{"id":13255,"date":"2025-06-23T01:38:45","date_gmt":"2025-06-23T01:38:45","guid":{"rendered":"https:\/\/blog.gohub.com\/?p=13255"},"modified":"2025-07-07T06:24:54","modified_gmt":"2025-07-07T06:24:54","slug":"esim-cho-dien-thoai-my-o-chau-au","status":"publish","type":"post","link":"https:\/\/blog.gohub.com\/vi\/esim-cho-dien-thoai-my-o-chau-au\/","title":{"rendered":"S\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a b\u1ea1n \u1edf Ch\u00e2u \u00c2u: Gi\u1eef k\u1ebft n\u1ed1i m\u00e0 kh\u00f4ng t\u1ed1n k\u00e9m"},"content":{"rendered":"<p>&#8220;L\u1ea7n \u0111\u1ea7u ti\u00ean t\u00f4i h\u1ea1 c\u00e1nh \u1edf Ch\u00e2u \u00c2u, t\u00f4i t\u1ef1 tin b\u1eadt \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 t\u00ecm \u0111\u01b0\u1eddng \u0111\u1ebfn nh\u00e0 tr\u1ecd c\u1ee7a m\u00ecnh \u1edf Rome. Ba ph\u00fat sau, t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c tin nh\u1eafn: <em>Ph\u00ed d\u1eef li\u1ec7u qu\u1ed1c t\u1ebf l\u00e0 12 \u0111\u00f4 la.<\/em> Ch\u00e0o, ng\u00e2n s\u00e1ch.&#8221;<\/p>\n<p>N\u1ebfu b\u1ea1n \u0111ang \u0111i t\u1eeb Hoa K\u1ef3 \u0111\u1ebfn Ch\u00e2u \u00c2u, vi\u1ec7c duy tr\u00ec k\u1ebft n\u1ed1i tr\u00ean \u0111i\u1ec7n tho\u1ea1i c\u00f3 th\u1ec3 gi\u1ed1ng nh\u01b0 gi\u1ea3i quy\u1ebft m\u1ed9t b\u00ed \u1ea9n c\u00f4ng ngh\u1ec7 nh\u1ecf:<br \/>\n<strong>T\u00f4i c\u00f3 n\u00ean gi\u1eef s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a m\u00ecnh \u1edf Ch\u00e2u \u00c2u kh\u00f4ng? <\/strong>S\u1eed d\u1ee5ng SIM \u0111\u1ecba ph\u01b0\u01a1ng? eSIM l\u00e0 c\u00e1i qu\u00e1i g\u00ec? V\u00e0 quan tr\u1ecdng nh\u1ea5t l\u00e0 l\u00e0m sao \u0111\u1ec3 tr\u00e1nh <a href=\"https:\/\/blog.gohub.com\/vi\/?p=12770\">ph\u00ed chuy\u1ec3n v\u00f9ng<\/a> \u0111i\u00ean r\u1ed3?<\/p>\n<p>\u0110\u1eebng lo l\u1eafng, ch\u00fang t\u00f4i s\u1ebd gi\u00fap b\u1ea1n. Cho d\u00f9 b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c t\u1eeb xa t\u1ea1i m\u1ed9t qu\u00e1n c\u00e0 ph\u00ea \u1edf Lisbon, \u0111i\u1ec1u h\u01b0\u1edbng t\u00e0u h\u1ecfa \u1edf Munich hay t\u1ea3i TikTok t\u1eeb c\u1ea3nh ho\u00e0ng h\u00f4n \u1edf Santorini, h\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd ch\u1ec9 ra ch\u00ednh x\u00e1c <strong>c\u00e1ch s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a b\u1ea1n \u1edf Ch\u00e2u \u00c2u<\/strong> \u2014m\u00e0 kh\u00f4ng l\u00e0m ti\u00eau t\u1ed1n ng\u00e2n s\u00e1ch du l\u1ecbch c\u1ee7a b\u1ea1n.<\/p>\n<p>B\u1ea1n s\u1ebd h\u1ecdc \u0111\u01b0\u1ee3c:<\/p>\n<ul>\n<li>C\u00e1ch chu\u1ea9n b\u1ecb \u0111i\u1ec7n tho\u1ea1i tr\u01b0\u1edbc chuy\u1ebfn \u0111i c\u1ee7a b\u1ea1n<\/li>\n<li>Chi ph\u00ed <em>th\u1ef1c t\u1ebf<\/em> c\u1ee7a c\u00e1c g\u00f3i c\u01b0\u1edbc c\u1ee7a nh\u00e0 m\u1ea1ng Hoa K\u1ef3 \u1edf n\u01b0\u1edbc ngo\u00e0i<\/li>\n<li>\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a SIM n\u1ed9i \u0111\u1ecba v\u00e0 eSIM<\/li>\n<li>M\u1eb9o ti\u1ebft ki\u1ec7m d\u1eef li\u1ec7u m\u00e0 m\u1ecdi du kh\u00e1ch th\u00f4ng minh n\u00ean bi\u1ebft<\/li>\n<li>V\u00e0 l\u1ef1a ch\u1ecdn n\u00e0o mang l\u1ea1i cho b\u1ea1n l\u1ee3i \u00edch t\u1ed1t nh\u1ea5t<\/li>\n<\/ul>\n<p>H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1. Chuy\u1ebfn phi\u00eau l\u01b0u Ch\u00e2u \u00c2u c\u1ee7a b\u1ea1n x\u1ee9ng \u0111\u00e1ng c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i internet \u1ed5n \u0111\u1ecbnh\u2014ch\u1ee9 kh\u00f4ng ph\u1ea3i nh\u1eefng h\u00f3a \u0111\u01a1n b\u1ea5t ng\u1edd.<\/p>\n<h2>I. \u0110i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi Ch\u00e2u \u00c2u kh\u00f4ng?<\/h2>\n<p>Tr\u01b0\u1edbc khi b\u1ea1n b\u1eaft \u0111\u1ea7u mua SIM ho\u1eb7c eSIM, h\u00e3y \u0111\u1ea3m b\u1ea3o \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 s\u1eb5n s\u00e0ng <em>k\u1ebft n\u1ed1i<\/em> \u1edf Ch\u00e2u \u00c2u. N\u1ebfu kh\u00f4ng, b\u1ea1n s\u1ebd ph\u1ea3i nh\u00ecn ch\u1eb1m ch\u1eb1m v\u00e0o m\u00e0n h\u00ecnh \u201cKh\u00f4ng c\u00f3 d\u1ecbch v\u1ee5\u201d trong khi m\u1ecdi ng\u01b0\u1eddi kh\u00e1c \u0111ang \u0111\u0103ng \u1ea3nh gelato \u1edf Florence.<\/p>\n<p><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-12573\" src=\"https:\/\/blog.gohub.com\/wp-content\/uploads\/2025\/06\/how-to-use-your-US-phone-in-Europe-1024x465.webp\" alt=\"how to use your US phone in Europe\" width=\"1024\" height=\"465\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch ki\u1ec3m tra nhanh tr\u01b0\u1edbc chuy\u1ebfn \u0111i c\u1ee7a b\u1ea1n:<\/p>\n<h3>\u2705 1. \u0110i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n <em>\u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf kh\u00f3a<\/em> ch\u01b0a?<\/h3>\n<p>N\u1ebfu b\u1ea1n mua \u0111i\u1ec7n tho\u1ea1i th\u00f4ng qua nh\u00e0 m\u1ea1ng t\u1ea1i Hoa K\u1ef3 (Verizon, AT&amp;T, T-Mobile), \u0111i\u1ec7n tho\u1ea1i c\u00f3 th\u1ec3 b\u1ecb <strong>kh\u00f3a nh\u00e0 m\u1ea1ng<\/strong> \u2014 ngh\u0129a l\u00e0 \u0111i\u1ec7n tho\u1ea1i s\u1ebd kh\u00f4ng ch\u1ea5p nh\u1eadn SIM ho\u1eb7c eSIM t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c.<\/p>\n<p><strong>C\u1ea7n ph\u1ea3i l\u00e0m g\u00ec:<\/strong><br \/>\nG\u1ecdi \u0111\u1ebfn nh\u00e0 m\u1ea1ng v\u00e0 h\u1ecfi: <em>\u201c\u0110i\u1ec7n tho\u1ea1i c\u1ee7a t\u00f4i c\u00f3 \u0111\u01b0\u1ee3c m\u1edf kh\u00f3a \u0111\u1ec3 s\u1eed d\u1ee5ng qu\u1ed1c t\u1ebf kh\u00f4ng?\u201d<\/em><br \/>\nN\u1ebfu kh\u00f4ng, h\u00e3y y\u00eau c\u1ea7u m\u1edf kh\u00f3a &#8211; <strong>h\u00e3y th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y \u00edt nh\u1ea5t m\u1ed9t tu\u1ea7n tr\u01b0\u1edbc khi b\u1ea1n \u0111i du l\u1ecbch.<\/strong><br \/>\n(M\u1ed9t s\u1ed1 nh\u00e0 m\u1ea1ng c\u00f3 c\u00e1c quy t\u1eafc v\u1ec1 \u0111i\u1ec1u ki\u1ec7n tham gia nh\u01b0 l\u1ecbch s\u1eed thanh to\u00e1n ho\u1eb7c tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.)<\/p>\n<h3>\u2705 2. \u0110i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n c\u00f3 h\u1ed7 tr\u1ee3 <strong>m\u1ea1ng GSM<\/strong> kh\u00f4ng?<\/h3>\n<p>Ch\u00e2u \u00c2u s\u1eed d\u1ee5ng m\u1ea1ng <strong>GSM<\/strong> (gi\u1ed1ng nh\u01b0 h\u1ea7u h\u1ebft c\u00e1c n\u01a1i kh\u00e1c tr\u00ean th\u1ebf gi\u1edbi). H\u1ea7u nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh hi\u1ec7n \u0111\u1ea1i \u0111\u1ec1u t\u01b0\u01a1ng th\u00edch v\u1edbi GSM\u2014\u0111\u1eb7c bi\u1ec7t l\u00e0 iPhone, Samsung v\u00e0 Google Pixel.<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 \u1ed5n n\u1ebfu:<\/p>\n<ul>\n<li>\u0111\u00e3 mua \u0111i\u1ec7n tho\u1ea1i c\u1ee7a m\u00ecnh trong v\u00f2ng 4\u20135 n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y<\/li>\n<li>\u00a0\u0111ang s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i T-Mobile ho\u1eb7c AT&amp;T<br \/>\n(Kh\u00f4ng ch\u1eafc ch\u1eafn? Ch\u1ec9 c\u1ea7n Google: \u201c[Ki\u1ec3u \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n] c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi GSM kh\u00f4ng?\u201d)<\/li>\n<\/ul>\n<h3>\u2705 3. \u0110i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n c\u00f3 <strong>t\u01b0\u01a1ng th\u00edch v\u1edbi eSIM<\/strong> kh\u00f4ng?<\/h3>\n<p>\u0110\u00e2y ch\u00ednh l\u00e0 n\u01a1i ph\u00e9p thu\u1eadt x\u1ea3y ra \u2728 .<br \/>\nN\u1ebfu \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n h\u1ed7 tr\u1ee3 <strong>eSIM<\/strong> , b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i xu\u1ed1ng g\u00f3i d\u1eef li\u1ec7u Ch\u00e2u \u00c2u ngay l\u1eadp t\u1ee9c\u2014kh\u00f4ng c\u1ea7n c\u1eeda h\u00e0ng, kh\u00f4ng c\u1ea7n v\u1eadn chuy\u1ec3n, kh\u00f4ng c\u1ea7n \u0111\u1ed5i SIM.<br \/>\n<strong>H\u1ea7u h\u1ebft c\u00e1c m\u1eabu iPhone t\u1eeb XS tr\u1edf l\u00ean<\/strong> v\u00e0 nhi\u1ec1u \u0111i\u1ec7n tho\u1ea1i Android h\u00e0ng \u0111\u1ea7u (nh\u01b0 Pixel 4+, Galaxy S20+) \u0111\u1ec1u h\u1ed7 tr\u1ee3 eSIM.<\/p>\n<p>\ud83d\udc49 <strong>Ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch eSIM t\u1ea1i \u0111\u00e2y<\/strong> : <a href=\"https:\/\/blog.gohub.com\/vi\/dien-thoai-ho-tro-esim\/\">Danh s\u00e1ch \u0111i\u1ec7n tho\u1ea1i eSIM c\u1ee7a GOHUB<\/a><\/p>\n<h3>M\u1eb9o c\u00f4ng ngh\u1ec7 t\u1eeb GOHUB:<\/h3>\n<p>N\u1ebfu \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n <strong>kh\u00f4ng h\u1ed7 tr\u1ee3 eSIM<\/strong> , b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng <strong>SIM v\u1eadt l\u00fd<\/strong> \u1edf Ch\u00e2u \u00c2u\u2014mi\u1ec5n l\u00e0 SIM \u0111\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf kh\u00f3a v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi GSM. Nh\u01b0ng n\u1ebfu b\u1ea1n mu\u1ed1n c\u00f3 t\u00f9y ch\u1ecdn d\u1ec5 d\u00e0ng v\u00e0 m\u01b0\u1ee3t m\u00e0 nh\u1ea5t, <strong>eSIM l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/strong><\/p>\n<h2>II. 3 c\u00e1ch \u0111\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i \u1edf Ch\u00e2u \u00c2u<\/h2>\n<p>Sau khi \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c m\u1edf kh\u00f3a v\u00e0 t\u01b0\u01a1ng th\u00edch, \u0111\u00e3 \u0111\u1ebfn l\u00fac b\u1ea1n ph\u1ea3i ch\u1ecdn <em>c\u00e1ch<\/em> duy tr\u00ec k\u1ebft n\u1ed1i tr\u1ef1c tuy\u1ebfn khi \u0111i du l\u1ecbch. Sau \u0111\u00e2y l\u00e0 ba t\u00f9y ch\u1ecdn ch\u00ednh \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng t\u1eeb \u201cd\u1ec5 nh\u01b0ng t\u1ed1n k\u00e9m\u201d \u0111\u1ebfn \u201cth\u00f4ng minh v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed\u201d.<\/p>\n<p><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-12575\" src=\"https:\/\/blog.gohub.com\/wp-content\/uploads\/2025\/06\/Guide-to-Use-Your-US-Phone-in-Europe-1024x465.webp\" alt=\"Guide to Use Your US Phone in Europe\" width=\"1024\" height=\"465\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>T\u00d9Y CH\u1eccN 1: S\u1eed d\u1ee5ng G\u00f3i qu\u1ed1c t\u1ebf c\u1ee7a Nh\u00e0 m\u1ea1ng Hoa K\u1ef3 c\u1ee7a b\u1ea1n<\/h3>\n<p><strong>D\u1ec5 thi\u1ebft l\u1eadp nh\u1ea5t \u2014 nh\u01b0ng v\u00ed ti\u1ec1n c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd ph\u1ea3i \u0111au \u0111\u1ea7u.<\/strong><\/p>\n<p>H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u1ea1ng l\u1edbn c\u1ee7a Hoa K\u1ef3 \u0111\u1ec1u cung c\u1ea5p c\u00e1c g\u00f3i chuy\u1ec3n v\u00f9ng qu\u1ed1c t\u1ebf \u0111\u1ec3 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf n\u01b0\u1edbc ngo\u00e0i gi\u1ed1ng nh\u01b0 \u1edf nh\u00e0.<\/p>\n<table>\n<thead>\n<tr>\n<th>Ng\u01b0\u1eddi v\u1eadn chuy\u1ec3n<\/th>\n<th>K\u1ebf ho\u1ea1ch<\/th>\n<th>Gi\u00e1<\/th>\n<th>Bao g\u1ed3m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Verizon<\/td>\n<td>Th\u1ebb du l\u1ecbch<\/td>\n<td>12 \u0111\u00f4 la\/ng\u00e0y<\/td>\n<td>S\u1eed d\u1ee5ng d\u1eef li\u1ec7u\/v\u0103n b\u1ea3n g\u00f3i c\u01b0\u1edbc Hoa K\u1ef3 c\u1ee7a b\u1ea1n<\/td>\n<\/tr>\n<tr>\n<td>AT&amp;T<\/td>\n<td>Th\u1ebb ng\u00e0y qu\u1ed1c t\u1ebf<\/td>\n<td>$10\/ng\u00e0y<\/td>\n<td>Gi\u1ed1ng nh\u01b0 tr\u00ean<\/td>\n<\/tr>\n<tr>\n<td>T-Mobile<\/td>\n<td>Chuy\u1ec3n v\u00f9ng c\u01a1 b\u1ea3n<\/td>\n<td>N\u00e2ng c\u1ea5p 2G mi\u1ec5n ph\u00ed + tr\u1ea3 ph\u00ed<\/td>\n<td>Th\u1ebb d\u1eef li\u1ec7u $5\u2013$50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li>Kh\u00f4ng c\u1ea7n thi\u1ebft l\u1eadp\u2014ch\u1ec9 c\u1ea7n h\u1ea1 c\u00e1nh v\u00e0 k\u1ebft n\u1ed1i<\/li>\n<li>B\u1ea1n gi\u1eef s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a m\u00ecnh ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 g\u1ecdi \u0111i\u1ec7n\/nh\u1eafn tin<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li>B\u1ea1n s\u1ebd b\u1ecb t\u00ednh ph\u00ed <strong>theo ng\u00e0y<\/strong> , ngay c\u1ea3 khi s\u1eed d\u1ee5ng \u00edt<\/li>\n<li>D\u1eef li\u1ec7u th\u01b0\u1eddng <strong>ch\u1eadm h\u01a1n<\/strong> (\u0111\u1eb7c bi\u1ec7t l\u00e0 2G m\u1eb7c \u0111\u1ecbnh c\u1ee7a T-Mobile)<\/li>\n<li>Trong chuy\u1ebfn \u0111i k\u00e9o d\u00e0i 2 tu\u1ea7n, b\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i tr\u1ea3 <strong>140\u2013168 \u0111\u00f4 la tr\u1edf l\u00ean<\/strong> ch\u1ec9 \u0111\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i<\/li>\n<\/ul>\n<p>\u201cN\u00f3 \u1ed5n cho m\u1ed9t chuy\u1ebfn c\u00f4ng t\u00e1c ng\u1eafn, nh\u01b0ng \u0111\u1ec3 \u0111i du l\u1ecbch b\u1ee5i kh\u1eafp ch\u00e2u \u00c2u th\u00ec kh\u00f4ng.\u201d<\/p>\n<h3>T\u00d9Y CH\u1eccN 2: Mua Th\u1ebb SIM V\u1eadt l\u00fd Ch\u00e2u \u00c2u<\/h3>\n<p><strong>D\u1eef li\u1ec7u gi\u00e1 r\u1ebb\u2014nh\u01b0ng ph\u1ea3i b\u1ecf ra ch\u00fat c\u00f4ng s\u1ee9c.<\/strong><\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 mua SIM tr\u1ea3 tr\u01b0\u1edbc \u1edf Ch\u00e2u \u00c2u v\u00e0 l\u1eafp v\u00e0o \u0111i\u1ec7n tho\u1ea1i (n\u1ebfu \u0111\u00e3 m\u1edf kh\u00f3a). \u0110i\u1ec1u n\u00e0y cung c\u1ea5p cho b\u1ea1n m\u1ed9t <strong>s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng<\/strong> v\u00e0 th\u01b0\u1eddng c\u00f3 nhi\u1ec1u d\u1eef li\u1ec7u v\u1edbi m\u1ee9c gi\u00e1 th\u1ea5p.<\/p>\n<p><strong>N\u01a1i mua:<\/strong><\/p>\n<ul>\n<li>C\u00e1c c\u1eeda h\u00e0ng cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng (Orange, Vodafone, Three UK)<\/li>\n<li>S\u00e2n bay ho\u1eb7c c\u1eeda h\u00e0ng ti\u1ec7n l\u1ee3i (\u00edt tr\u1ee3 gi\u00fap thi\u1ebft l\u1eadp)<\/li>\n<li>Tr\u1ef1c tuy\u1ebfn tr\u01b0\u1edbc chuy\u1ebfn \u0111i c\u1ee7a b\u1ea1n (m\u1ed9t s\u1ed1 cung c\u1ea5p d\u1ecbch v\u1ee5 giao h\u00e0ng)<\/li>\n<\/ul>\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li>Chi ph\u00ed th\u1ea5p cho m\u1ed7i GB (v\u00ed d\u1ee5: 20\u201330 GB v\u1edbi gi\u00e1 kho\u1ea3ng 30\u201350 \u0111\u00f4 la)<\/li>\n<li>Quy \u0111\u1ecbnh chuy\u1ec3n v\u00f9ng c\u1ee7a EU cho ph\u00e9p b\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t SIM \u1edf nhi\u1ec1u qu\u1ed1c gia<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li>B\u1ea1n m\u1ea5t quy\u1ec1n truy c\u1eadp v\u00e0o s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a m\u00ecnh (tr\u1eeb khi b\u1ea1n s\u1eed d\u1ee5ng SIM k\u00e9p)<\/li>\n<li>Thi\u1ebft l\u1eadp SIM c\u00f3 th\u1ec3 y\u00eau c\u1ea7u ID\/h\u1ed9 chi\u1ebfu<\/li>\n<li>R\u00e0o c\u1ea3n ng\u00f4n ng\u1eef v\u00e0 r\u1eafc r\u1ed1i khi \u0111\u0103ng k\u00fd t\u1ea1i c\u1eeda h\u00e0ng<\/li>\n<\/ul>\n<p>\u201cTh\u00edch h\u1ee3p cho nh\u1eefng chuy\u1ebfn \u0111i d\u00e0i ng\u00e0y \u1edf m\u1ed9t qu\u1ed1c gia, nh\u01b0ng l\u1ea1i b\u1ea5t ti\u1ec7n cho nh\u1eefng du kh\u00e1ch \u0111i nhi\u1ec1u qu\u1ed1c gia.\u201d<\/p>\n<h3>T\u00d9Y CH\u1eccN 3: S\u1eed d\u1ee5ng eSIM \u2014 T\u00f9y ch\u1ecdn hi\u1ec7n \u0111\u1ea1i v\u00e0 linh ho\u1ea1t<\/h3>\n<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a GOHUB: thi\u1ebft l\u1eadp t\u1ee9c th\u00ec, ph\u1ea1m vi ph\u1ee7 s\u00f3ng nhi\u1ec1u qu\u1ed1c gia v\u00e0 t\u00ednh linh ho\u1ea1t ho\u00e0n to\u00e0n.<\/strong><\/p>\n<p><strong>eSIM<\/strong> l\u00e0 SIM k\u1ef9 thu\u1eadt s\u1ed1 m\u00e0 b\u1ea1n c\u00e0i \u0111\u1eb7t b\u1eb1ng c\u00e1ch qu\u00e9t m\u00e3 QR. N\u00f3 cung c\u1ea5p cho b\u1ea1n d\u1eef li\u1ec7u di \u0111\u1ed9ng (v\u00e0 \u0111\u00f4i khi l\u00e0 ph\u00fat g\u1ecdi) m\u00e0 kh\u00f4ng c\u1ea7n SIM v\u1eadt l\u00fd. S\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a b\u1ea1n v\u1eabn ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua SIM th\u00f4ng th\u01b0\u1eddng trong khi eSIM c\u1ee7a b\u1ea1n x\u1eed l\u00fd m\u1ecdi ti\u1ec7n \u00edch c\u1ee7a internet \ud83d\udca1<\/p>\n<p><strong>T\u1ea1i sao kh\u00e1ch du l\u1ecbch l\u1ea1i th\u00edch eSIM:<\/strong><\/p>\n<p>K\u00edch ho\u1ea1t <em>tr\u01b0\u1edbc<\/em> ho\u1eb7c <em>sau khi<\/em> h\u1ea1 c\u00e1nh<br \/>\nKh\u00f4ng c\u1ea7n th\u00e1o SIM Hoa K\u1ef3 (tuy\u1ec7t v\u1eddi cho 2FA, WhatsApp, iMessage)<br \/>\nPh\u1ea1m vi ph\u1ee7 s\u00f3ng khu v\u1ef1c (m\u1ed9t eSIM ho\u1ea1t \u0111\u1ed9ng \u1edf h\u01a1n 30 qu\u1ed1c gia ch\u00e2u \u00c2u)<br \/>\nG\u00f3i c\u01b0\u1edbc ch\u1ec9 t\u1eeb <strong>7,50 \u0111\u00f4 la<\/strong> , v\u1edbi nhi\u1ec1u d\u1eef li\u1ec7u h\u01a1n v\u1edbi gi\u00e1 th\u1ea5p h\u01a1n Airalo ho\u1eb7c Holafly<br \/>\nThi\u1ebft l\u1eadp m\u1ea5t ch\u01b0a \u0111\u1ea7y 2 ph\u00fat (qu\u00e9t, c\u00e0i \u0111\u1eb7t, ch\u1ea1y)<\/p>\n<p>T\u01b0\u01a1ng th\u00edch v\u1edbi iPhone XS tr\u1edf l\u00ean, Pixel 4+, Samsung S20+, v.v.<\/p>\n<p><strong>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n ki\u1ec3m tra:<\/strong><\/p>\n<ul>\n<li>\u0110i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n ph\u1ea3i h\u1ed7 tr\u1ee3 eSIM<\/li>\n<li>M\u1ed9t s\u1ed1 g\u00f3i c\u01b0\u1edbc <strong>ch\u1ec9 c\u00f3 d\u1eef li\u1ec7u<\/strong> (s\u1eed d\u1ee5ng WhatsApp ho\u1eb7c Google Voice \u0111\u1ec3 g\u1ecdi \u0111i\u1ec7n)<\/li>\n<\/ul>\n<p>\u201cH\u1ea1 c\u00e1nh xu\u1ed1ng Barcelona, t\u1eaft ch\u1ebf \u0111\u1ed9 m\u00e1y bay, eSIM \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t v\u00e0 t\u00f4i \u0111\u00e3 \u0111\u1eb7t \u0111\u01b0\u1ee3c taxi trong 30 gi\u00e2y. Kh\u00f4ng bao gi\u1edd quay l\u1ea1i SIM v\u1eadt l\u00fd n\u1eefa.\u201d<\/p>\n<h2>III. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 d\u1eef li\u1ec7u c\u1ee7a t\u00f4i t\u1ed3n t\u1ea1i l\u00e2u h\u01a1n?<\/h2>\n<p>Ngay c\u1ea3 v\u1edbi m\u1ed9t g\u00f3i eSIM ch\u1eafc ch\u1eafn, d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 bi\u1ebfn m\u1ea5t nhanh h\u01a1n c\u1ea3 m\u1ed9t chi\u1ebfc pain au chocolat v\u00e0o m\u1ed9t bu\u1ed5i s\u00e1ng \u1edf Paris. Ph\u00e1t tr\u1ef1c tuy\u1ebfn, c\u1eadp nh\u1eadt n\u1ec1n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 l\u00e0m t\u1ed1n dung l\u01b0\u1ee3ng m\u00e0 b\u1ea1n kh\u00f4ng h\u1ec1 hay bi\u1ebft.<\/p>\n<h3><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-12577\" style=\"font-size: 16px;\" src=\"https:\/\/blog.gohub.com\/wp-content\/uploads\/2025\/06\/how-can-I-make-my-data-last-longer-1024x465.webp\" alt=\"how can I make my data last longer - guide to use US phone in Europe \" width=\"1024\" height=\"465\" \/><\/h3>\n<p>&nbsp;<\/p>\n<p>Sau \u0111\u00e2y l\u00e0 <strong>danh s\u00e1ch ki\u1ec3m tra \u0111\u01b0\u1ee3c GOHUB ch\u1ea5p thu\u1eadn<\/strong> \u0111\u1ec3 k\u00e9o d\u00e0i t\u1eebng MB v\u00e0 tr\u00e1nh t\u00ecnh tr\u1ea1ng l\u00e3ng ph\u00ed d\u1eef li\u1ec7u:<\/p>\n<h3>\u2705 Tr\u01b0\u1edbc khi b\u1ea1n \u0111i du l\u1ecbch<\/h3>\n<ul>\n<li><strong>T\u1ea3i xu\u1ed1ng b\u1ea3n \u0111\u1ed3 ngo\u1ea1i tuy\u1ebfn<\/strong> (Google Maps \/ Maps.me) cho t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m \u0111\u1ebfn c\u1ee7a b\u1ea1n<\/li>\n<li><strong>T\u1ea3i xu\u1ed1ng danh s\u00e1ch ph\u00e1t v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh<\/strong> tr\u00ean Spotify, Netflix, YouTube (khi c\u00f3 Wi-Fi!)<\/li>\n<li><strong>T\u1eaft c\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng t\u1ef1 \u0111\u1ed9ng<\/strong> (c\u00e0i \u0111\u1eb7t App Store \/ Google Play)<\/li>\n<li><strong>B\u1eadt Ch\u1ebf \u0111\u1ed9 d\u1eef li\u1ec7u th\u1ea5p<\/strong> (iOS: C\u00e0i \u0111\u1eb7t&gt; Di \u0111\u1ed9ng&gt; Ch\u1ebf \u0111\u1ed9 d\u1eef li\u1ec7u)<\/li>\n<li><strong>T\u1eaft t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng \u0111\u1ed3ng b\u1ed9 h\u00f3a iCloud\/Google Photos<\/strong> qua m\u1ea1ng di \u0111\u1ed9ng<\/li>\n<\/ul>\n<h3>\u2705 Khi \u0111i du l\u1ecbch<\/h3>\n<ul>\n<li><strong>S\u1eed d\u1ee5ng Wi-Fi b\u1ea5t c\u1ee9 khi n\u00e0o c\u00f3 th\u1ec3<\/strong> (nh\u00e0 tr\u1ecd, qu\u00e1n c\u00e0 ph\u00ea, nh\u00e0 ga xe l\u1eeda)<\/li>\n<li><strong>Ch\u1eb7n d\u1eef li\u1ec7u n\u1ec1n<\/strong> cho c\u00e1c \u1ee9ng d\u1ee5ng x\u00e3 h\u1ed9i (Instagram, Facebook, TikTok th\u00edch \u0103n d\u1eef li\u1ec7u)<\/li>\n<li><strong>Chuy\u1ec3n email t\u1eeb \u201c\u0110\u1ea9y\u201d sang \u201cL\u1ea5y th\u1ee7 c\u00f4ng\u201d<\/strong><\/li>\n<li><strong>S\u1eed d\u1ee5ng WhatsApp\/iMessage \u0111\u1ec3 g\u1ecdi \u0111i\u1ec7n v\u00e0 nh\u1eafn tin<\/strong> qua Wi-Fi ho\u1eb7c d\u1eef li\u1ec7u<\/li>\n<li><strong>Tr\u00e1nh chuy\u1ec3n v\u00f9ng video v\u00e0 ph\u00e1t tr\u1ef1c ti\u1ebfp<\/strong> \u2014h\u00e3y t\u1ea3i xu\u1ed1ng tr\u01b0\u1edbc khi b\u1ea1n \u0111i!<\/li>\n<\/ul>\n<h3>\u2705 M\u1eb9o th\u01b0\u1edfng chuy\u00ean nghi\u1ec7p<\/h3>\n<p>\ud83d\udd0b <strong>Ch\u1ec9 b\u1eadt ch\u1ebf \u0111\u1ed9 m\u00e1y bay + Wi-Fi<\/strong> khi b\u1ea1n kh\u00f4ng s\u1eed d\u1ee5ng d\u1eef li\u1ec7u di \u0111\u1ed9ng<br \/>\n\ud83d\udcca <strong>\u0110\u1eb7t l\u1ea1i b\u1ed9 \u0111\u1ebfm d\u1eef li\u1ec7u di \u0111\u1ed9ng<\/strong> khi b\u1eaft \u0111\u1ea7u chuy\u1ebfn \u0111i \u0111\u1ec3 theo d\u00f5i m\u1ee9c s\u1eed d\u1ee5ng<br \/>\n\ud83d\udcf1 <strong>T\u1eaft d\u1eef li\u1ec7u cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3<\/strong> th\u00f4ng qua c\u00e0i \u0111\u1eb7t \u0111i\u1ec7n tho\u1ea1i<br \/>\n\ud83d\udd10 <strong>S\u1eed d\u1ee5ng VPN<\/strong> khi s\u1eed d\u1ee5ng Wi-Fi c\u00f4ng c\u1ed9ng \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u00f4ng tin c\u1ee7a b\u1ea1n<\/p>\n<h2>IV. Gi\u1eef li\u00ean l\u1ea1c: G\u1ecdi \u0111i\u1ec7n, nh\u1eafn tin v\u00e0 gi\u1eef s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a b\u1ea1n<\/h2>\n<p>D\u1eef li\u1ec7u r\u1ea5t quan tr\u1ecdng\u2014nh\u01b0ng c\u00f2n nh\u1eefng l\u00fac m\u1eb9 g\u1ecdi \u0111i\u1ec7n gi\u1eefa Eurotrip ho\u1eb7c ng\u00e2n h\u00e0ng c\u1ee7a b\u1ea1n c\u1ea7n g\u1eedi m\u00e3 2FA th\u00ec sao? Sau \u0111\u00e2y l\u00e0 c\u00e1ch \u0111\u1ec3 <strong>duy tr\u00ec li\u00ean l\u1ea1c<\/strong> m\u00e0 kh\u00f4ng ph\u1ea3i tr\u1ea3 ph\u00ed b\u1ea5t ng\u1edd.<\/p>\n<h3>\ud83d\udd39 N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng g\u00f3i c\u01b0\u1edbc c\u1ee7a nh\u00e0 m\u1ea1ng Hoa K\u1ef3<\/h3>\n<ul>\n<li>B\u1ea1n gi\u1eef <strong>s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3<\/strong> c\u1ee7a m\u00ecnh ho\u1ea1t \u0111\u1ed9ng<\/li>\n<li>Cu\u1ed9c g\u1ecdi\/tin nh\u1eafn ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng, nh\u01b0ng <strong>b\u1ea1n ph\u1ea3i tr\u1ea3 ti\u1ec1n theo ng\u00e0y ho\u1eb7c theo ph\u00fat<\/strong><\/li>\n<li>Ph\u00ed chuy\u1ec3n v\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng n\u1ebfu c\u00f3 ai \u0111\u00f3 g\u1ecdi cho <em>b\u1ea1n<\/em><\/li>\n<li>Th\u1eadt tuy\u1ec7t n\u1ebfu b\u1ea1n \u0111i m\u1ed9t chuy\u1ebfn ng\u1eafn ng\u00e0y v\u00e0 kh\u00f4ng mu\u1ed1n b\u1eadn t\u00e2m<\/li>\n<\/ul>\n<h3>\ud83d\udd39 N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng SIM \u0111\u1ecba ph\u01b0\u01a1ng Ch\u00e2u \u00c2u<\/h3>\n<ul>\n<li>B\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t <strong>s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng<\/strong><\/li>\n<li>C\u00e1c cu\u1ed9c g\u1ecdi\/tin nh\u1eafn \u0111\u1ebfn s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn s\u1ed1 \u0111\u00f3<\/li>\n<li><strong>B\u1ea1n m\u1ea5t quy\u1ec1n truy c\u1eadp v\u00e0o s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a m\u00ecnh<\/strong> (tr\u1eeb khi b\u1ea1n c\u00f3 SIM k\u00e9p)<\/li>\n<li>Ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111i du l\u1ecbch d\u00e0i ng\u00e0y ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng c\u1ea7n s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3<\/li>\n<\/ul>\n<h3>\ud83d\udd39 N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng eSIM (K\u1ebft h\u1ee3p t\u1ed1t nh\u1ea5t!)<\/h3>\n<ul>\n<li>Duy tr\u00ec <strong>s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a b\u1ea1n<\/strong> tr\u00ean SIM v\u1eadt l\u00fd (cho 2FA, giao d\u1ecbch ng\u00e2n h\u00e0ng, WhatsApp, v.v.)<\/li>\n<li>S\u1eed d\u1ee5ng <strong>eSIM GOHUB<\/strong> c\u1ee7a b\u1ea1n \u0111\u1ec3 c\u00f3 d\u1eef li\u1ec7u nhanh v\u00e0 gi\u00e1 r\u1ebb tr\u00ean kh\u1eafp Ch\u00e2u \u00c2u<\/li>\n<li>H\u1ea7u h\u1ebft c\u00e1c g\u00f3i eSIM <strong>ch\u1ec9 c\u00f3 d\u1eef li\u1ec7u<\/strong> , nh\u01b0ng m\u1ed9t s\u1ed1 cung c\u1ea5p ph\u00fat g\u1ecdi EU<\/li>\n<li>Th\u1ef1c hi\u1ec7n cu\u1ed9c g\u1ecdi tho\u1ea1i\/video b\u1eb1ng <strong>WhatsApp, FaceTime, Google Voice ho\u1eb7c Zoom<\/strong><\/li>\n<\/ul>\n<p>\u201cT\u00f4i \u0111\u00e3 \u0111\u1eb7t chuy\u1ebfn bay, x\u00e1c nh\u1eadn Airbnb v\u00e0 g\u1ecdi cho m\u1eb9 t\u00f4i\u2014t\u1ea5t c\u1ea3 \u0111\u1ec1u th\u00f4ng qua WhatsApp qua d\u1eef li\u1ec7u. Kh\u00f4ng ph\u1ea3i tr\u1ea3 m\u1ed9t xu ph\u00ed chuy\u1ec3n v\u00f9ng n\u00e0o.\u201d<\/p>\n<h3>M\u1eb9o g\u1ecdi th\u00eam<\/h3>\n<p><strong>B\u1eadt t\u00ednh n\u0103ng g\u1ecdi qua Wi-Fi<\/strong><\/p>\n<ul>\n<li>Tr\u00ean iPhone\/Android, b\u1ea1n c\u00f3 th\u1ec3 g\u1ecdi \u0111\u1ebfn c\u00e1c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u1edf Hoa K\u1ef3 qua Wi-Fi mi\u1ec5n ph\u00ed<\/li>\n<li>Ch\u1ec9 c\u1ea7n \u0111\u1ea3m b\u1ea3o b\u1ea1n k\u00edch ho\u1ea1t n\u00f3 tr\u01b0\u1edbc khi r\u1eddi kh\u1ecfi Hoa K\u1ef3<\/li>\n<\/ul>\n<p><strong>S\u1eed d\u1ee5ng Google Voice<\/strong><\/p>\n<ul>\n<li>T\u1ea1o s\u1ed1 \u0111i\u1ec7n tho\u1ea1i ph\u1ee5 mi\u1ec5n ph\u00ed c\u1ee7a Hoa K\u1ef3<\/li>\n<li>Th\u1ef1c hi\u1ec7n\/nh\u1eadn cu\u1ed9c g\u1ecdi \u0111\u1ebfn Hoa K\u1ef3 qua d\u1eef li\u1ec7u ho\u1eb7c Wi-Fi<\/li>\n<li>Tuy\u1ec7t v\u1eddi cho c\u00e1c cu\u1ed9c g\u1ecdi c\u00f4ng vi\u1ec7c ho\u1eb7c gi\u1eef li\u00ean l\u1ea1c m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng d\u00e2y ch\u00ednh c\u1ee7a b\u1ea1n<\/li>\n<\/ul>\n<p>V\u1edbi thi\u1ebft l\u1eadp eSIM + SIM k\u00e9p, b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec1u t\u1ed1t nh\u1ea5t c\u1ee7a c\u1ea3 hai th\u1ebf gi\u1edbi: <strong>d\u1eef li\u1ec7u gi\u00e1 r\u1ebb \u1edf Ch\u00e2u \u00c2u v\u00e0 s\u1ed1 \u0111i\u1ec7n tho\u1ea1i t\u1ea1i Hoa K\u1ef3 c\u1ee7a b\u1ea1n v\u1eabn ho\u1ea1t \u0111\u1ed9ng<\/strong> \u0111\u1ec3 nh\u1eafn tin, giao d\u1ecbch ng\u00e2n h\u00e0ng v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p. \ud83d\ude4c<\/p>\n<h2>V. L\u1eddi khuy\u00ean cu\u1ed1i c\u00f9ng + B\u1ea1n n\u00ean ch\u1ecdn ph\u01b0\u01a1ng \u00e1n n\u00e0o?<\/h2>\n<p>V\u1eady, c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 duy tr\u00ec k\u1ebft n\u1ed1i \u1edf Ch\u00e2u \u00c2u l\u00e0 g\u00ec?<\/p>\n<p>S\u1ef1 th\u1eadt l\u00e0: <strong>\u0111i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o phong c\u00e1ch du l\u1ecbch c\u1ee7a b\u1ea1n<\/strong> \u2014nh\u01b0ng c\u00f3 m\u1ed9t l\u1ef1a ch\u1ecdn mang l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t nh\u1ea5t gi\u1eefa s\u1ef1 ti\u1ec7n l\u1ee3i, t\u00ednh linh ho\u1ea1t v\u00e0 gi\u00e1 tr\u1ecb cho h\u1ea7u h\u1ebft du kh\u00e1ch.<\/p>\n<h3>T\u00f3m t\u1eaft nhanh: So s\u00e1nh c\u00e1c l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n<\/h3>\n<table>\n<thead>\n<tr>\n<th>L\u1ef1a ch\u1ecdn<\/th>\n<th>T\u1ed1t nh\u1ea5t cho<\/th>\n<th>\u01afu \u0111i\u1ec3m<\/th>\n<th>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<th>Chi ph\u00ed \u01b0\u1edbc t\u00ednh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>K\u1ebf ho\u1ea1ch c\u1ee7a nh\u00e0 m\u1ea1ng Hoa K\u1ef3<\/strong><\/td>\n<td>Chuy\u1ebfn \u0111i ng\u1eafn<\/td>\n<td>D\u1ec5 d\u00e0ng, gi\u1eef nguy\u00ean s\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a Hoa K\u1ef3<\/td>\n<td>\u0110\u1eaft ti\u1ec1n, t\u1ed1c \u0111\u1ed9 h\u1ea1n ch\u1ebf<\/td>\n<td>$10\u201312\/ng\u00e0y<\/td>\n<\/tr>\n<tr>\n<td><strong>SIM \u0111\u1ecba ph\u01b0\u01a1ng<\/strong><\/td>\n<td>\u1ede l\u1ea1i l\u00e2u d\u00e0i \u1edf m\u1ed9t qu\u1ed1c gia<\/td>\n<td>D\u1eef li\u1ec7u gi\u00e1 r\u1ebb, s\u1ed1 \u0111\u1ecba ph\u01b0\u01a1ng<\/td>\n<td>Thi\u1ebft l\u1eadp r\u1eafc r\u1ed1i, m\u1ea5t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3<\/td>\n<td>25\u201350 \u0111\u00f4 la<\/td>\n<\/tr>\n<tr>\n<td><strong>eSIM (GOHUB)<\/strong><\/td>\n<td>Du l\u1ecbch nhi\u1ec1u n\u01b0\u1edbc, hi\u1ec7n \u0111\u1ea1i<\/td>\n<td>D\u1ec5 d\u00e0ng thi\u1ebft l\u1eadp, SIM k\u00e9p, gi\u00e1 c\u1ea3 tuy\u1ec7t v\u1eddi<\/td>\n<td>\u0110i\u1ec7n tho\u1ea1i ph\u1ea3i h\u1ed7 tr\u1ee3 eSIM<\/td>\n<td>T\u1eeb $7,50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Danh s\u00e1ch ki\u1ec3m tra tr\u01b0\u1edbc chuy\u1ebfn \u0111i cu\u1ed1i c\u00f9ng<\/h3>\n<ul>\n<li>\u0110i\u1ec7n tho\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf kh\u00f3a<\/li>\n<li>\u0110i\u1ec7n tho\u1ea1i h\u1ed7 tr\u1ee3 eSIM (ki\u1ec3m tra <a href=\"https:\/\/gohub.com\/pages\/device-compatibility\" rel=\"nofollow noopener\" target=\"_blank\">t\u1ea1i \u0111\u00e2y<\/a> )<\/li>\n<li>T\u1ea3i xu\u1ed1ng b\u1ea3n \u0111\u1ed3 v\u00e0 danh s\u00e1ch ph\u00e1t ngo\u1ea1i tuy\u1ebfn<\/li>\n<li>C\u00e0i \u0111\u1eb7t ti\u1ebft ki\u1ec7m d\u1eef li\u1ec7u<\/li>\n<li>M\u00e3 QR eSIM \u0111\u00e3 l\u01b0u (ho\u1eb7c c\u00e0i \u0111\u1eb7t)<\/li>\n<li>\u0110\u00e3 b\u1eadt WhatsApp v\u00e0 g\u1ecdi \u0111i\u1ec7n qua Wi-Fi<\/li>\n<li>S\u1ea1c d\u1ef1 ph\u00f2ng \u0111\u1ea7y \u0111\u1ee7 \ud83d\udd0b<\/li>\n<\/ul>\n<h3>Khuy\u1ebfn ngh\u1ecb ch\u00e2n th\u00e0nh c\u1ee7a GOHUB:<\/h3>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n c\u00f3 <strong>d\u1eef li\u1ec7u nhanh, \u0111\u00e1ng tin c\u1eady<\/strong> , c\u00f3 k\u1ebf ho\u1ea1ch \u0111\u1ebfn th\u0103m <strong>nhi\u1ec1u qu\u1ed1c gia<\/strong> v\u00e0 kh\u00f4ng mu\u1ed1n ph\u1ea3i x\u1eed l\u00fd th\u1ebb SIM v\u1eadt l\u00fd ho\u1eb7c ph\u00ed chuy\u1ec3n v\u00f9ng\u2014<br \/>\n\ud83d\udc49 <strong>GOHUB eSIM Ch\u00e2u \u00c2u l\u00e0 ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh tuy\u1ec7t v\u1eddi nh\u1ea5t c\u1ee7a b\u1ea1n khi \u0111i du l\u1ecbch.<\/strong><\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3:<\/p>\n<ul>\n<li>Gi\u1eef k\u1ebft n\u1ed1i \u1edf h\u01a1n 30 qu\u1ed1c gia<\/li>\n<li>Tr\u1ea3 <strong>\u00edt h\u01a1n t\u1edbi 50%<\/strong> so v\u1edbi Airalo ho\u1eb7c Holafly<\/li>\n<li>Thi\u1ebft l\u1eadp trong <strong>v\u00f2ng ch\u01b0a \u0111\u1ea7y 2 ph\u00fat<\/strong><\/li>\n<li>Gi\u1eef s\u1ed1 \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 nh\u1eafn tin v\u00e0 \u0111\u0103ng nh\u1eadp<\/li>\n<li>Nh\u1eadn <strong>h\u1ed7 tr\u1ee3 24\/7<\/strong> t\u1eeb nh\u1eefng ng\u01b0\u1eddi \u0111i du l\u1ecbch th\u1ef1c th\u1ee5 (nh\u01b0 ch\u00fang t\u00f4i \ud83d\udc4b )<\/li>\n<\/ul>\n<p>B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 k\u1ebft n\u1ed1i theo c\u00e1ch th\u00f4ng minh ch\u01b0a?<\/p>\n<p>\u2728 <a href=\"https:\/\/gohub.com\/\" rel=\"nofollow noopener\" target=\"_blank\"><strong>Nh\u1eadn eSIM GOHUB Ch\u00e2u \u00c2u ngay b\u00e2y gi\u1edd<\/strong><\/a> \u2014 ch\u1ec9 t\u1eeb 7,50 \u0111\u00f4 la, kh\u00f4ng m\u1ea5t ph\u00ed chuy\u1ec3n v\u00f9ng, to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t.<\/p>\n<p>Du l\u1ecbch th\u00f4ng minh. Chi ti\u00eau \u00edt h\u01a1n. Tr\u1ea3i nghi\u1ec7m nhi\u1ec1u h\u01a1n.<\/p>\n<h2>VI. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>\ud83d\udd39 T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i Hoa K\u1ef3 \u1edf Ch\u00e2u \u00c2u kh\u00f4ng?<\/h3>\n<p>C\u00f3, <strong>h\u1ea7u h\u1ebft c\u00e1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh hi\u1ec7n \u0111\u1ea1i c\u1ee7a Hoa K\u1ef3<\/strong> (\u0111\u1eb7c bi\u1ec7t l\u00e0 iPhone, Samsung Galaxy v\u00e0 Google Pixel) \u0111\u1ec1u c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf Ch\u00e2u \u00c2u\u2014mi\u1ec5n l\u00e0 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c <strong>m\u1edf kh\u00f3a<\/strong> v\u00e0 h\u1ed7 tr\u1ee3 <strong>m\u1ea1ng GSM<\/strong> . B\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n k\u00edch ho\u1ea1t chuy\u1ec3n v\u00f9ng qu\u1ed1c t\u1ebf ho\u1eb7c s\u1eed d\u1ee5ng SIM ho\u1eb7c eSIM \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n<h3>\ud83d\udd39 \u0110i\u1ec7n tho\u1ea1i Android c\u1ee7a t\u00f4i c\u00f3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u1edf Ch\u00e2u \u00c2u kh\u00f4ng?<\/h3>\n<p>H\u1ea7u h\u1ebft \u0111i\u1ec7n tho\u1ea1i Android \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u1edf Ch\u00e2u \u00c2u <strong>n\u1ebfu ch\u00fang t\u01b0\u01a1ng th\u00edch v\u1edbi GSM v\u00e0 \u0111\u00e3 m\u1edf kh\u00f3a<\/strong> . \u0110i\u1ec7n tho\u1ea1i mua t\u1eeb T-Mobile v\u00e0 AT&amp;T th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. \u0110i\u1ec7n tho\u1ea1i Verizon s\u1ea3n xu\u1ea5t sau n\u0103m 2018 th\u01b0\u1eddng c\u0169ng h\u1ed7 tr\u1ee3 GSM\u2014ch\u1ec9 c\u1ea7n ki\u1ec3m tra th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u1eabu m\u00e1y b\u1ea1n.<\/p>\n<h3>\ud83d\udd39 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng iPhone \u1edf Ch\u00e2u \u00c2u m\u00e0 kh\u00f4ng m\u1ea5t ph\u00ed?<\/h3>\n<p>\u0110\u1ec3 tr\u00e1nh ph\u00ed chuy\u1ec3n v\u00f9ng b\u1ea5t ng\u1edd:<\/p>\n<ul>\n<li>T\u1eaft d\u1eef li\u1ec7u di \u0111\u1ed9ng ho\u1eb7c chuy\u1ec3n v\u00f9ng<\/li>\n<li><strong>Ch\u1ec9 s\u1eed d\u1ee5ng Wi-Fi<\/strong> ho\u1eb7c<\/li>\n<li>C\u00e0i \u0111\u1eb7t <strong>eSIM du l\u1ecbch<\/strong> (nh\u01b0 GOHUB) v\u1edbi d\u1eef li\u1ec7u tr\u1ea3 tr\u01b0\u1edbc<br \/>\nT\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p b\u1ea1n s\u1eed d\u1ee5ng iPhone \u1edf n\u01b0\u1edbc ngo\u00e0i m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i tr\u1ea3 c\u00e1c g\u00f3i c\u01b0\u1edbc qu\u1ed1c t\u1ebf \u0111\u1eaft \u0111\u1ecf c\u1ee7a nh\u00e0 m\u1ea1ng Hoa K\u1ef3.<\/li>\n<\/ul>\n<h3>\ud83d\udd39 C\u00f3 \u1ee9ng d\u1ee5ng n\u00e0o gi\u00fap t\u00f4i s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i \u1edf Ch\u00e2u \u00c2u kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng c\u00f3 \u1ee9ng d\u1ee5ng n\u00e0o c\u00f3 th\u1ec3 \u201cm\u1edf kh\u00f3a\u201d \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n \u1edf Ch\u00e2u \u00c2u, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0:<\/p>\n<ul>\n<li><strong>WhatsApp, Google Voice, Skype<\/strong> \u2013 \u0111\u1ec3 g\u1ecdi\/nh\u1eafn tin qua Wi-Fi ho\u1eb7c d\u1eef li\u1ec7u<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng eSIM nh\u01b0 GOHUB<\/strong> \u2013 \u0111\u1ec3 c\u00e0i \u0111\u1eb7t v\u00e0 qu\u1ea3n l\u00fd c\u00e1c g\u00f3i d\u1eef li\u1ec7u qu\u1ed1c t\u1ebf<\/li>\n<li><strong>Verizon, T-Mobile, v.v. c\u1ee7a t\u00f4i<\/strong> \u2013 \u0111\u1ec3 theo d\u00f5i ph\u00ed chuy\u1ec3n v\u00f9ng c\u1ee7a b\u1ea1n (n\u1ebfu s\u1eed d\u1ee5ng g\u00f3i c\u01b0\u1edbc c\u1ee7a nh\u00e0 m\u1ea1ng)<\/li>\n<\/ul>\n<h3>\ud83d\udd39 \u0110i\u1ec7n tho\u1ea1i tr\u1ea3 tr\u01b0\u1edbc ho\u1eb7c g\u00f3i c\u01b0\u1edbc n\u00e0o l\u00e0 t\u1ed1t nh\u1ea5t cho chuy\u1ebfn du l\u1ecbch Ch\u00e2u \u00c2u?<\/h3>\n<p>N\u1ebfu b\u1ea1n \u0111\u00e3 s\u1edf h\u1eefu m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i t\u01b0\u01a1ng th\u00edch, l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t l\u00e0 <strong>eSIM du l\u1ecbch Ch\u00e2u \u00c2u<\/strong> . GOHUB cung c\u1ea5p c\u00e1c g\u00f3i c\u01b0\u1edbc t\u1eeb <strong>7,50 \u0111\u00f4 la<\/strong> v\u1edbi ph\u1ea1m vi ph\u1ee7 s\u00f3ng t\u1ea1i <strong>h\u01a1n 30 qu\u1ed1c gia<\/strong> v\u00e0 kh\u00f4ng c\u00f3 ph\u00ed chuy\u1ec3n v\u00f9ng.<br \/>\nN\u1ebfu mu\u1ed1n c\u00f3 m\u1ed9t thi\u1ebft b\u1ecb ri\u00eang, m\u1ed9t s\u1ed1 du kh\u00e1ch c\u0169ng c\u00f3 th\u1ec3 mua \u0111i\u1ec7n tho\u1ea1i Android gi\u00e1 r\u1ebb c\u00f3 SIM \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n<h3>\ud83d\udd39 T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng T-Mobile \u1edf Ch\u00e2u \u00c2u kh\u00f4ng?<\/h3>\n<p>C\u00f3, T-Mobile bao g\u1ed3m chuy\u1ec3n v\u00f9ng c\u01a1 b\u1ea3n \u1edf nhi\u1ec1u \u0111i\u1ec3m \u0111\u1ebfn t\u1ea1i Ch\u00e2u \u00c2u. Nh\u01b0ng t\u1ed1c \u0111\u1ed9 th\u01b0\u1eddng <strong>b\u1ecb gi\u1edbi h\u1ea1n \u1edf 2G<\/strong> , tr\u1eeb khi b\u1ea1n tr\u1ea3 ti\u1ec1n cho <strong>g\u00f3i d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao<\/strong> . \u0110\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n, nhi\u1ec1u du kh\u00e1ch th\u00edch s\u1eed d\u1ee5ng eSIM ho\u1eb7c SIM \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n<h3>\ud83d\udd39 Phi\u00ean b\u1ea3n Samsung US c\u00f3 ho\u1ea1t \u0111\u1ed9ng \u1edf Ch\u00e2u \u00c2u kh\u00f4ng?<\/h3>\n<p>H\u1ea7u h\u1ebft <strong>c\u00e1c phi\u00ean b\u1ea3n Samsung Galaxy US<\/strong> (\u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1eeb d\u00f2ng S10\/S20\/S21 tr\u1edf l\u00ean) \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng \u1edf Ch\u00e2u \u00c2u\u2014nh\u01b0ng ch\u1ec9 khi <strong>\u0111\u00e3 m\u1edf kh\u00f3a<\/strong> v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi GSM. C\u00e1c m\u1eabu c\u1ee7a Verizon c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p h\u01a1n, v\u00ec v\u1eady h\u00e3y ki\u1ec3m tra k\u1ef9 c\u00e1c b\u0103ng t\u1ea7n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;L\u1ea7n \u0111\u1ea7u ti\u00ean t\u00f4i h\u1ea1 c\u00e1nh \u1edf Ch\u00e2u \u00c2u, t\u00f4i t\u1ef1 tin b\u1eadt \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 t\u00ecm \u0111\u01b0\u1eddng \u0111\u1ebfn nh\u00e0 tr\u1ecd c\u1ee7a m\u00ecnh \u1edf Rome. Ba ph\u00fat sau, t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c tin nh\u1eafn: Ph\u00ed d\u1eef li\u1ec7u qu\u1ed1c t\u1ebf l\u00e0 12 \u0111\u00f4 la. Ch\u00e0o, ng\u00e2n s\u00e1ch.&#8221; N\u1ebfu b\u1ea1n \u0111ang \u0111i t\u1eeb Hoa K\u1ef3 \u0111\u1ebfn Ch\u00e2u \u00c2u, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12580,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[784],"tags":[],"destination":[49],"class_list":{"0":"post-13255","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-huong-dan-esim","8":"destination-europe"},"_links":{"self":[{"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/posts\/13255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/comments?post=13255"}],"version-history":[{"count":1,"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/posts\/13255\/revisions"}],"predecessor-version":[{"id":13256,"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/posts\/13255\/revisions\/13256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/media\/12580"}],"wp:attachment":[{"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/media?parent=13255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/categories?post=13255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/tags?post=13255"},{"taxonomy":"destination","embeddable":true,"href":"https:\/\/blog.gohub.com\/vi\/wp-json\/wp\/v2\/destination?post=13255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}