{"id":100650,"date":"2024-10-04T17:11:23","date_gmt":"2024-10-04T10:11:23","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=100650"},"modified":"2025-04-01T11:59:22","modified_gmt":"2025-04-01T04:59:22","slug":"facebook-bi-loi-hien-thi-ly-do-va-khac-phuc","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/","title":{"rendered":"Facebook b\u1ecb l\u1ed7i hi\u1ec3n th\u1ecb, nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c"},"content":{"rendered":"\n<p>Facebook \u0111\u00e3 tr\u1edf th\u00e0nh ng\u01b0\u1eddi b\u1ea1n th\u00e2n thi\u1ebft c\u1ee7a ch\u00fang ta m\u1ed7i ng\u00e0y, gi\u00fap ta gi\u1eef li\u00ean l\u1ea1c v\u1edbi b\u1ea1n b\u00e8, c\u1eadp nh\u1eadt tin t\u1ee9c gia \u0111\u00ecnh v\u00e0 chia s\u1ebb nh\u1eefng kho\u1ea3nh kh\u1eafc vui v\u1ebb. Tuy nhi\u00ean, \u0111\u00f4i khi Facebook l\u1ea1i &#8220;ch\u1ecdc t\u1ee9c&#8221; ch\u00fang ta b\u1eb1ng nh\u1eefng l\u1ed7i hi\u1ec3n th\u1ecb kh\u00f3 ch\u1ecbu, l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u1ea3i nghi\u1ec7m l\u01b0\u1edbt web vui v\u1ebb. \u0110\u1eebng \u0111\u1ec3 \u0111i\u1ec1u \u0111\u00f3 l\u00e0m b\u1ea1n n\u1ea3n l\u00f2ng nh\u00e9! H\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169 Tech News<\/a> t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nh\u1eefng l\u1ed7i hi\u1ec3n th\u1ecb th\u01b0\u1eddng g\u1eb7p qua b\u00e0i vi\u1ebft n\u00e0y nh\u00e9.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-lay-lai-tai-khoan-facebook-bi-hack\/\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/cong-nghe\/cach-lay-lai-tai-khoan-facebook-bi-hack\/\" rel=\"noreferrer noopener\">C\u00e1ch l\u1ea5y l\u1ea1i t\u00e0i kho\u1ea3n Facebook b\u1ecb hack th\u00e0nh c\u00f4ng 99%<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-xem-lai-bai-viet-dau-tien-tren-facebook\/\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/cong-nghe\/cach-xem-lai-bai-viet-dau-tien-tren-facebook\/\" rel=\"noreferrer noopener\">H\u01b0\u1edbng d\u1eabn c\u00e1ch xem l\u1ea1i b\u00e0i vi\u1ebft \u0111\u1ea7u ti\u00ean tr\u00ean Facebook m\u00e0 b\u1ea1n \u0111\u00e3 \u0111\u0103ng<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-bo-han-che-tren-messenger-facebook\/\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/cong-nghe\/cach-bo-han-che-tren-messenger-facebook\/\" rel=\"noreferrer noopener\">C\u00e1ch b\u1ecf h\u1ea1n ch\u1ebf tr\u00ean Messenger, Facebook: H\u01b0\u1edbng d\u1eabn m\u1edbi nh\u1ea5t 2025<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\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-6a21be801bda6\" ><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-6a21be801bda6\"  type=\"checkbox\" id=\"item-6a21be801bda6\"><\/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\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Loi_hien_thi_tren_Facebook_la_gi\" title=\"L\u1ed7i hi\u1ec3n th\u1ecb tr\u00ean Facebook l\u00e0 g\u00ec?\">L\u1ed7i hi\u1ec3n th\u1ecb tr\u00ean Facebook l\u00e0 g\u00ec?<\/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\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Tai_sao_Facebook_bi_loi_hien_thi\" title=\"T\u1ea1i sao Facebook b\u1ecb l\u1ed7i hi\u1ec3n th\u1ecb?\">T\u1ea1i sao Facebook b\u1ecb l\u1ed7i hi\u1ec3n th\u1ecb?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Cac_loi_hien_thi_thuong_gap_va_cach_khac_phuc\" title=\"C\u00e1c l\u1ed7i hi\u1ec3n th\u1ecb th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c\">C\u00e1c l\u1ed7i hi\u1ec3n th\u1ecb th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Loi_%E2%80%9CNoi_dung_nay_hien_khong_kha_dung%E2%80%9D\" title=\"L\u1ed7i &#8220;N\u1ed9i dung n\u00e0y hi\u1ec7n kh\u00f4ng kh\u1ea3 d\u1ee5ng&#8221;\">L\u1ed7i &#8220;N\u1ed9i dung n\u00e0y hi\u1ec7n kh\u00f4ng kh\u1ea3 d\u1ee5ng&#8221;<\/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\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Bang_tin_khong_cap_nhat_hoac_hien_thi_noi_dung_cu\" title=\"B\u1ea3ng tin kh\u00f4ng c\u1eadp nh\u1eadt ho\u1eb7c hi\u1ec3n th\u1ecb n\u1ed9i dung c\u0169\">B\u1ea3ng tin kh\u00f4ng c\u1eadp nh\u1eadt ho\u1eb7c hi\u1ec3n th\u1ecb n\u1ed9i dung c\u0169<\/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\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Loi_%E2%80%9CKhong_tim_thay_trang%E2%80%9D\" title=\"L\u1ed7i &#8220;Kh\u00f4ng t\u00ecm th\u1ea5y trang&#8221;\">L\u1ed7i &#8220;Kh\u00f4ng t\u00ecm th\u1ea5y trang&#8221;<\/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\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Giao_dien_Facebook_bi_loi_hien_thi_sai_lech\" title=\"Giao di\u1ec7n Facebook b\u1ecb l\u1ed7i, hi\u1ec3n th\u1ecb sai l\u1ec7ch\">Giao di\u1ec7n Facebook b\u1ecb l\u1ed7i, hi\u1ec3n th\u1ecb sai l\u1ec7ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/phongvu.vn\/cong-nghe\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Facebook_bi_loi_khong_hien_thi_hinh_anh_hoac_video\" title=\"Facebook b\u1ecb l\u1ed7i kh\u00f4ng hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh ho\u1eb7c video\">Facebook b\u1ecb l\u1ed7i kh\u00f4ng hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh ho\u1eb7c video<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/phongvu.vn\/cong-nghe\/facebook-bi-loi-hien-thi-ly-do-va-khac-phuc\/#Loi_ket\" title=\"L\u1eddi k\u1ebft\">L\u1eddi k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Loi_hien_thi_tren_Facebook_la_gi\"><\/span><strong>L\u1ed7i hi\u1ec3n th\u1ecb tr\u00ean Facebook l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>L\u1ed7i hi\u1ec3n th\u1ecb tr\u00ean Facebook l\u00e0 nh\u1eefng s\u1ef1 c\u1ed1 khi\u1ebfn n\u1ed9i dung kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang c\u00e1ch ho\u1eb7c ho\u00e0n to\u00e0n kh\u00f4ng hi\u1ec3n th\u1ecb tr\u00ean giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng. C\u00e1c l\u1ed7i n\u00e0y c\u00f3 th\u1ec3 bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi nhi\u1ec1u d\u1ea1ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n\n\n\n<ul>\n<li><strong>&#8220;N\u1ed9i dung n\u00e0y hi\u1ec7n kh\u00f4ng kh\u1ea3 d\u1ee5ng&#8221;<\/strong>: B\u1ea1n kh\u00f4ng th\u1ec3 xem m\u1ed9t b\u00e0i \u0111\u0103ng, h\u00ecnh \u1ea3nh ho\u1eb7c video c\u1ee5 th\u1ec3.<\/li>\n\n\n\n<li><strong>B\u1ea3ng tin tr\u1ed1ng ho\u1eb7c kh\u00f4ng c\u1eadp nh\u1eadt<\/strong>: Kh\u00f4ng c\u00f3 b\u00e0i \u0111\u0103ng m\u1edbi n\u00e0o xu\u1ea5t hi\u1ec7n tr\u00ean b\u1ea3ng tin c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li><strong>H\u00ecnh \u1ea3nh ho\u1eb7c video kh\u00f4ng t\u1ea3i \u0111\u01b0\u1ee3c<\/strong>: B\u1ea1n ch\u1ec9 nh\u00ecn th\u1ea5y m\u1ed9t khung tr\u1ed1ng ho\u1eb7c bi\u1ec3u t\u01b0\u1ee3ng t\u1ea3i li\u00ean t\u1ee5c.<\/li>\n\n\n\n<li><strong>L\u1ed7i khi \u0111\u0103ng nh\u1eadp ho\u1eb7c truy c\u1eadp trang c\u00e1 nh\u00e2n<\/strong>: B\u1ea1n g\u1eb7p kh\u00f3 kh\u0103n khi \u0111\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n ho\u1eb7c xem trang c\u00e1 nh\u00e2n c\u1ee7a m\u00ecnh ho\u1eb7c ng\u01b0\u1eddi kh\u00e1c.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-4.png\" alt=\"L\u1ed7i hi\u1ec3n th\u1ecb tr\u00ean Facebook l\u00e0 nh\u1eefng s\u1ef1 c\u1ed1 khi\u1ebfn n\u1ed9i dung tr\u00ean n\u1ec1n t\u1ea3ng n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ch\u00ednh x\u00e1c ho\u1eb7c ho\u00e0n to\u00e0n\" class=\"wp-image-100681\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-4.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-4-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-4-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-4-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-4-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-4-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-4-672x420.png 672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">L\u1ed7i hi\u1ec3n th\u1ecb tr\u00ean Facebook l\u00e0 nh\u1eefng s\u1ef1 c\u1ed1 khi\u1ebfn n\u1ed9i dung tr\u00ean n\u1ec1n t\u1ea3ng n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ch\u00ednh x\u00e1c ho\u1eb7c ho\u00e0n to\u00e0n<\/figcaption><\/figure>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Tai_sao_Facebook_bi_loi_hien_thi\"><\/span><strong>T\u1ea1i sao Facebook b\u1ecb l\u1ed7i hi\u1ec3n th\u1ecb?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>L\u1ed7i hi\u1ec3n th\u1ecb tr\u00ean Facebook c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau, bao g\u1ed3m:<\/p>\n\n\n\n<ul>\n<li><strong>K\u1ebft n\u1ed1i m\u1ea1ng y\u1ebfu ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh:<\/strong> \u0110\u00e2y l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t. K\u1ebft n\u1ed1i internet k\u00e9m c\u00f3 th\u1ec3 khi\u1ebfn Facebook kh\u00f4ng th\u1ec3 t\u1ea3i n\u1ed9i dung \u0111\u1ea7y \u0111\u1ee7.<\/li>\n\n\n\n<li><strong>\u1ee8ng d\u1ee5ng Facebook l\u1ed7i th\u1eddi:<\/strong> Phi\u00ean b\u1ea3n c\u0169 c\u00f3 th\u1ec3 ch\u1ee9a l\u1ed7i ho\u1eb7c kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ec7 \u0111i\u1ec1u h\u00e0nh thi\u1ebft b\u1ecb, g\u00e2y ra l\u1ed7i hi\u1ec3n th\u1ecb.<\/li>\n\n\n\n<li><strong>B\u1ed9 nh\u1edb cache \u0111\u1ea7y:<\/strong> D\u1eef li\u1ec7u cache c\u1ee7a Facebook l\u01b0u tr\u1eef tr\u00ean thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 b\u1ecb l\u1ed7i ho\u1eb7c qu\u00e1 t\u1ea3i, d\u1eabn \u0111\u1ebfn l\u1ed7i hi\u1ec3n th\u1ecb.<\/li>\n\n\n\n<li><strong>L\u1ed7i t\u1eeb ph\u00eda m\u00e1y ch\u1ee7 Facebook:<\/strong> \u0110\u00f4i khi, s\u1ef1 c\u1ed1 k\u1ef9 thu\u1eadt t\u1eeb ph\u00eda Facebook c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i hi\u1ec3n th\u1ecb cho ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n<li><strong>B\u1ecb ch\u1eb7n ho\u1eb7c h\u1ea1n ch\u1ebf truy c\u1eadp:<\/strong> Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 b\u1ecb ch\u1eb7n b\u1edfi ng\u01b0\u1eddi kh\u00e1c ho\u1eb7c b\u1ecb Facebook h\u1ea1n ch\u1ebf truy c\u1eadp do vi ph\u1ea1m ch\u00ednh s\u00e1ch.<\/li>\n\n\n\n<li><strong>C\u00e0i \u0111\u1eb7t quy\u1ec1n ri\u00eang t\u01b0:<\/strong> B\u00e0i \u0111\u0103ng c\u00f3 th\u1ec3 b\u1ecb \u1ea9n do c\u00e0i \u0111\u1eb7t quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi \u0111\u0103ng ho\u1eb7c do b\u1ea1n b\u1ecb \u0111\u01b0a v\u00e0o danh s\u00e1ch h\u1ea1n ch\u1ebf.<\/li>\n\n\n\n<li><strong>L\u1ed7i thi\u1ebft b\u1ecb:<\/strong> S\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng ho\u1eb7c ph\u1ea7n m\u1ec1m tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c hi\u1ec3n th\u1ecb Facebook.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-1-1.png\" alt=\"M\u1ed9t k\u1ebft n\u1ed1i internet y\u1ebfu ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 khi\u1ebfn n\u1ed9i dung kh\u00f4ng t\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ea7y \u0111\u1ee7\" class=\"wp-image-100683\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-1-1.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-1-1-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-1-1-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-1-1-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-1-1-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-1-1-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-1-1-672x420.png 672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u1ed9t k\u1ebft n\u1ed1i internet y\u1ebfu ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 khi\u1ebfn n\u1ed9i dung kh\u00f4ng t\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ea7y \u0111\u1ee7<\/figcaption><\/figure>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Cac_loi_hien_thi_thuong_gap_va_cach_khac_phuc\"><\/span><strong>C\u00e1c l\u1ed7i hi\u1ec3n th\u1ecb th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u1ed7i hi\u1ec3n th\u1ecb ph\u1ed5 bi\u1ebfn tr\u00ean Facebook v\u00e0 c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 kh\u1eafc ph\u1ee5c:<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Loi_%E2%80%9CNoi_dung_nay_hien_khong_kha_dung%E2%80%9D\"><\/span><strong>L\u1ed7i &#8220;N\u1ed9i dung n\u00e0y hi\u1ec7n kh\u00f4ng kh\u1ea3 d\u1ee5ng&#8221;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean Facebook. Khi g\u1eb7p l\u1ed7i n\u00e0y, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 xem \u0111\u01b0\u1ee3c b\u00e0i \u0111\u0103ng, \u1ea3nh ho\u1eb7c video c\u1ee5 th\u1ec3. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 do:<\/p>\n\n\n\n<ul>\n<li>B\u1ea1n \u0111\u00e3 b\u1ecb ch\u1eb7n: Ng\u01b0\u1eddi \u0111\u0103ng b\u00e0i \u0111\u00e3 ch\u1eb7n b\u1ea1n, khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 xem n\u1ed9i dung c\u1ee7a h\u1ecd.<\/li>\n\n\n\n<li>B\u00e0i \u0111\u0103ng \u0111\u00e3 b\u1ecb x\u00f3a: B\u00e0i \u0111\u0103ng \u0111\u00e3 b\u1ecb ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c Facebook x\u00f3a v\u00ec vi ph\u1ea1m ch\u00ednh s\u00e1ch ho\u1eb7c l\u00fd do kh\u00e1c.<\/li>\n\n\n\n<li>T\u00e0i kho\u1ea3n b\u1ecb h\u1ea1n ch\u1ebf: T\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n ho\u1eb7c ng\u01b0\u1eddi \u0111\u0103ng b\u00e0i b\u1ecb h\u1ea1n ch\u1ebf quy\u1ec1n truy c\u1eadp n\u1ed9i dung.<\/li>\n\n\n\n<li>L\u1ed7i k\u1ef9 thu\u1eadt: C\u00f3 th\u1ec3 c\u00f3 l\u1ed7i k\u1ef9 thu\u1eadt t\u1eeb ph\u00eda Facebook khi\u1ebfn n\u1ed9i dung kh\u00f4ng hi\u1ec3n th\u1ecb.<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong><\/p>\n\n\n\n<ul>\n<li>Ki\u1ec3m tra xem b\u1ea1n c\u00f3 b\u1ecb ch\u1eb7n kh\u00f4ng: Th\u1eed truy c\u1eadp v\u00e0o trang c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi \u0111\u0103ng b\u00e0i. N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y trang c\u00e1 nh\u00e2n c\u1ee7a h\u1ecd, c\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 b\u1ecb ch\u1eb7n.<\/li>\n\n\n\n<li>Li\u00ean h\u1ec7 v\u1edbi ng\u01b0\u1eddi \u0111\u0103ng b\u00e0i: N\u1ebfu b\u1ea1n quen bi\u1ebft ng\u01b0\u1eddi \u0111\u0103ng b\u00e0i, h\u00e3y li\u00ean h\u1ec7 v\u1edbi h\u1ecd \u0111\u1ec3 h\u1ecfi v\u1ec1 b\u00e0i \u0111\u0103ng.<\/li>\n\n\n\n<li>Ki\u1ec3m tra l\u1ea1i sau: \u0110\u00f4i khi l\u1ed7i n\u00e0y ch\u1ec9 l\u00e0 t\u1ea1m th\u1eddi. H\u00e3y th\u1eed ki\u1ec3m tra l\u1ea1i sau m\u1ed9t th\u1eddi gian.<\/li>\n\n\n\n<li>B\u00e1o c\u00e1o s\u1ef1 c\u1ed1 v\u1edbi Facebook: N\u1ebfu b\u1ea1n nghi ng\u1edd c\u00f3 l\u1ed7i k\u1ef9 thu\u1eadt, h\u00e3y b\u00e1o c\u00e1o s\u1ef1 c\u1ed1 ngay.<\/li>\n<\/ul>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div>Tham kh\u1ea3o ngay m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i m\u1edbi nh\u1ea5t t\u1ea1i Phong V\u0169<\/div><\/div><div class=\"pv-products\" data-type=\"carousel\" data-key=\"product-area\" data-skus=\"240904564,240904565,240904567,240904569,240904571,241004065,241004869,250204641,250301211,250301214\"><\/div><\/div>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Bang_tin_khong_cap_nhat_hoac_hien_thi_noi_dung_cu\"><\/span><strong>B\u1ea3ng tin kh\u00f4ng c\u1eadp nh\u1eadt ho\u1eb7c hi\u1ec3n th\u1ecb n\u1ed9i dung c\u0169<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>L\u1ed7i n\u00e0y khi\u1ebfn b\u1ea3ng tin c\u1ee7a b\u1ea1n kh\u00f4ng hi\u1ec3n th\u1ecb c\u00e1c b\u00e0i \u0111\u0103ng m\u1edbi nh\u1ea5t ho\u1eb7c ch\u1ec9 hi\u1ec3n th\u1ecb c\u00e1c b\u00e0i \u0111\u0103ng c\u0169. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 do:<\/p>\n\n\n\n<ul>\n<li>K\u1ebft n\u1ed1i internet k\u00e9m: H\u00e3y ki\u1ec3m tra k\u1ebft n\u1ed1i internet c\u1ee7a b\u1ea1n v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li>L\u1ed7i b\u1ed9 nh\u1edb cache: B\u1ed9 nh\u1edb cache c\u1ee7a tr\u00ecnh duy\u1ec7t ho\u1eb7c Facebook \u0111ang qu\u00e1 \u0111\u1ea7y.<\/li>\n\n\n\n<li>L\u1ed7i \u1ee9ng d\u1ee5ng Facebook: \u1ee8ng d\u1ee5ng c\u1ee7a b\u1ea1n \u0111ang c\u00f2n \u1edf phi\u00ean b\u1ea3n c\u0169<\/li>\n\n\n\n<li>S\u1ef1 c\u1ed1 m\u00e1y ch\u1ee7 Facebook: \u0110\u00f4i khi Facebook g\u1eb7p s\u1ef1 c\u1ed1 m\u00e1y ch\u1ee7, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c c\u1eadp nh\u1eadt b\u1ea3ng tin.<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong><\/p>\n\n\n\n<ul>\n<li>Ki\u1ec3m tra k\u1ebft n\u1ed1i internet: \u0110\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 k\u1ebft n\u1ed1i internet \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li>L\u00e0m m\u1edbi b\u1ea3ng tin: K\u00e9o xu\u1ed1ng \u0111\u1ec3 l\u00e0m m\u1edbi b\u1ea3ng tin.<\/li>\n\n\n\n<li>X\u00f3a b\u1ed9 nh\u1edb cache:\n<ul>\n<li>Tr\u00ean tr\u00ecnh duy\u1ec7t: V\u00e0o c\u00e0i \u0111\u1eb7t tr\u00ecnh duy\u1ec7t v\u00e0 x\u00f3a b\u1ed9 nh\u1edb cache v\u00e0 d\u1eef li\u1ec7u duy\u1ec7t web.<\/li>\n\n\n\n<li>Tr\u00ean \u1ee9ng d\u1ee5ng: V\u00e0o c\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng Facebook v\u00e0 x\u00f3a b\u1ed9 nh\u1edb cache.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>C\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng Facebook: C\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng Facebook l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t t\u1eeb App Store ho\u1eb7c Google Play Store.<\/li>\n\n\n\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb: Kh\u1edfi \u0111\u1ed9ng l\u1ea1i \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li>Ki\u1ec3m tra l\u1ea1i sau: N\u1ebfu v\u1ea5n \u0111\u1ec1 v\u1eabn ti\u1ebfp di\u1ec5n, h\u00e3y th\u1eed ki\u1ec3m tra l\u1ea1i sau m\u1ed9t th\u1eddi gian.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-5.png\" alt=\"Trong app Facebook v\u00e0o m\u1ee5c &quot;C\u00e0i \u0111\u1eb7t v\u00e0 ri\u00eang t\u01b0&quot; - &quot;C\u00e0i \u0111\u1eb7t&quot;\" class=\"wp-image-100684\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-5.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-5-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-5-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-5-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-5-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-5-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-5-672x420.png 672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Trong app Facebook v\u00e0o m\u1ee5c &#8220;C\u00e0i \u0111\u1eb7t v\u00e0 ri\u00eang t\u01b0&#8221; &#8211; &#8220;C\u00e0i \u0111\u1eb7t&#8221;<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-6.png\" alt=\"T\u00ecm m\u1ee5c &quot;Tr\u00ecnh duy\u1ec7t&quot; v\u00e0 ch\u1ecdn &quot;X\u00f3a d\u1eef li\u1ec7u web&quot;\" class=\"wp-image-100685\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-6.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-6-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-6-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-6-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-6-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-6-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/loi-hien-thi-facebook-ly-do-va-khac-phuc-6-672x420.png 672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">T\u00ecm m\u1ee5c &#8220;Tr\u00ecnh duy\u1ec7t&#8221; v\u00e0 ch\u1ecdn &#8220;X\u00f3a d\u1eef li\u1ec7u web&#8221;<\/figcaption><\/figure>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Loi_%E2%80%9CKhong_tim_thay_trang%E2%80%9D\"><\/span><strong>L\u1ed7i &#8220;Kh\u00f4ng t\u00ecm th\u1ea5y trang&#8221;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>L\u1ed7i n\u00e0y x\u1ea3y ra khi b\u1ea1n c\u1ed1 g\u1eafng truy c\u1eadp m\u1ed9t trang Facebook kh\u00f4ng t\u1ed3n t\u1ea1i ho\u1eb7c \u0111\u00e3 b\u1ecb x\u00f3a. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 do:<\/p>\n\n\n\n<ul>\n<li>Trang \u0111\u00e3 b\u1ecb x\u00f3a: Ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 x\u00f3a trang ho\u1eb7c Facebook \u0111\u00e3 x\u00f3a trang v\u00ec vi ph\u1ea1m ch\u00ednh s\u00e1ch.<\/li>\n\n\n\n<li>Li\u00ean k\u1ebft b\u1ecb h\u1ecfng: Li\u00ean k\u1ebft b\u1ea1n \u0111ang s\u1eed d\u1ee5ng b\u1ecb h\u1ecfng ho\u1eb7c kh\u00f4ng ch\u00ednh x\u00e1c.<\/li>\n\n\n\n<li>L\u1ed7i k\u1ef9 thu\u1eadt: C\u00f3 th\u1ec3 c\u00f3 l\u1ed7i k\u1ef9 thu\u1eadt t\u1eeb ph\u00eda Facebook.<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong><\/p>\n\n\n\n<ul>\n<li>Ki\u1ec3m tra l\u1ea1i li\u00ean k\u1ebft: \u0110\u1ea3m b\u1ea3o r\u1eb1ng li\u00ean k\u1ebft b\u1ea1n \u0111ang s\u1eed d\u1ee5ng l\u00e0 ch\u00ednh x\u00e1c.<\/li>\n\n\n\n<li>T\u00ecm ki\u1ebfm trang: Th\u1eed t\u00ecm ki\u1ebfm trang b\u1eb1ng t\u00ean tr\u00ean Facebook.<\/li>\n\n\n\n<li>Li\u00ean h\u1ec7 v\u1edbi ng\u01b0\u1eddi qu\u1ea3n l\u00fd trang: N\u1ebfu b\u1ea1n quen bi\u1ebft ng\u01b0\u1eddi qu\u1ea3n l\u00fd trang, h\u00e3y li\u00ean h\u1ec7 v\u1edbi h\u1ecd \u0111\u1ec3 h\u1ecfi v\u1ec1 trang.<\/li>\n\n\n\n<li>Ki\u1ec3m tra l\u1ea1i sau: \u0110\u00f4i khi l\u1ed7i n\u00e0y ch\u1ec9 l\u00e0 t\u1ea1m th\u1eddi. H\u00e3y th\u1eed ki\u1ec3m tra l\u1ea1i sau m\u1ed9t th\u1eddi gian.<\/li>\n<\/ul>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Giao_dien_Facebook_bi_loi_hien_thi_sai_lech\"><\/span><strong>Giao di\u1ec7n Facebook b\u1ecb l\u1ed7i, hi\u1ec3n th\u1ecb sai l\u1ec7ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>L\u1ed7i n\u00e0y khi\u1ebfn giao di\u1ec7n Facebook hi\u1ec3n th\u1ecb kh\u00f4ng ch\u00ednh x\u00e1c, c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb l\u1ec7ch l\u1ea1c ho\u1eb7c ch\u1ed3ng ch\u00e9o l\u00ean nhau. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 do:<\/p>\n\n\n\n<ul>\n<li>Tr\u00ecnh duy\u1ec7t web c\u0169: C\u1eadp nh\u1eadt tr\u00ecnh duy\u1ec7t web l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t.<\/li>\n\n\n\n<li>Xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m: Ki\u1ec3m tra xem c\u00f3 ph\u1ea7n m\u1ec1m n\u00e0o tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n xung \u0111\u1ed9t v\u1edbi Facebook kh\u00f4ng.<\/li>\n\n\n\n<li>Ti\u1ec7n \u00edch m\u1edf r\u1ed9ng tr\u00ecnh duy\u1ec7t: T\u1eaft c\u00e1c ti\u1ec7n \u00edch m\u1edf r\u1ed9ng tr\u00ecnh duy\u1ec7t v\u00e0 ki\u1ec3m tra xem l\u1ed7i c\u00f3 c\u00f2n x\u1ea3y ra kh\u00f4ng.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-1024x640.png\" alt=\"\" class=\"wp-image-123576\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-1024x640.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-1392x870.png 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-1068x668.png 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-672x420.png 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi-1344x840.png 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/facebook-bi-loi-hien-thi.png 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Facebook b\u1ecb l\u1ed7i hi\u1ec3n th\u1ecb, hi\u1ec3n th\u1ecb sai l\u1ec7ch<\/figcaption><\/figure>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong><\/p>\n\n\n\n<ul>\n<li>C\u1eadp nh\u1eadt tr\u00ecnh duy\u1ec7t web: C\u1eadp nh\u1eadt tr\u00ecnh duy\u1ec7t web l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t.<\/li>\n\n\n\n<li>X\u00f3a b\u1ed9 nh\u1edb cache v\u00e0 d\u1eef li\u1ec7u: X\u00f3a b\u1ed9 nh\u1edb cache v\u00e0 d\u1eef li\u1ec7u c\u1ee7a tr\u00ecnh duy\u1ec7t web.<\/li>\n\n\n\n<li>T\u1eaft ti\u1ec7n \u00edch m\u1edf r\u1ed9ng tr\u00ecnh duy\u1ec7t: T\u1eaft c\u00e1c ti\u1ec7n \u00edch m\u1edf r\u1ed9ng tr\u00ecnh duy\u1ec7t v\u00e0 ki\u1ec3m tra xem l\u1ed7i c\u00f3 c\u00f2n x\u1ea3y ra kh\u00f4ng.<\/li>\n\n\n\n<li>Th\u1eed tr\u00ecnh duy\u1ec7t kh\u00e1c: Th\u1eed s\u1eed d\u1ee5ng tr\u00ecnh duy\u1ec7t web kh\u00e1c \u0111\u1ec3 truy c\u1eadp Facebook.<\/li>\n\n\n\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh: Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Facebook_bi_loi_khong_hien_thi_hinh_anh_hoac_video\"><\/span><strong>Facebook b\u1ecb l\u1ed7i kh\u00f4ng hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh ho\u1eb7c video<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Khi g\u1eb7p l\u1ed7i n\u00e0y, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 xem \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh ho\u1eb7c video tr\u00ean Facebook. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 l\u00e0 do:<\/p>\n\n\n\n<ul>\n<li>K\u1ebft n\u1ed1i internet k\u00e9m: \u0110\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 k\u1ebft n\u1ed1i internet \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li>Tr\u00ecnh duy\u1ec7t web c\u0169: C\u1eadp nh\u1eadt tr\u00ecnh duy\u1ec7t web l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t.<\/li>\n\n\n\n<li>L\u1ed7i b\u1ed9 nh\u1edb cache: X\u00f3a b\u1ed9 nh\u1edb cache c\u1ee7a tr\u00ecnh duy\u1ec7t web.<\/li>\n\n\n\n<li>Ti\u1ec7n \u00edch ch\u1eb7n qu\u1ea3ng c\u00e1o: T\u1eaft ti\u1ec7n \u00edch ch\u1eb7n qu\u1ea3ng c\u00e1o tr\u00ean tr\u00ecnh duy\u1ec7t web.<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong><\/p>\n\n\n\n<ul>\n<li>Ki\u1ec3m tra k\u1ebft n\u1ed1i internet: \u0110\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 k\u1ebft n\u1ed1i internet \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li>C\u1eadp nh\u1eadt tr\u00ecnh duy\u1ec7t web: C\u1eadp nh\u1eadt tr\u00ecnh duy\u1ec7t web l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t.<\/li>\n\n\n\n<li>X\u00f3a b\u1ed9 nh\u1edb cache: X\u00f3a b\u1ed9 nh\u1edb cache c\u1ee7a tr\u00ecnh duy\u1ec7t web.<\/li>\n\n\n\n<li>T\u1eaft ti\u1ec7n \u00edch ch\u1eb7n qu\u1ea3ng c\u00e1o: T\u1eaft ti\u1ec7n \u00edch ch\u1eb7n qu\u1ea3ng c\u00e1o tr\u00ean tr\u00ecnh duy\u1ec7t web.<\/li>\n\n\n\n<li>L\u00e0m m\u1edbi trang: L\u00e0m m\u1edbi trang web Facebook.<\/li>\n\n\n\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb: Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Loi_ket\"><\/span><strong>L\u1eddi k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>L\u1ed7i hi\u1ec3n th\u1ecb c\u00f3 th\u1ec3 g\u00e2y phi\u1ec1n to\u00e1i, nh\u01b0ng th\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c b\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u01a1n gi\u1ea3n. B\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n v\u00e0 \u00e1p d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p, b\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng kh\u00f4i ph\u1ee5c tr\u1ea3i nghi\u1ec7m Facebook c\u1ee7a m\u00ecnh. N\u1ebfu \u0111\u00e3 th\u1eed t\u1ea5t c\u1ea3 c\u00e1c c\u00e1ch tr\u00ean m\u00e0 v\u1eabn kh\u00f4ng gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1, b\u1ea1n c\u00f3 th\u1ec3 li\u00ean h\u1ec7 v\u1edbi b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 \u0111\u1ec3 \u0111\u01b0\u1ee3c tr\u1ee3 gi\u00fap.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Facebook \u0111\u00e3 tr\u1edf th\u00e0nh ng\u01b0\u1eddi b\u1ea1n th\u00e2n thi\u1ebft c\u1ee7a ch\u00fang ta m\u1ed7i ng\u00e0y, gi\u00fap ta gi\u1eef li\u00ean l\u1ea1c v\u1edbi b\u1ea1n b\u00e8, c\u1eadp nh\u1eadt tin t\u1ee9c gia \u0111\u00ecnh v\u00e0 chia s\u1ebb nh\u1eefng kho\u1ea3nh kh\u1eafc vui v\u1ebb. Tuy nhi\u00ean, \u0111\u00f4i khi Facebook l\u1ea1i &#8220;ch\u1ecdc t\u1ee9c&#8221; ch\u00fang ta b\u1eb1ng nh\u1eefng l\u1ed7i hi\u1ec3n th\u1ecb kh\u00f3 ch\u1ecbu, l\u00e0m gi\u00e1n \u0111o\u1ea1n [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":123590,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,24],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/100650"}],"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\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=100650"}],"version-history":[{"count":4,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/100650\/revisions"}],"predecessor-version":[{"id":123589,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/100650\/revisions\/123589"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/123590"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=100650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=100650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=100650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}