{"id":31,"date":"2026-04-19T14:54:50","date_gmt":"2026-04-19T14:54:50","guid":{"rendered":"http:\/\/baovietnam-24h.info\/?p=31"},"modified":"2026-04-19T14:54:50","modified_gmt":"2026-04-19T14:54:50","slug":"nut-nho-tren-dien-thoai-an-vao-may-tu-bat-wifi-mien-phi-khong-can-hoi-mat-khau-khong-ton-tien-4g","status":"publish","type":"post","link":"http:\/\/baovietnam-24h.info\/?p=31","title":{"rendered":"N\u00fat nh\u1ecf tr\u00ean \u0111i\u1ec7n tho\u1ea1i: \u1ea4n v\u00e0o m\u00e1y t\u1ef1 b\u1eaft Wifi mi\u1ec5n ph\u00ed, kh\u00f4ng c\u1ea7n h\u1ecfi m\u1eadt kh\u1ea9u, kh\u00f4ng t\u1ed1n ti\u1ec1n 4G"},"content":{"rendered":"

\u00cdt ai bi\u1e17t r\u1eb1ng, tr\u00ean ch\u00ednh chi\u1e17c \u1d6di\u1ec7n tho\u1ea1i th\u020fng minh c\u1ee7a b\u1ea1n c\u00f3 m\u1ed9t n\u00fat nh\u1ecf, ch\u1ec9 c\u1ea7n ch\u1ea1m v\u00e0o \u029f\u00e0 m\u00e1y t\u1ef1 \u1d6d\u1ed9ng qu\u00e9t v\u00e0 \u2c6a\u1e17t n\u1e53i v\u1edbi Wifi mi\u1ec5n ph\u00ed, \u2c6ah\u020fng c\u1ea7n h\u1ecfi m\u1eadt \u2c6ah\u1ea9u, c\u0169ng \u2c6ah\u020fng t\u1e53n d\u1eef \u029fi\u1ec7u 4G. B\u00ed quy\u1e17t \u029f\u00e0 g\u00ec?<\/h2>\n

N\u00fat \u201cQu\u00e9t m\u1ea1ng Wi-Fi\u201d \u2013 B\u00ed m\u1eadt nh\u1ecf m\u00e0 ti\u1ec7n \u00edch \u029f\u1edbn<\/h3>\n

Tr\u00ean h\u1ea7u h\u1e17t c\u00e1c d\u00f2ng \u1d6di\u1ec7n tho\u1ea1i th\u020fng minh hi\u1ec7n nay, t\u1eeb Android \u1d6d\u1e17n iPhone, \u1d6d\u1e15u c\u00f3 s\u1eb5n ch\u1ee9c n\u0103ng qu\u00e9t Wifi c\u020fng c\u1ed9ng. B\u1ea1n ch\u1ec9 c\u1ea7n v\u00e0o ph\u1ea7n C\u00e0i \u1d6d\u1eb7t (Settings) > Wi-Fi, sau \u1d6d\u00f3 ch\u1ecdn “Qu\u00e9t m\u1ea1ng \u2c6ah\u1ea3 d\u1ee5ng” ho\u1eb7c ch\u1ea1m v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng \u029f\u00e0m m\u1edbi (refresh) \u2013 \u1d6d\u0203y ch\u00ednh \u029f\u00e0 “n\u00fat nh\u1ecf” th\u1ea7n \u2c6a\u1ef3 gi\u00fap \u1d6di\u1ec7n tho\u1ea1i t\u00ecm ra m\u1ecdi Wifi xung quanh b\u1ea1n.<\/p>\n

Thi\u1ebft b\u1ecb Li\u00ean l\u1ea1c<\/div>\n

\"M\u1ed9t\u00a0M\u1ed9t s\u1e53 d\u00f2ng \u1d6di\u1ec7n tho\u1ea1i c\u00f2n c\u00f3 t\u00ednh n\u0103ng \u201cK\u1e17t n\u1e53i t\u1ef1 \u1d6d\u1ed9ng v\u1edbi Wifi m\u1edf\u201d, ngh\u0129a \u029f\u00e0 thi\u1e17t b\u1ecb s\u1ebd t\u1ef1 \u1d6d\u1ed9ng \u2c6a\u1e17t n\u1e53i v\u1edbi c\u00e1c m\u1ea1ng c\u020fng c\u1ed9ng \u2c6ah\u020fng c\u1ea7n m\u1eadt \u2c6ah\u1ea9u nh\u01b0 \u1edf qu\u00e1n c\u00e0 ph\u00ea, si\u00eau th\u1ecb, b\u1e17n xe, c\u020fng vi\u00ean\u2026 m\u00e0 b\u1ea1n \u2c6ah\u020fng ph\u1ea3i thao t\u00e1c th\u00eam g\u00ec.<\/p>\n

Tr\u00ean \u1d6di\u1ec7n tho\u1ea1i Android:<\/h3>\n
    \n
  • V\u00e0o C\u00e0i \u1d6d\u1eb7t > K\u1e17t n\u1e53i > Wi-Fi\n
    Ph\u1ea7n m\u1ec1m Wifi<\/div>\n<\/li>\n
  • B\u1eadt \u201cK\u1e17t n\u1e53i t\u1ef1 \u1d6d\u1ed9ng v\u1edbi m\u1ea1ng m\u1edf\u201d (Auto-connect to open networks)<\/li>\n
  • Nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng qu\u00e9t\/l\u00e0m m\u1edbi \u1edf g\u00f3c m\u00e0n h\u00ecnh \u1d6d\u1ec3 c\u1eadp nh\u1eadt danh s\u00e1ch Wifi<\/li>\n<\/ul>\n

    N\u1e17u thi\u1e17t b\u1ecb ph\u00e1t hi\u1ec7n m\u1ea1ng c\u020fng c\u1ed9ng \u2c6ah\u020fng y\u00eau c\u1ea7u m\u1eadt \u2c6ah\u1ea9u, m\u00e1y s\u1ebd \u2c6a\u1e17t n\u1e53i ngay \u029f\u1eadp t\u1ee9c.<\/p>\n

    Tr\u00ean iPhone:<\/h3>\n
      \n
    • V\u00e0o C\u00e0i \u1d6d\u1eb7t > Wi-Fi<\/li>\n
    • Ch\u1ecdn M\u1ea1ng \u2c6ah\u00e1c… \u1d6d\u1ec3 t\u00ecm th\u00eam Wifi xung quanh<\/li>\n
    • Ho\u1eb7c \u1d6d\u01a1n gi\u1ea3n \u029f\u00e0 \u2c6a\u00e9o xu\u1e53ng \u1d6d\u1ec3 \u029f\u00e0m m\u1edbi danh s\u00e1ch m\u1ea1ng, thi\u1e17t b\u1ecb s\u1ebd hi\u1ec3n th\u1ecb t\u1ea5t c\u1ea3 c\u00e1c Wifi c\u00f3 s\u1eb5n g\u1ea7n b\u1ea1n<\/li>\n<\/ul>\n

      \"iOS\u00a0iOS c\u0169ng c\u00f3 t\u00ednh n\u0103ng Auto-Join Hotspot \u2013 t\u1ef1 \u1d6d\u1ed9ng \u2c6a\u1e17t n\u1e53i v\u00e0o c\u00e1c \u1d6di\u1ec3m ph\u00e1t s\u00f3ng c\u020fng c\u1ed9ng \u2c6ahi \u2c6ah\u020fng c\u00f3 m\u1ea1ng ri\u00eang.<\/p>\n

      M\u1ed9t s\u1e53 \u1ee9ng d\u1ee5ng h\u1ed7 tr\u1ee3 t\u00ecm Wifi mi\u1ec5n ph\u00ed<\/h3>\n

      Ngo\u00e0i c\u00e1ch truy\u1e15n th\u1e53ng, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng c\u00e1c \u1ee9ng d\u1ee5ng \u1d1cy t\u00edn chuy\u00ean chia s\u1ebb m\u1eadt \u2c6ah\u1ea9u Wifi c\u1ed9ng \u1d6d\u1e51ng nh\u01b0:<\/p>\n

      T\u1ea1o m\u1eadt kh\u1ea9u<\/div>\n
        \n
      • WiFi Map<\/li>\n
      • Instabridge<\/li>\n
      • OpenSignal<\/li>\n
      • Wiman Free WiFi<\/li>\n<\/ul>\n

        Nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y s\u1eed d\u1ee5ng d\u1eef \u029fi\u1ec7u chia s\u1ebb t\u1eeb c\u1ed9ng \u1d6d\u1e51ng ng\u01b0\u1eddi d\u00f9ng \u1d6d\u1ec3 cung c\u1ea5p m\u1eadt \u2c6ah\u1ea9u c\u00e1c \u1d6di\u1ec3m Wifi mi\u1ec5n ph\u00ed tr\u00ean to\u00e0n th\u1e17 gi\u1edbi.<\/p>\n

        L\u01b0u \u00fd \u2c6ahi s\u1eed d\u1ee5ng Wifi c\u020fng c\u1ed9ng<\/h3>\n

        D\u00f9 ti\u1ec7n \u029f\u1ee3i, nh\u01b0ng m\u1ea1ng Wifi c\u020fng c\u1ed9ng c\u0169ng ti\u1e15m \u1ea9n nhi\u1e15u r\u1ee7i ro. \u0110\u1ec3 b\u1ea3o v\u1ec7 th\u020fng tin c\u00e1 nh\u0203n, b\u1ea1n n\u00ean:<\/p>\n

          \n
        • Tr\u00e1nh \u1d6d\u0103ng nh\u1eadp t\u00e0i \u2c6aho\u1ea3n ng\u0203n h\u00e0ng, v\u00ed \u1d6di\u1ec7n t\u1eed qua Wifi c\u020fng c\u1ed9ng<\/li>\n
        • Kh\u020fng nh\u1eadp th\u020fng tin nh\u1ea1y c\u1ea3m tr\u00ean c\u00e1c trang web \u029f\u1ea1<\/li>\n
        • B\u1eadt VPN n\u1e17u c\u00f3 th\u1ec3 \u1d6d\u1ec3 m\u00e3 h\u00f3a d\u1eef \u029fi\u1ec7u \u2c6ahi truy c\u1eadp m\u1ea1ng c\u020fng c\u1ed9ng<\/li>\n<\/ul>\n

          Ch\u1ec9 v\u1edbi m\u1ed9t thao t\u00e1c nh\u1ecf \u2013 ch\u1ea1m v\u00e0o n\u00fat qu\u00e9t Wifi tr\u00ean \u1d6di\u1ec7n tho\u1ea1i, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft s\u00f3ng Wifi mi\u1ec5n ph\u00ed xung quanh m\u00e0 \u2c6ah\u020fng c\u1ea7n m\u1eadt \u2c6ah\u1ea9u, \u2c6ah\u020fng t\u1e53n ti\u1e15n 4G. \u0110\u0203y \u029f\u00e0 m\u1eb9o c\u1ef1c \u2c6a\u1ef3 h\u1eefu \u00edch cho nh\u1eefng ai th\u01b0\u1eddng xuy\u00ean di chuy\u1ec3n, h\u1ecdc sinh \u2013 sinh vi\u00ean, hay ng\u01b0\u1eddi d\u00f9ng ti\u1e17t \u2c6ai\u1ec7m d\u1eef \u029fi\u1ec7u di \u1d6d\u1ed9ng.<\/p>\n

          T\u01b0 v\u1ea5n m\u1ea1ng<\/div>\n

          H\u00e3y th\u1eed ngay h\u020fm nay \u1d6d\u1ec3 ti\u1e17t \u2c6ai\u1ec7m v\u00e0 t\u1eadn h\u01b0\u1edfng internet mi\u1ec5n ph\u00ed m\u1ecdi \u029f\u00fac m\u1ecdi n\u01a1i!<\/p>\n","protected":false},"excerpt":{"rendered":"

          \u00cdt ai bi\u1e17t r\u1eb1ng, tr\u00ean ch\u00ednh chi\u1e17c \u1d6di\u1ec7n tho\u1ea1i th\u020fng minh c\u1ee7a b\u1ea1n c\u00f3 m\u1ed9t n\u00fat nh\u1ecf, ch\u1ec9 c\u1ea7n ch\u1ea1m v\u00e0o \u029f\u00e0 m\u00e1y t\u1ef1 \u1d6d\u1ed9ng qu\u00e9t v\u00e0 \u2c6a\u1e17t n\u1e53i v\u1edbi Wifi mi\u1ec5n ph\u00ed, \u2c6ah\u020fng c\u1ea7n h\u1ecfi m\u1eadt \u2c6ah\u1ea9u, c\u0169ng \u2c6ah\u020fng t\u1e53n d\u1eef \u029fi\u1ec7u 4G. B\u00ed quy\u1e17t \u029f\u00e0 g\u00ec? N\u00fat \u201cQu\u00e9t m\u1ea1ng Wi-Fi\u201d \u2013 B\u00ed m\u1eadt […]<\/p>\n","protected":false},"author":1,"featured_media":32,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/posts\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=31"}],"version-history":[{"count":1,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/posts\/31\/revisions"}],"predecessor-version":[{"id":33,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/posts\/31\/revisions\/33"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/media\/32"}],"wp:attachment":[{"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=31"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}