{"id":33939,"date":"2020-05-18T14:06:41","date_gmt":"2020-05-18T07:06:41","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=33939"},"modified":"2020-05-18T14:06:41","modified_gmt":"2020-05-18T07:06:41","slug":"tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh\/","title":{"rendered":"Tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi l\u00e0 l\u1ed7i g\u00ec? C\u00e1c c\u00e1ch kh\u1eafc ph\u1ee5c nhanh"},"content":{"rendered":"<p>Hi\u1ec7n nay, <a href=\"https:\/\/phongvu.vn\/tivi-1253.cat?utm_source=website\">smart tivi<\/a> \u0111\u00e3 tr\u1edf th\u00e0nh ng\u01b0\u1eddi b\u1ea1n th\u00e2n thi\u1ebft trong m\u1ed7i gia \u0111\u00ecnh. C\u0169ng nh\u01b0 m\u1ecdi thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i m\u1ea1ng internet kh\u00e1c, th\u1ec9nh tho\u1ea3ng tivi b\u1ecb m\u1ea5t wifi l\u00e0 chuy\u1ec7n kh\u00f4ng tr\u00e1nh kh\u1ecfi. L\u1ed7i n\u00e0y c\u00f3 th\u1ec3 do nhi\u1ec1u nguy\u00ean nh\u00e2n v\u00e0 c\u00f3 nhi\u1ec1u c\u00e1ch ch\u1eefa. N\u1ebfu <a href=\"https:\/\/phongvu.vn\/tivi-samsung-1259.cat?utm_source=website\">tivi Samsung<\/a> kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi, h\u00e3y th\u1eed kh\u1eafc ph\u1ee5c nh\u01b0 sau.<\/p>\n<header class=\"entry-header ast-no-thumbnail\">\n<div class=\"ast-single-post-order\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a1a477ccf167\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a1a477ccf167\"  type=\"checkbox\" id=\"item-6a1a477ccf167\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh\/#Vi_sao_tivi_Samsung_khong_ket_noi_duoc_wifi\" title=\"V\u00ec sao tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi?\">V\u00ec sao tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh\/#Cach_sua_tivi_Samsung_khong_ket_noi_duoc_wifi\" title=\"C\u00e1ch s\u1eeda tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi\">C\u00e1ch s\u1eeda tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh\/#Cach_1_Kiem_tra_modem_internet\" title=\"C\u00e1ch 1: Ki\u1ec3m tra modem internet\">C\u00e1ch 1: Ki\u1ec3m tra modem internet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh\/#Cach_2_Kiem_tra_wifi_bang_nguon_mang_khac\" title=\"C\u00e1ch 2: Ki\u1ec3m tra wifi b\u1eb1ng ngu\u1ed3n m\u1ea1ng kh\u00e1c\">C\u00e1ch 2: Ki\u1ec3m tra wifi b\u1eb1ng ngu\u1ed3n m\u1ea1ng kh\u00e1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh\/#Cach_3_Bat_lai_tivi\" title=\"C\u00e1ch 3: B\u1eadt l\u1ea1i tivi\">C\u00e1ch 3: B\u1eadt l\u1ea1i tivi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh\/#Cach_4_Cai_lai_IP_mang\" title=\"C\u00e1ch 4: C\u00e0i l\u1ea1i IP m\u1ea1ng\">C\u00e1ch 4: C\u00e0i l\u1ea1i IP m\u1ea1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tivi-samsung-khong-ket-noi-duoc-wifi-la-loi-gi-cac-cach-khac-phuc-nhanh\/#Cach_5_Goi_tho_sua_chua_chuyen_nghiep\" title=\"C\u00e1ch 5: G\u1ecdi th\u1ee3 s\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p\">C\u00e1ch 5: G\u1ecdi th\u1ee3 s\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"entry-title\"><span class=\"ez-toc-section\" id=\"Vi_sao_tivi_Samsung_khong_ket_noi_duoc_wifi\"><\/span><strong>V\u00ec sao tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/header>\n<div class=\"entry-content clear\">\n<p>Smart tivi n\u00f3i chung v\u00e0 <a href=\"https:\/\/phongvu.vn\/tivi-samsung-1259.cat?utm_source=website\">smart tivi Samsung<\/a> n\u00f3i ri\u00eang c\u00f3 th\u1ec3 kh\u00f4ng k\u1ebft n\u1ed1i v\u00e0o wifi \u0111\u01b0\u1ee3c do c\u00e1c nguy\u00ean nh\u00e2n \u0111a d\u1ea1ng:<\/p>\n<ul>\n<li>L\u1ed7i t\u1eeb ngu\u1ed3n m\u1ea1ng: l\u1ed7i nh\u00e0 m\u1ea1ng (v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 ch\u1edd \u0111\u1ee3i ch\u1ee9 kh\u00f4ng t\u1ef1 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c)<\/li>\n<li>L\u1ed7i trong qu\u00e1 tr\u00ecnh d\u1eabn truy\u1ec1n s\u00f3ng wifi (modem b\u1ecb h\u1ecfng, d\u00e2y m\u1ea1ng b\u1ecb \u0111\u1ee9t, b\u1ecb th\u00e1o ra)<\/li>\n<li>L\u1ed7i t\u1eeb tivi: b\u1ed9 ph\u1eadn b\u1eaft wifi b\u1ecb h\u1ecfng, ho\u1ea1t \u0111\u1ed9ng k\u00e9m, kh\u1ea3 n\u0103ng b\u1eaft wifi k\u00e9m,&#8230;<\/li>\n<li>L\u1ed7i c\u00e0i \u0111\u1eb7t: b\u1ea1n ch\u01b0a k\u1ebft n\u1ed1i wifi tr\u00ean tivi, v\u1ea5n \u0111\u1ec1 c\u00e0i \u0111\u1eb7t b\u1ecb l\u1ed7i,&#8230;<\/li>\n<li>L\u1ed7i kh\u00e1c: l\u1ed7i DNS, l\u1ed7i h\u1ec7 th\u1ed1ng,&#8230;<\/li>\n<\/ul>\n<figure id=\"attachment_33956\" aria-describedby=\"caption-attachment-33956\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-33956 size-full\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-5.jpg\" alt=\"M\u1ea5t m\u1ea1ng tr\u00ean tivi l\u00e0 m\u1ed9t l\u1ed7i ph\u1ea3i kh\u1eafc ph\u1ee5c ngay v\u00ec tivi th\u00f4ng minh kh\u00f4ng c\u00f3 m\u1ea1ng th\u00ec kh\u00f4ng xem \u0111\u01b0\u1ee3c nhi\u1ec1u th\u1ee9\" width=\"730\" height=\"405\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-5.jpg 730w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-5-300x166.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-5-696x385.jpg 696w\" sizes=\"(max-width: 730px) 100vw, 730px\" title=\"\"><figcaption id=\"caption-attachment-33956\" class=\"wp-caption-text\">M\u1ea5t m\u1ea1ng tr\u00ean tivi l\u00e0 m\u1ed9t l\u1ed7i ph\u1ea3i kh\u1eafc ph\u1ee5c ngay v\u00ec tivi th\u00f4ng minh kh\u00f4ng c\u00f3 m\u1ea1ng th\u00ec kh\u00f4ng xem \u0111\u01b0\u1ee3c nhi\u1ec1u th\u1ee9<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Cach_sua_tivi_Samsung_khong_ket_noi_duoc_wifi\"><\/span><strong>C\u00e1ch s\u1eeda tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u00ec ban \u0111\u1ea7u s\u1ebd kh\u00f3 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh tivi kh\u00f4ng v\u00e0o wifi \u0111\u01b0\u1ee3c l\u00e0 do nguy\u00ean nh\u00e2n t\u1eeb \u0111\u00e2u. V\u00ec v\u1eady ch\u00fang ta n\u00ean th\u1eed t\u1ea5t c\u1ea3 c\u00e1c c\u00e1ch t\u1eeb \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn kh\u00f3:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach_1_Kiem_tra_modem_internet\"><\/span><strong>C\u00e1ch 1: Ki\u1ec3m tra modem internet<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu tr\u00ean m\u00e0n h\u00ecnh tivi c\u1ee7a b\u1ea1n c\u00f3 hi\u1ec7n d\u1ea5u X gi\u1eefa bi\u1ec3u t\u01b0\u1ee3ng tivi v\u00e0 modem th\u00ec c\u00f3 ngh\u0129a l\u00e0 k\u1ebft n\u1ed1i v\u1edbi modem \u0111ang c\u00f3 v\u1ea5n \u0111\u1ec1 (ch\u01b0a c\u1eafm ho\u1eb7c b\u1ecb l\u1ecfng). H\u00e3y ki\u1ec3m tra l\u1ea1i modem xem k\u1ebft n\u1ed1i hi\u1ec7n \u0111ang nh\u01b0 th\u1ebf n\u00e0o. Ch\u00fang ta n\u00ean r\u00fat d\u00e2y ngu\u1ed3n ho\u1eb7c t\u1eaft ngu\u1ed3n modem \u0111i r\u1ed3i b\u1eadt l\u1ea1i \u0111\u1ec3 xem \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u01b0a.<\/p>\n<figure id=\"attachment_33953\" aria-describedby=\"caption-attachment-33953\" style=\"width: 1020px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-33953 size-full\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-2.jpg\" alt=\"Tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi l\u00e0 l\u1ed7i g\u00ec? C\u00e1c c\u00e1ch kh\u1eafc ph\u1ee5c\" width=\"1020\" height=\"680\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-2.jpg 1020w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-2-300x200.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-2-768x512.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-2-696x464.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-2-630x420.jpg 630w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" title=\"\"><figcaption id=\"caption-attachment-33953\" class=\"wp-caption-text\">M\u1ea1ng internet c\u1ee7a tivi \u0111a ph\u1ea7n d\u00f9ng t\u1eeb m\u1ea1ng chung c\u1ee7a gia \u0111\u00ecnh<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach_2_Kiem_tra_wifi_bang_nguon_mang_khac\"><\/span><strong>C\u00e1ch 2: Ki\u1ec3m tra wifi b\u1eb1ng ngu\u1ed3n m\u1ea1ng kh\u00e1c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1eb1ng c\u00e1ch ki\u1ec3m tra n\u00e0y, ch\u00fang ta s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c li\u1ec7u vi\u1ec7c tivi kh\u00f4ng b\u1eaft s\u00f3ng wifi c\u00f3 ph\u1ea3i do wifi nh\u00e0 b\u1ea1n \u0111ang c\u00f3 v\u1ea5n \u0111\u1ec1 kh\u00f4ng. B\u1ea1n c\u00f3 th\u1ec3 th\u1eed b\u1eb1ng c\u00e1ch k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng 3G, 4G c\u1ee7a \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng ho\u1eb7c ngu\u1ed3n ph\u00e1t m\u1ea1ng kh\u00e1c. N\u1ebfu ngu\u1ed3n m\u1ea1ng kh\u00e1c k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c, h\u00e3y ki\u1ec3m tra ngu\u1ed3n m\u1ea1ng wifi th\u01b0\u1eddng d\u00f9ng v\u1edbi tivi.<\/p>\n<p>Ngo\u00e0i ra, ch\u00fang ta c\u0169ng c\u00f3 th\u1ec3 ki\u1ec3m tra b\u1eb1ng c\u00e1ch ng\u01b0\u1ee3c l\u1ea1i. \u0110\u00f3 l\u00e0 v\u00e0o m\u1ea1ng internet tr\u00ean c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c. C\u00e1c thi\u1ebft b\u1ecb kh\u00e1c v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng m\u00e0 tivi kh\u00f4ng \u0111\u01b0\u1ee3c th\u00ec v\u1ea5n \u0111\u1ec1 kh\u00f4ng ph\u1ea3i do ngu\u1ed3n wifi.<\/p>\n<figure id=\"attachment_33954\" aria-describedby=\"caption-attachment-33954\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-33954 size-full\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-3.jpg\" alt=\"Tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi l\u00e0 l\u1ed7i g\u00ec? C\u00e1c c\u00e1ch kh\u1eafc ph\u1ee5c\" width=\"800\" height=\"500\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-3.jpg 800w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-3-672x420.jpg 672w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\"><figcaption id=\"caption-attachment-33954\" class=\"wp-caption-text\">Ki\u1ec3m tra ngu\u1ed3n wifi d\u1ec5 d\u00e0ng b\u1eb1ng c\u00e1ch th\u1eed k\u1ebft n\u1ed1i t\u1eeb ngu\u1ed3n kh\u00e1c ho\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach_3_Bat_lai_tivi\"><\/span><strong>C\u00e1ch 3: B\u1eadt l\u1ea1i tivi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00e3y r\u00fat d\u00e2y \u0111i\u1ec7n ho\u1eb7c t\u1eaft ngu\u1ed3n tivi \u0111i, \u0111\u1ee3i m\u1ed9t l\u00fac \u00edt nh\u1ea5t 3 ph\u00fat b\u1eadt l\u00ean l\u1ea1i. Tuy \u0111\u00e2y l\u00e0 c\u00e1ch nghe th\u00ec thi\u1ebfu khoa h\u1ecdc nh\u01b0ng \u0111\u00f4i khi n\u00f3 c\u0169ng hi\u1ec7u qu\u1ea3 v\u1edbi si\u00eau nhi\u1ec1u l\u1ed7i \u0111\u1ea5y. C\u00f3 th\u1ec3 ch\u1ec9 l\u00e0 tivi \u0111ang &#8220;ch\u1eadp&#8221; v\u00e0 l\u1ed7i nh\u1ea5t th\u1eddi.<\/p>\n<h3 id=\"hmenuid2\"><span class=\"ez-toc-section\" id=\"Cach_4_Cai_lai_IP_mang\"><\/span><strong><span id=\"Kiem_tra_mang_co_ket_noi_duoc_den_tivi_thanh_cong_hay_khong\">C\u00e1ch 4: C\u00e0i l\u1ea1i IP m\u1ea1ng<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu c\u00e1c c\u00e1ch \u0111\u01a1n gi\u1ea3n tr\u00ean kh\u00f4ng hi\u1ec7u qu\u1ea3 th\u00ec b\u1ea1n h\u00e3y th\u1eed \u0111\u1ed5i IP. C\u00f3 th\u1ec3 \u0111ang c\u00f3 t\u00ecnh tr\u1ea1ng ch\u01b0a nh\u1eadn \u0111\u01b0\u1ee3c IP ho\u1eb7c xung \u0111\u1ed9t IP. V\u1edbi tivi Samsung, b\u1ea1n nh\u1ea5n v\u00e0o Menu ch\u00ednh tr\u00ean \u0111i\u1ec1u khi\u1ec3n. Sau \u0111\u00f3 nh\u1ea5n v\u00e0o m\u1ee5c M\u1ea1ng v\u00e0 Tr\u1ea1ng th\u00e1i m\u1ea1ng. Nh\u1ea5n ti\u1ebfp v\u00e0o m\u1ee5c C\u00e0i \u0111\u1eb7t IP. Tr\u1ea1ng th\u00e1i m\u1eb7c \u0111\u1ecbnh s\u1ebd l\u00e0 \u0111\u1ec3 IP \u1edf ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng. H\u00e3y c\u00e0i l\u1ea1i b\u1eb1ng c\u00e1ch nh\u1eadp th\u1ee7 c\u00f4ng.<\/p>\n<figure id=\"attachment_33955\" aria-describedby=\"caption-attachment-33955\" style=\"width: 760px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-33955 size-full\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/sites\/2\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-4.jpg\" alt=\"\" width=\"760\" height=\"400\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-4.jpg 760w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-4-300x158.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2020\/05\/tivi-samsung-khong-ket-noi-duoc-wifi-phong-vu-4-696x366.jpg 696w\" sizes=\"(max-width: 760px) 100vw, 760px\" title=\"\"><figcaption id=\"caption-attachment-33955\" class=\"wp-caption-text\">C\u00e0i l\u1ea1i IP l\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c c\u00f3 t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng cao<\/figcaption><\/figure>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Cach_5_Goi_tho_sua_chua_chuyen_nghiep\"><\/span><strong>C\u00e1ch 5: G\u1ecdi th\u1ee3 s\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu \u0111\u00e3 th\u1eed m\u1ecdi c\u00e1ch m\u00e0 v\u1eabn kh\u00f4ng c\u00f3 thay \u0111\u1ed5i g\u00ec, ch\u00fang ta c\u1ea7n nh\u1edd t\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap t\u1eeb th\u1ee3 k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p. B\u1ea1n c\u00f3 th\u1ec3 g\u1ecdi \u0111i\u1ec7n h\u1ecfi d\u1ecbch v\u1ee5 s\u1eeda ch\u1eefa ho\u1eb7c g\u1ecdi th\u1ee3 tr\u1ef1c ti\u1ebfp \u0111\u1ebfn nh\u00e0.<\/p>\n<p><a href=\"https:\/\/phongvu.vn\/tivi-samsung-1259.cat?utm_source=website\">Tivi Samsung<\/a> kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c wifi l\u00e0 l\u1ed7i kh\u00f3 tr\u00e1nh \u0111\u01b0\u1ee3c ho\u00e0n to\u00e0n trong th\u1eddi gian s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb th\u00f4ng minh. Hy v\u1ecdng c\u00e1c c\u00e1ch g\u1ee3i \u00fd tr\u00ean s\u1ebd gi\u00fap b\u1ea1n t\u1ef1 s\u1eeda \u0111\u01b0\u1ee3c l\u1ed7i tivi th\u01b0\u1eddng g\u1eb7p n\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec7n nay, smart tivi \u0111\u00e3 tr\u1edf th\u00e0nh ng\u01b0\u1eddi b\u1ea1n th\u00e2n thi\u1ebft trong m\u1ed7i gia \u0111\u00ecnh. C\u0169ng nh\u01b0 m\u1ecdi thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i m\u1ea1ng internet kh\u00e1c, th\u1ec9nh tho\u1ea3ng tivi b\u1ecb m\u1ea5t wifi l\u00e0 chuy\u1ec7n kh\u00f4ng tr\u00e1nh kh\u1ecfi. L\u1ed7i n\u00e0y c\u00f3 th\u1ec3 do nhi\u1ec1u nguy\u00ean nh\u00e2n v\u00e0 c\u00f3 nhi\u1ec1u c\u00e1ch ch\u1eefa. N\u1ebfu tivi Samsung kh\u00f4ng k\u1ebft n\u1ed1i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":33952,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[24],"tags":[1144],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/33939"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=33939"}],"version-history":[{"count":4,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/33939\/revisions"}],"predecessor-version":[{"id":34468,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/33939\/revisions\/34468"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/33952"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=33939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=33939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=33939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}