{"id":3904,"date":"2026-05-17T20:42:17","date_gmt":"2026-05-17T13:42:17","guid":{"rendered":"https:\/\/www.gocdidong.net\/index.php\/mang-4g-va-lte-su-khac-biet-va-loi-ich-cua-dien-thoai-5g\/"},"modified":"2026-05-17T20:42:17","modified_gmt":"2026-05-17T13:42:17","slug":"mang-4g-va-lte-su-khac-biet-va-loi-ich-cua-dien-thoai-5g","status":"publish","type":"post","link":"https:\/\/www.gocdidong.net\/index.php\/mang-4g-va-lte-su-khac-biet-va-loi-ich-cua-dien-thoai-5g\/","title":{"rendered":"M\u1ea1ng 4G v\u00e0 LTE: S\u1ef1 Kh\u00e1c Bi\u1ec7t v\u00e0 L\u1ee3i \u00cdch C\u1ee7a \u0110i\u1ec7n Tho\u1ea1i 5G"},"content":{"rendered":"

Trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 s\u1ed1 hi\u1ec7n nay, vi\u1ec7c hi\u1ec3u r\u00f5 v\u1ec1 m\u1ea1ng 4G v\u00e0 LTE l\u00e0 r\u1ea5t quan tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t khi b\u1ea1n \u0111ang c\u00e2n nh\u1eafc mua m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i m\u1edbi. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u00e0m r\u00f5 nh\u1eefng kh\u00e1i ni\u1ec7m n\u00e0y v\u00e0 l\u00fd do t\u1ea1i sao n\u00ean \u0111\u1ea7u t\u01b0 v\u00e0o \u0111i\u1ec7n tho\u1ea1i 5G.<\/p>\n

M\u1ea1ng 4G v\u00e0 LTE: Kh\u00e1i Ni\u1ec7m C\u01a1 B\u1ea3n<\/strong><\/h2>\n

M\u1ea1ng 4G, hay c\u00f2n g\u1ecdi l\u00e0 m\u1ea1ng di \u0111\u1ed9ng th\u1ebf h\u1ec7 th\u1ee9 t\u01b0, mang l\u1ea1i t\u1ed1c \u0111\u1ed9 v\u00e0 b\u0103ng th\u00f4ng cao h\u01a1n so v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc. T\u1ea1i Vi\u1ec7t Nam, t\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf c\u1ee7a m\u1ea1ng 4G th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 40-80 Mbps, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea3i xu\u1ed1ng m\u1ed9t b\u1ed9 phim HD 2GB ch\u1ec9 trong kho\u1ea3ng 3 ph\u00fat 20 gi\u00e2y. Bi\u1ec3u t\u01b0\u1ee3ng “LTE” tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u1ef1c ch\u1ea5t l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a m\u1ea1ng 4G, kh\u00f4ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn v\u1ec1 tr\u1ea3i nghi\u1ec7m k\u1ebft n\u1ed1i.<\/p>\n

\u0110\u1eb7c \u0110i\u1ec3m N\u1ed5i B\u1eadt C\u1ee7a M\u1ea1ng 4G<\/strong><\/h2>\n

\u0110\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ea1ng 4G, theo ti\u00eau chu\u1ea9n c\u1ee7a t\u1ed5 ch\u1ee9c ITU-R, t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng ph\u1ea3i \u0111\u1ea1t 1 Gbps cho ng\u01b0\u1eddi d\u00f9ng c\u1ed1 \u0111\u1ecbnh v\u00e0 100 Mbps cho ng\u01b0\u1eddi d\u00f9ng di \u0111\u1ed9ng. Tuy nhi\u00ean, trong th\u1ef1c t\u1ebf, t\u1ed1c \u0111\u1ed9 n\u00e0y th\u01b0\u1eddng kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c do nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 v\u1ecb tr\u00ed v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng c\u00f9ng truy c\u1eadp. M\u1ea1ng 4G gi\u1ed1ng nh\u01b0 m\u1ed9t con \u0111\u01b0\u1eddng cao t\u1ed1c 4 l\u00e0n xe, cho ph\u00e9p d\u1eef li\u1ec7u di chuy\u1ec3n nhanh ch\u00f3ng m\u00e0 kh\u00f4ng b\u1ecb t\u1eafc ngh\u1ebdn.<\/p>\n

LTE v\u00e0 S\u1ef1 Th\u1eadt V\u1ec1 T\u1ed1c \u0110\u1ed9 K\u1ebft N\u1ed1i<\/strong><\/h2>\n

Nhi\u1ec1u ng\u01b0\u1eddi l\u1ea7m t\u01b0\u1edfng r\u1eb1ng khi \u0111i\u1ec7n tho\u1ea1i hi\u1ec3n th\u1ecb “LTE” th\u00ec m\u1ea1ng \u0111ang y\u1ebfu. Th\u1ef1c t\u1ebf, LTE (Long Term Evolution) l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a m\u1ea1ng 4G. C\u00e1c nh\u00e0 m\u1ea1ng \u0111\u00e3 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ec3 cung c\u1ea5p d\u1ecbch v\u1ee5 4G cho ng\u01b0\u1eddi d\u00f9ng, v\u00e0 t\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf c\u1ee7a m\u1ea1ng 4G t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 v\u01b0\u1ee3t xa nh\u1eefng g\u00ec m\u00e0 m\u1ea1ng 3G t\u1eebng cung c\u1ea5p.<\/p>\n

So S\u00e1nh T\u1ed1c \u0110\u1ed9 Gi\u1eefa 4G v\u00e0 5G<\/strong><\/h2>\n

T\u00ednh \u0111\u1ebfn th\u00e1ng 4\/2026, m\u1ea1ng 4G \u0111\u00e3 tr\u1edf th\u00e0nh h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng ch\u1ee7 \u0111\u1ea1o t\u1ea1i Vi\u1ec7t Nam v\u1edbi t\u1ef7 l\u1ec7 ph\u1ee7 s\u00f3ng \u0111\u1ea1t 99.8%. Tuy nhi\u00ean, m\u1ea1ng 5G \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c tri\u1ec3n khai v\u00e0 mang l\u1ea1i t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng t\u1eeb 400-600 Mbps, v\u1edbi \u0111\u1ed9 tr\u1ec5 ch\u1ec9 kho\u1ea3ng 10 ms. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng tr\u1ea3i nghi\u1ec7m c\u00e1c d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn m\u01b0\u1ee3t m\u00e0 h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 livestream hay ch\u01a1i game tr\u1ef1c tuy\u1ebfn.<\/p>\n

L\u1ee3i \u00cdch C\u1ee7a Vi\u1ec7c N\u00e2ng C\u1ea5p L\u00ean \u0110i\u1ec7n Tho\u1ea1i 5G<\/strong><\/h2>\n

M\u1eb7c d\u00f9 m\u1ea1ng 4G v\u1eabn \u0111\u00e1p \u1ee9ng t\u1ed1t nhu c\u1ea7u hi\u1ec7n t\u1ea1i, vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o \u0111i\u1ec7n tho\u1ea1i 5G l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh th\u00f4ng minh. C\u00e1c thi\u1ebft b\u1ecb 5G hi\u1ec7n nay \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c b\u0103ng t\u1ea7n 4G v\u00e0 5G, gi\u00fap ng\u01b0\u1eddi d\u00f9ng duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh \u1edf m\u1ecdi n\u01a1i. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi b\u1ea1n di chuy\u1ec3n qua c\u00e1c khu v\u1ef1c c\u00f3 s\u00f3ng 5G ch\u01b0a ph\u1ee7 s\u00f3ng ho\u00e0n to\u00e0n.<\/p>\n

K\u1ebft Lu\u1eadn: N\u00ean Mua \u0110i\u1ec7n Tho\u1ea1i 5G Hay Kh\u00f4ng?<\/strong><\/h2>\n

Vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean \u0111i\u1ec7n tho\u1ea1i 5G kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n t\u1eadn h\u01b0\u1edfng t\u1ed1c \u0111\u1ed9 internet nhanh h\u01a1n m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n s\u1ebd kh\u00f4ng b\u1ecb t\u1ee5t h\u1eadu v\u1ec1 c\u00f4ng ngh\u1ec7 trong t\u01b0\u01a1ng lai. V\u1edbi m\u1ee9c gi\u00e1 ng\u00e0y c\u00e0ng h\u1ee3p l\u00fd gi\u1eefa c\u00e1c d\u00f2ng m\u00e1y 4G v\u00e0 5G, vi\u1ec7c ch\u1ecdn mua m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i 5G l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh kh\u00f4n ngoan cho nh\u1eefng ai mu\u1ed1n tr\u1ea3i nghi\u1ec7m c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u00ecm hi\u1ec3u m\u1ea1ng 4G l\u00e0 g\u00ec v\u00e0 l\u00fd do s\u00f3ng LTE th\u1ef1c ch\u1ea5t ch\u00ednh l\u00e0 4G. Xem ngay t\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf t\u1ea1i Vi\u1ec7t Nam v\u00e0 c\u01a1 ch\u1ebf t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n s\u00f3ng c\u1ef1c m\u01b0\u1ee3t tr\u00ean m\u00e1y 5G.<\/p>\n","protected":false},"author":0,"featured_media":3905,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3904","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts\/3904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/comments?post=3904"}],"version-history":[{"count":0,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts\/3904\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/media\/3905"}],"wp:attachment":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/media?parent=3904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/categories?post=3904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/tags?post=3904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}