1c g\u00f3i SIM, London Tube ch\u1ea5p nh\u1eadn b\u1ea5t k\u1ef3 th\u1ebb ng\u00e2n h\u00e0ng contactless n\u00e0o ho\u1eb7c Apple\/Google Pay t\u1eeb ng\u00e0y \u0111\u1ea7u ti\u00ean. Do \u0111\u00f3, b\u1ea1n kh\u00f4ng c\u1ea7n SIM \u1edf Anh ho\u1eb7c th\u1ebb Oyster \u0111\u1ec3 \u0111i t\u00e0u \u0111i\u1ec7n ng\u1ea7m.<\/p>\n\n\n

R\u1ea5t quan tr\u1ecdng l\u00e0 c\u00e1c gi\u1edbi h\u1ea1n h\u00e0ng ng\u00e0y \u00e1p d\u1ee5ng t\u1ef1 \u0111\u1ed9ng tr\u00ean Oyster\/contactless \u2014 \u00a38.90 (Zones 1\u20132) v\u00e0o n\u0103m 2026. Do \u0111\u00f3, \u0111i\u1ec1u n\u00e0y r\u1ebb h\u01a1n Travelcard tr\u1eeb khi b\u1ea1n th\u1ef1c hi\u1ec7n 4+ chuy\u1ebfn trong m\u1ed9t ng\u00e0y.<\/p>\n\n\n

\u0110\u00e1ng ch\u00fa \u00fd, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, xin xem b\u00e0i vi\u1ebft c\u1ee7a bi\u00ean t\u1eadp vi\u00ean ch\u00fang t\u00f4i v\u1ec1 Th\u1eddi gian d\u1ef1 ki\u1ebfn \u0111\u1ebfn (ETA) t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh cho c\u00e1c h\u1ed9i ngh\u1ecb v\u00e0 s\u1ef1 ki\u1ec7n<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, H\u01b0\u1edbng d\u1eabn l\u00e1i xe \u1edf Anh cho du kh\u00e1ch<\/a>.<\/p>\n\n\n\n

K\u00edch ho\u1ea1t \u2014 t\u1eebng b\u01b0\u1edbc m\u1ed9t<\/h2>\n\n\n

C\u1ee5 th\u1ec3, \u0111\u1ed1i v\u1edbi eSIM: qu\u00e9t m\u00e3 QR, ch\u1ecdn 'K\u00edch ho\u1ea1t g\u00f3i c\u01b0\u1edbc di \u0111\u1ed9ng', \u0111\u1eb7t g\u00f3i c\u01b0\u1edbc l\u00e0 'Travel' trong c\u00e0i \u0111\u1eb7t iPhone. H\u01a1n n\u1eefa, qu\u00e1 tr\u00ecnh n\u00e0y m\u1ea5t 3\u20135 ph\u00fat. Do \u0111\u00f3, k\u00edch ho\u1ea1t tr\u01b0\u1edbc khi l\u00ean m\u00e1y bay.<\/p>\n\n\n

\u0110\u1ed1i v\u1edbi SIM v\u1eadt l\u00fd, l\u1eafp SIM m\u1edbi v\u00e0o, quay s\u1ed1 \u0111i\u1ec7n tho\u1ea1i k\u00edch ho\u1ea1t (th\u01b0\u1eddng l\u00e0 789 cho EE, 10101 cho Three), v\u00e0 ch\u1edd SMS x\u00e1c nh\u1eadn. Cu\u1ed1i c\u00f9ng, gi\u1eef SIM c\u0169 c\u1ee7a b\u1ea1n \u0111\u1ec3 s\u1eed d\u1ee5ng x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1.<\/p>\n\n\n

T\u01b0\u01a1ng t\u1ef1, \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn li\u00ean quan, h\u00e3y xem b\u00e0i vi\u1ebft c\u1ee7a bi\u00ean t\u1eadp vi\u00ean ch\u00fang t\u00f4i v\u1ec1 UK ETA b\u1ecb t\u1eeb ch\u1ed1i: ph\u1ea3i l\u00e0m g\u00ec ti\u1ebfp theo<\/a> v\u00e0, n\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc c\u00e1c l\u1ef1a ch\u1ecdn, Ki\u1ec3m tra th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c c\u1ee7a h\u1ed9 chi\u1ebfu tr\u01b0\u1edbc khi \u0111i du l\u1ecbch \u0111\u1ebfn V\u01b0\u01a1ng qu\u1ed1c Anh<\/a>.<\/p>\n\n\n\n

L\u1eddi k\u1ebft v\u1ec1 SIM UK t\u1ed1t nh\u1ea5t<\/h2>\n\n\n

\u0110\u00e1ng ch\u00fa \u00fd l\u00e0, SIM UK t\u1ed1t nh\u1ea5t<\/strong> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t m\u1ee5c trong th\u1ee7 t\u1ee5c h\u00e0nh ch\u00ednh \u2014 n\u00f3 ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng c\u1ee7a nhi\u1ec1u chuy\u1ebfn du l\u1ecbch \u0111\u1ebfn Anh v\u00e0o n\u0103m 2026. Cu\u1ed1i c\u00f9ng, n\u1ebfu b\u1ea1n \u0111\u00e3 c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng v\u1ec1 th\u1eddi gian, l\u1ec7 ph\u00ed v\u00e0 c\u00e1c h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n \u0111\u00e3 \u0111i tr\u01b0\u1edbc ph\u1ea7n l\u1edbn du kh\u00e1ch r\u1ea5t nhi\u1ec1u. Do \u0111\u00f3, h\u00e3y \u0111\u00e1nh d\u1ea5u trang C\u00e1c th\u1ebb SIM tr\u1ea3 tr\u01b0\u1edbc t\u1ed1t nh\u1ea5t t\u1ea1i Anh<\/a> v\u00e0 C\u00e1c s\u00e2n bay \u1edf Anh v\u00e0 th\u1ee7 t\u1ee5c ki\u1ec3m tra bi\u00ean gi\u1edbi ETA<\/a> cho bu\u1ed5i l\u00ean k\u1ebf ho\u1ea1ch cho chuy\u1ebfn \u0111i ti\u1ebfp theo c\u1ee7a b\u1ea1n, v\u00e0 b\u1ea1n s\u1ebd s\u1eb5n s\u00e0ng.<\/p>\n\n\n\n

\u0110\u1ec3 bi\u1ebft th\u00eam ngu\u1ed3n t\u00e0i nguy\u00ean UK ETA s\u00e2u r\u1ed9ng v\u00e0 h\u01b0\u1edbng d\u1eabn so s\u00e1nh, vui l\u00f2ng xem ngu\u1ed3n t\u00e0i nguy\u00ean so s\u00e1nh UK ETA chi ti\u1ebft<\/a>.<\/p>\n\n

C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 SIM UK t\u1ed1t nh\u1ea5t<\/h2>\n\n\n

SIM UK n\u00e0o l\u00e0 t\u1ed1t nh\u1ea5t cho m\u1ed9t chuy\u1ebfn th\u0103m 2 tu\u1ea7n?<\/h3>\n\n\n

Three Essential Plus v\u1edbi gi\u00e1 \u00a310 c\u00f3 d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n l\u00e0 gi\u00e1 tr\u1ecb t\u1ed1t nh\u1ea5t to\u00e0n di\u1ec7n. H\u01a1n n\u1eefa, EE cung c\u1ea5p m\u1ea1ng t\u1ed1t nh\u1ea5t n\u1ebfu b\u1ea1n c\u1ea7n ph\u1ee7 s\u00f3ng tr\u00ean c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng n\u00f4ng th\u00f4n.<\/p>\n\n\n

T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng eSIM t\u1eeb n\u01b0\u1edbc ngo\u00e0i tr\u01b0\u1edbc khi t\u00f4i \u0111\u1ebfn kh\u00f4ng?<\/h3>\n\n\n

C\u00f3 \u2014 c\u1ea3 b\u1ed1n m\u1ea1ng l\u1edbn h\u1ed7 tr\u1ee3 \u0111i\u1ec1u n\u00e0y k\u1ec3 t\u1eeb cu\u1ed1i n\u0103m 2024. Do \u0111\u00f3, mua tr\u1ef1c tuy\u1ebfn, qu\u00e9t m\u00e3 QR v\u00e0 h\u1ea1 c\u00e1nh v\u1edbi k\u1ebft n\u1ed1i.<\/p>\n\n\n

T\u00f4i c\u00f3 c\u1ea7n \u0111\u0103ng k\u00fd SIM c\u1ee7a m\u00ecnh b\u1eb1ng ID kh\u00f4ng?<\/h3>\n\n\n

Kh\u00f4ng \u2014 Anh kh\u00f4ng y\u00eau c\u1ea7u \u0111\u0103ng k\u00fd ID cho th\u1ebb SIM tr\u1ea3 tr\u01b0\u1edbc. Do \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 mua m\u1ed9t chi\u1ebfc ngay khi \u0111\u1ebfn.<\/p>\n\n\n

Th\u1ebb SIM c\u1ee7a t\u00f4i c\u00f3 ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u00e2u \u00c2u kh\u00f4ng?<\/h3>\n\n\n

Ph\u1ea7n l\u1edbn l\u00e0 c\u00f3 \u2014 b\u1ed1n m\u1ea1ng l\u1edbn bao g\u1ed3m roaming EU v\u1edbi gi\u1edbi h\u1ea1n d\u1eef li\u1ec7u. H\u01a1n n\u1eefa, Three m\u1edf r\u1ed9ng Go Roam c\u1ee7a m\u00ecnh \u0111\u1ebfn 71 \u0111i\u1ec3m \u0111\u1ebfn tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n\n\n

N\u1ebfu t\u00f4i h\u1ebft d\u1eef li\u1ec7u gi\u1eefa chuy\u1ebfn \u0111i th\u00ec s\u1ebd x\u1ea3y ra \u0111i\u1ec1u g\u00ec?<\/h3>\n\n\n

B\u1ea1n c\u00f3 th\u1ec3 n\u1ea1p ti\u1ec1n qua \u1ee9ng d\u1ee5ng, t\u1ea1i c\u00e1c c\u1eeda h\u00e0ng g\u00f3c ph\u1ed1 ho\u1eb7c tr\u1ef1c tuy\u1ebfn. H\u01a1n n\u1eefa, g\u00f3i d\u1eef li\u1ec7u b\u1ed5 sung c\u00f3 gi\u00e1 \u00a33 cho 2GB tr\u00ean h\u1ea7u h\u1ebft c\u00e1c m\u1ea1ng.<\/p>\n\n\n

Li\u1ec7u 5G c\u00f3 \u0111\u00e1ng \u0111\u1ec3 tr\u1ea3 th\u00eam ti\u1ec1n kh\u00f4ng?<\/h3>\n\n\n

\u1ede London v\u00e0 c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn c\u00f3 \u2014 t\u1ed1c \u0111\u1ed9 trung b\u00ecnh l\u00e0 200+ Mbps. Tuy nhi\u00ean, khi \u0111i du l\u1ecbch \u1edf nh\u1eefng khu v\u1ef1c n\u00f4ng th\u00f4n, l\u1ee3i \u00edch l\u00e0 t\u1ed1i thi\u1ec3u.<\/p>\n\n\n

T\u00f4i c\u00f3 th\u1ec3 ph\u00e1t \u0111i\u1ec3m n\u00f3ng cho m\u00e1y t\u00ednh x\u00e1ch tay c\u1ee7a m\u00ecnh kh\u00f4ng?<\/h3>\n\n\n

C\u00f3, \u0111\u01b0\u1ee3c bao g\u1ed3m trong h\u1ea7u h\u1ebft c\u00e1c g\u00f3i. Do \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c t\u1eeb m\u1ed9t qu\u00e1n c\u00e0 ph\u00ea m\u00e0 kh\u00f4ng ph\u1ea3i tr\u1ea3 th\u00eam ph\u00ed.<\/p>\n\n\n\n\n