{"id":36616,"date":"2025-08-13T16:56:08","date_gmt":"2025-08-13T09:56:08","guid":{"rendered":"https:\/\/vtcpay.vn\/blog\/?p=36616"},"modified":"2025-08-13T16:56:08","modified_gmt":"2025-08-13T09:56:08","slug":"cach-kiem-tra-dung-luong-4g-viettel","status":"publish","type":"post","link":"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html","title":{"rendered":"C\u00e1c c\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel ch\u00ednh x\u00e1c nh\u1ea5t"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung ch\u00ednh<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69d810989fc76\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" 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 type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69d810989fc76\" checked aria-label=\"Toggle\" \/><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:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Tai_sao_can_kiem_tra_dung_luong_4G_Viettel\" >T\u1ea1i sao c\u1ea7n ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Tranh_phat_sinh_chi_phi_ngoai_y_muon\" >Tr\u00e1nh ph\u00e1t sinh chi ph\u00ed ngo\u00e0i \u00fd mu\u1ed1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Chu_dong_trong_viec_su_dung_du_lieu\" >Ch\u1ee7 \u0111\u1ed9ng trong vi\u1ec7c s\u1eed d\u1ee5ng d\u1eef li\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Ngan_chan_gian_doan_ket_noi\" >Ng\u0103n ch\u1eb7n gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Len_ke_hoach_mua_them_data\" >L\u00ean k\u1ebf ho\u1ea1ch mua th\u00eam data<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#4_cach_kiem_tra_dung_luong_4G_Viettel\" >4 c\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Cach_kiem_tra_dung_luong_4G_Viettel_bang_tin_nhan\" >C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel b\u1eb1ng tin nh\u1eafn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Cach_kiem_tra_dung_luong_4G_Viettel_bang_ma_USSD_098\" >C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel b\u1eb1ng m\u00e3 USSD *098#<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Cach_kiem_tra_dung_luong_4G_Viettel_qua_ung_dung_My_Viettel\" >C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel qua \u1ee9ng d\u1ee5ng My Viettel<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Tai_ung_dung_My_Viettel\" >T\u1ea3i \u1ee9ng d\u1ee5ng My Viettel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Dang_kyDang_nhap_tai_khoan\" >\u0110\u0103ng k\u00fd\/\u0110\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Kiem_tra_dung_luong\" >Ki\u1ec3m tra dung l\u01b0\u1ee3ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Cach_kiem_tra_dung_luong_4G_Viettel_qua_website_Viettel_Telecom\" >C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel qua website Viettel Telecom<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Mot_so_meo_su_dung_du_lieu_4G_Viettel_hieu_qua\" >M\u1ed9t s\u1ed1 m\u1eb9o s\u1eed d\u1ee5ng d\u1eef li\u1ec7u 4G Viettel hi\u1ec7u qu\u1ea3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/vtcpay.vn\/blog\/cach-kiem-tra-dung-luong-4g-viettel.html\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<p dir=\"ltr\" data-pm-slice=\"1 3 []\">Trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 s\u1ed1, vi\u1ec7c s\u1eed d\u1ee5ng d\u1eef li\u1ec7u di \u0111\u1ed9ng 4G \u0111\u00e3 tr\u1edf th\u00e0nh nhu c\u1ea7u thi\u1ebft y\u1ebfu c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi. \u0110\u1eb7c bi\u1ec7t, v\u1edbi c\u00e1c g\u00f3i c\u01b0\u1edbc 4G Viettel, vi\u1ec7c ki\u1ec3m tra dung l\u01b0\u1ee3ng c\u00f2n l\u1ea1i gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, tr\u00e1nh ph\u00e1t sinh chi ph\u00ed ngo\u00e0i \u00fd mu\u1ed1n ho\u1eb7c gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i. Trong b\u00e0i vi\u1ebft n\u00e0y,\u00a0<strong><span style=\"color: #3366ff;\">VTC Pay Blog<\/span><\/strong> s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft <strong>c\u00e1ch <a href=\"https:\/\/vtcpay.vn\/blog\/?p=36616&amp;preview=true\">ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel<\/a><\/strong> b\u1eb1ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n, nhanh ch\u00f3ng, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 b\u1ea1n s\u1eed d\u1ee5ng d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch khoa h\u1ecdc v\u00e0 ti\u1ebft ki\u1ec7m nh\u1ea5t.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tai_sao_can_kiem_tra_dung_luong_4G_Viettel\"><\/span><span style=\"color: #3366ff;\"><strong>T\u1ea1i sao c\u1ea7n ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel?<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel l\u00e0 m\u1ed9t th\u00f3i quen c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng qu\u1ea3n l\u00fd d\u1eef li\u1ec7u di \u0111\u1ed9ng hi\u1ec7u qu\u1ea3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng l\u00fd do ch\u00ednh:<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tranh_phat_sinh_chi_phi_ngoai_y_muon\"><\/span><strong>Tr\u00e1nh ph\u00e1t sinh chi ph\u00ed ngo\u00e0i \u00fd mu\u1ed1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Khi s\u1eed d\u1ee5ng h\u1ebft dung l\u01b0\u1ee3ng t\u1ed1c \u0111\u1ed9 cao, n\u1ebfu b\u1ea1n ti\u1ebfp t\u1ee5c truy c\u1eadp internet, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng tr\u1eeb ti\u1ec1n t\u1eeb t\u00e0i kho\u1ea3n ch\u00ednh, d\u1eabn \u0111\u1ebfn chi ph\u00ed kh\u00f4ng mong mu\u1ed1n.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Chu_dong_trong_viec_su_dung_du_lieu\"><\/span><strong>Ch\u1ee7 \u0111\u1ed9ng trong vi\u1ec7c s\u1eed d\u1ee5ng d\u1eef li\u1ec7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Bi\u1ebft \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng data c\u00f2n l\u1ea1i gi\u00fap b\u1ea1n ph\u00e2n b\u1ed5 h\u1ee3p l\u00fd, ch\u1ec9 s\u1eed d\u1ee5ng t\u1ed1c \u0111\u1ed9 cao khi c\u1ea7n thi\u1ebft, tr\u00e1nh l\u00e3ng ph\u00ed.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ngan_chan_gian_doan_ket_noi\"><\/span><strong>Ng\u0103n ch\u1eb7n gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean gi\u00fap b\u1ea1n tr\u00e1nh t\u00ecnh tr\u1ea1ng m\u1ea5t k\u1ebft n\u1ed1i b\u1ea5t ng\u1edd khi h\u1ebft dung l\u01b0\u1ee3ng, \u0111\u1eb7c bi\u1ec7t \u1edf nh\u1eefng n\u01a1i kh\u00f4ng c\u00f3 Wi-Fi.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Len_ke_hoach_mua_them_data\"><\/span><strong>L\u00ean k\u1ebf ho\u1ea1ch mua th\u00eam data<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">N\u1ebfu dung l\u01b0\u1ee3ng s\u1eafp c\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng \u0111\u0103ng k\u00fd th\u00eam g\u00f3i c\u01b0\u1edbc ho\u1eb7c gia h\u1ea1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m internet m\u01b0\u1ee3t m\u00e0.<\/p>\n<p dir=\"ltr\">B\u1eb1ng c\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng th\u01b0\u1eddng xuy\u00ean, b\u1ea1n s\u1ebd ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n vi\u1ec7c s\u1eed d\u1ee5ng d\u1eef li\u1ec7u v\u00e0 t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"4_cach_kiem_tra_dung_luong_4G_Viettel\"><\/span><span style=\"color: #3366ff;\"><strong>4 c\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 4 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel ph\u1ed5 bi\u1ebfn, d\u1ec5 th\u1ef1c hi\u1ec7n v\u00e0 ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1ch ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi m\u00ecnh.<\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_kiem_tra_dung_luong_4G_Viettel_bang_tin_nhan\"><\/span><strong>C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel b\u1eb1ng tin nh\u1eafn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u00e2y l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t, \u00e1p d\u1ee5ng cho t\u1ea5t c\u1ea3 c\u00e1c g\u00f3i c\u01b0\u1edbc 4G Viettel hi\u1ec7n h\u00e0nh. B\u1ea1n ch\u1ec9 c\u1ea7n so\u1ea1n tin nh\u1eafn theo c\u00fa ph\u00e1p sau:<\/p>\n<p dir=\"ltr\"><strong>C\u00fa ph\u00e1p<\/strong>: <span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">KTTK<\/span> g\u1eedi <span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">191<\/span><\/p>\n<p dir=\"ltr\">Sau v\u00e0i gi\u00e2y, t\u1ed5ng \u0111\u00e0i Viettel s\u1ebd g\u1eedi tin nh\u1eafn ph\u1ea3n h\u1ed3i th\u00f4ng b\u00e1o v\u1ec1 dung l\u01b0\u1ee3ng 4G t\u1ed1c \u0111\u1ed9 cao c\u00f2n l\u1ea1i, th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a g\u00f3i c\u01b0\u1edbc, t\u00ean g\u00f3i c\u01b0\u1edbc b\u1ea1n \u0111ang s\u1eed d\u1ee5ng. D\u1ecbch v\u1ee5 ki\u1ec3m tra qua tin nh\u1eafn n\u00e0y ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed.<\/p>\n<figure id=\"attachment_36617\" aria-describedby=\"caption-attachment-36617\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36617\" src=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-01.png\" alt=\"C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4g Viettel  \" width=\"800\" height=\"710\" srcset=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-01.png 800w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-01-300x266.png 300w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-01-768x682.png 768w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-01-696x618.png 696w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-01-473x420.png 473w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-36617\" class=\"wp-caption-text\">C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4g Viettel b\u1eb1ng tin nh\u1eafn<\/figcaption><\/figure>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_kiem_tra_dung_luong_4G_Viettel_bang_ma_USSD_098\"><\/span><strong>C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel b\u1eb1ng m\u00e3 USSD *098#<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">S\u1eed d\u1ee5ng m\u00e3 USSD *098# l\u00e0 m\u1ed9t c\u00e1ch ph\u1ed5 bi\u1ebfn \u0111\u1ec3 tra c\u1ee9u th\u00f4ng tin g\u00f3i c\u01b0\u1edbc, bao g\u1ed3m dung l\u01b0\u1ee3ng 4G c\u00f2n l\u1ea1i. C\u00e1ch th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/p>\n<ul>\n<li dir=\"ltr\">M\u1edf \u1ee9ng d\u1ee5ng g\u1ecdi \u0111i\u1ec7n tr\u00ean \u0111i\u1ec7n tho\u1ea1i, nh\u1eadp <span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">*098#<\/span> v\u00e0 nh\u1ea5n n\u00fat g\u1ecdi.<\/li>\n<li dir=\"ltr\">M\u00e0n h\u00ecnh s\u1ebd hi\u1ec3n th\u1ecb menu c\u00e1c d\u1ecbch v\u1ee5 c\u1ee7a Viettel. Nh\u1eadp s\u1ed1 <span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">6<\/span> \u0111\u1ec3 ch\u1ecdn Ti\u1ec7n \u00edch v\u00e0 nh\u1ea5n G\u1eedi.<\/li>\n<li dir=\"ltr\">Ti\u1ebfp t\u1ee5c nh\u1eadp s\u1ed1 <span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">2<\/span> \u0111\u1ec3 ki\u1ec3m tra th\u00f4ng tin g\u00f3i c\u01b0\u1edbc v\u00e0 nh\u1ea5n G\u1eedi. Ch\u1ecdn s\u1ed1 <span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">2<\/span> \u0111\u1ec3 xem th\u00f4ng tin g\u00f3i c\u01b0\u1edbc 4G \u0111ang s\u1eed d\u1ee5ng v\u00e0 nh\u1ea5n G\u1eedi.<\/li>\n<li dir=\"ltr\">Cu\u1ed1i c\u00f9ng, nh\u1eadp s\u1ed1 <span class=\"text-sm px-1 rounded-sm !font-mono bg-sunset\/10 text-rust dark:bg-dawn\/10 dark:text-dawn\">2<\/span> \u0111\u1ec3 tra c\u1ee9u dung l\u01b0\u1ee3ng c\u00f2n l\u1ea1i v\u00e0 nh\u1ea5n G\u1eedi. Th\u00f4ng tin v\u1ec1 dung l\u01b0\u1ee3ng 4G v\u00e0 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng s\u1ebd hi\u1ec3n th\u1ecb ngay tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n<\/ul>\n<p><strong>L\u01b0u \u00fd<\/strong><\/p>\n<ul>\n<li dir=\"ltr\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng y\u00eau c\u1ea7u k\u1ebft n\u1ed1i internet.<\/li>\n<li dir=\"ltr\">Thao t\u00e1c c\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u00fang th\u1ee9 t\u1ef1 \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_kiem_tra_dung_luong_4G_Viettel_qua_ung_dung_My_Viettel\"><\/span><strong>C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel qua \u1ee9ng d\u1ee5ng My Viettel<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u1ee8ng d\u1ee5ng My Viettel l\u00e0 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd thu\u00ea bao ti\u1ec7n l\u1ee3i, cho ph\u00e9p b\u1ea1n ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G, \u0111\u0103ng k\u00fd g\u00f3i c\u01b0\u1edbc, n\u1ea1p ti\u1ec1n, thanh to\u00e1n h\u00f3a \u0111\u01a1n, v\u00e0 nhi\u1ec1u t\u00ednh n\u0103ng kh\u00e1c. \u0110\u00e2y l\u00e0 c\u00e1ch \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng smartphone \u01b0a chu\u1ed9ng.<\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tai_ung_dung_My_Viettel\"><\/span><strong>T\u1ea3i \u1ee9ng d\u1ee5ng My Viettel<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\">Truy c\u1eadp Google Play ho\u1eb7c App Store, t\u00ecm ki\u1ebfm \u201cMy Viettel\u201d v\u00e0 c\u00e0i \u0111\u1eb7t. Ho\u1eb7c truy c\u1eadp tr\u1ef1c ti\u1ebfp: T\u1ea3i My Viettel cho Android ho\u1eb7c T\u1ea3i My Viettel cho iOS.<\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dang_kyDang_nhap_tai_khoan\"><\/span><strong>\u0110\u0103ng k\u00fd\/\u0110\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\">N\u1ebfu ch\u01b0a c\u00f3 t\u00e0i kho\u1ea3n, v\u00e0o m\u1ee5c \u0110\u0103ng k\u00fd tr\u00ean m\u00e0n h\u00ecnh ch\u00ednh, nh\u1eadp s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, nh\u1eadn m\u00e3 OTP, sau \u0111\u00f3 t\u1ea1o m\u1eadt kh\u1ea9u v\u00e0 nh\u1ea5n Ho\u00e0n th\u00e0nh. N\u1ebfu \u0111\u00e3 c\u00f3 t\u00e0i kho\u1ea3n, nh\u1eadp s\u1ed1 \u0111i\u1ec7n tho\u1ea1i v\u00e0 m\u1eadt kh\u1ea9u, sau \u0111\u00f3 ch\u1ecdn \u0110\u0103ng nh\u1eadp.<\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Kiem_tra_dung_luong\"><\/span><strong>Ki\u1ec3m tra dung l\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\">Ngay t\u1ea1i trang ch\u1ee7, b\u1ea1n s\u1ebd th\u1ea5y th\u00f4ng tin v\u1ec1 dung l\u01b0\u1ee3ng 4G t\u1ed1c \u0111\u1ed9 cao c\u00f2n l\u1ea1i, t\u00ean g\u00f3i c\u01b0\u1edbc \u0111ang s\u1eed d\u1ee5ng, th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a g\u00f3i. N\u1ebfu mu\u1ed1n xem chi ti\u1ebft h\u01a1n, v\u00e0o m\u1ee5c <strong>D\u1ecbch v\u1ee5<\/strong> \u0111\u1ec3 tra c\u1ee9u th\u00eam th\u00f4ng tin.<\/p>\n<figure id=\"attachment_36618\" aria-describedby=\"caption-attachment-36618\" style=\"width: 696px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-36618\" src=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-1024x624.png\" alt=\"c\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4g viettel\" width=\"696\" height=\"424\" srcset=\"https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-1024x624.png 1024w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-300x183.png 300w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-768x468.png 768w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-696x424.png 696w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-1068x651.png 1068w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel-689x420.png 689w, https:\/\/vtcpay.vn\/blog\/wp-content\/uploads\/2025\/08\/cach-kiem-tra-dung-luong-4g-viettel.png 1378w\" sizes=\"(max-width: 696px) 100vw, 696px\" \/><figcaption id=\"caption-attachment-36618\" class=\"wp-caption-text\">C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4g viettel b\u1eb1ng MyViettel<\/figcaption><\/figure>\n<p dir=\"ltr\"><strong>L\u01b0u \u00fd:\u00a0<\/strong><\/p>\n<ul>\n<li dir=\"ltr\">C\u1ea7n k\u1ebft n\u1ed1i internet (Wi-Fi ho\u1eb7c d\u1eef li\u1ec7u di \u0111\u1ed9ng) \u0111\u1ec3 s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng.<\/li>\n<li dir=\"ltr\">\u0110\u1ea3m b\u1ea3o b\u1ea1n s\u1eed d\u1ee5ng \u0111\u00fang s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 \u0111\u0103ng k\u00fd g\u00f3i 4G \u0111\u1ec3 ki\u1ec3m tra.<\/li>\n<\/ul>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_kiem_tra_dung_luong_4G_Viettel_qua_website_Viettel_Telecom\"><\/span><strong>C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel qua website Viettel Telecom<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">N\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n c\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G qua website ch\u00ednh th\u1ee9c c\u1ee7a Viettel. C\u00e1ch n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 \u0111i\u1ec7n tho\u1ea1i v\u00e0 m\u00e1y t\u00ednh.<\/p>\n<ul>\n<li dir=\"ltr\">M\u1edf tr\u00ecnh duy\u1ec7t web ch\u00ednh th\u1ee9c c\u1ee7a Viettel Telecom tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh.<\/li>\n<li dir=\"ltr\">Ch\u1ecdn m\u1ee5c \u0110\u0103ng nh\u1eadp, nh\u1eadp s\u1ed1 \u0111i\u1ec7n tho\u1ea1i v\u00e0 m\u1eadt kh\u1ea9u t\u00e0i kho\u1ea3n My Viettel. N\u1ebfu ch\u01b0a c\u00f3 t\u00e0i kho\u1ea3n, ch\u1ecdn \u0110\u0103ng k\u00fd v\u00e0 l\u00e0m theo h\u01b0\u1edbng d\u1eabn.<\/li>\n<li dir=\"ltr\">Sau khi \u0111\u0103ng nh\u1eadp, h\u1ec7 th\u1ed1ng s\u1ebd hi\u1ec3n th\u1ecb th\u00f4ng tin v\u1ec1 dung l\u01b0\u1ee3ng 4G t\u1ed1c \u0111\u1ed9 cao c\u00f2n l\u1ea1i, t\u00ean g\u00f3i c\u01b0\u1edbc \u0111ang s\u1eed d\u1ee5ng, th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a g\u00f3i.<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong>L\u01b0u \u00fd<\/strong><\/p>\n<ul>\n<li dir=\"ltr\">C\u1ea7n k\u1ebft n\u1ed1i internet \u0111\u1ec3 truy c\u1eadp website.<\/li>\n<li dir=\"ltr\">\u0110\u1ea3m b\u1ea3o b\u1ea1n \u0111\u00e3 \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n My Viettel tr\u01b0\u1edbc \u0111\u00f3.<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Mot_so_meo_su_dung_du_lieu_4G_Viettel_hieu_qua\"><\/span><span style=\"color: #3366ff;\"><strong>M\u1ed9t s\u1ed1 m\u1eb9o s\u1eed d\u1ee5ng d\u1eef li\u1ec7u 4G Viettel hi\u1ec7u qu\u1ea3<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Ngo\u00e0i vi\u1ec7c ki\u1ec3m tra dung l\u01b0\u1ee3ng, b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c m\u1eb9o sau \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng d\u1eef li\u1ec7u 4G:<\/p>\n<ul>\n<li dir=\"ltr\">T\u1eaft d\u1eef li\u1ec7u di \u0111\u1ed9ng khi kh\u00f4ng s\u1eed d\u1ee5ng, \u0111i\u1ec1u n\u00e0y gi\u00fap tr\u00e1nh ti\u00eau t\u1ed1n data kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li>\n<li dir=\"ltr\">S\u1eed d\u1ee5ng wifi khi c\u00f3 th\u1ec3, chuy\u1ec3n sang Wi-Fi \u1edf nh\u00e0, v\u0103n ph\u00f2ng ho\u1eb7c qu\u00e1n c\u00e0 ph\u00ea \u0111\u1ec3 ti\u1ebft ki\u1ec7m dung l\u01b0\u1ee3ng 4G.<\/li>\n<li dir=\"ltr\">T\u1eaft c\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng t\u1ef1 \u0111\u1ed9ng tr\u00ean Google Play ho\u1eb7c App Store khi d\u00f9ng 4G.<\/li>\n<li dir=\"ltr\">Ch\u1ecdn g\u00f3i c\u01b0\u1edbc ph\u00f9 h\u1ee3p, v\u00ec Viettel cung c\u1ea5p nhi\u1ec1u g\u00f3i c\u01b0\u1edbc 4G v\u1edbi dung l\u01b0\u1ee3ng v\u00e0 th\u1eddi gian s\u1eed d\u1ee5ng \u0111a d\u1ea1ng. H\u00e3y ch\u1ecdn g\u00f3i ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/li>\n<li dir=\"ltr\">Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i qua My Viettel ho\u1eb7c *098# \u0111\u1ec3 nh\u1eadn th\u00eam dung l\u01b0\u1ee3ng mi\u1ec5n ph\u00ed.<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><strong><span style=\"color: #3366ff;\">K\u1ebft lu\u1eadn<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u di \u0111\u1ed9ng m\u1ed9t c\u00e1ch khoa h\u1ecdc v\u00e0 hi\u1ec7u qu\u1ea3. V\u1edbi 4 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c chia s\u1ebb trong b\u00e0i vi\u1ebft, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng theo d\u00f5i l\u01b0\u1ee3ng data c\u00f2n l\u1ea1i b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. H\u00e3y ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb v\u00e0 th\u00f3i quen s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n \u0111\u1ec3 lu\u00f4n ch\u1ee7 \u0111\u1ed9ng trong vi\u1ec7c qu\u1ea3n l\u00fd g\u00f3i c\u01b0\u1edbc.<\/p>\n<p dir=\"ltr\"><a href=\"https:\/\/vtcpay.vn\/\/combo-data-745\">VTC Pay<\/a> mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p <a href=\"https:\/\/vtcpay.vn\/\/combo-data-745\">n\u1ea1p data 3G, 4G<\/a> v\u00e0 <a href=\"https:\/\/vtcpay.vn\/nap-dien-thoai-235\">n\u1ea1p ti\u1ec1n \u0111i\u1ec7n tho\u1ea1i<\/a> si\u00eau nhanh, an to\u00e0n tuy\u1ec7t \u0111\u1ed1i ch\u1ec9 trong v\u00e0i gi\u00e2y. H\u1ed7 tr\u1ee3 \u0111a m\u1ea1ng Viettel, Vinaphone, MobiFone v\u1edbi chi\u1ebft kh\u1ea5u c\u1ef1c h\u1ea5p d\u1eabn, gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m t\u1ed1i \u0111a chi ph\u00ed. Giao d\u1ecbch 24\/7, kh\u00f4ng lo gi\u00e1n \u0111o\u1ea1n, k\u00e8m nhi\u1ec1u \u01b0u \u0111\u00e3i \u0111\u1ed9c quy\u1ec1n \u0111\u1ec3 b\u1ea1n v\u1eeba k\u1ebft n\u1ed1i m\u01b0\u1ee3t m\u00e0 v\u1eeba s\u0103n deal si\u00eau h\u1eddi.<\/p>\n<p dir=\"ltr\"><strong>Xem th\u00eam<\/strong>:<\/p>\n<p><a href=\"https:\/\/vtcpay.vn\/blog\/cap-nhat-bang-gia-dien-sinh-hoat-2025.html\">C\u1eadp nh\u1eadt b\u1ea3ng gi\u00e1 \u0111i\u1ec7n sinh ho\u1ea1t 2025 chi ti\u1ebft nh\u1ea5t<\/a><\/p>\n<p><a href=\"https:\/\/vtcpay.vn\/blog\/review-chi-tiet-may-pos-cam-tay-vtc-pos.html\">Review chi ti\u1ebft m\u00e1y POS c\u1ea7m tay VTC POS x\u1ee9ng \u0111\u00e1ng \u0111\u1ea7u t\u01b0<\/a><\/p>\n<p><a href=\"https:\/\/vtcpay.vn\/blog\/lam-sao-de-dong-tien-nuoc-online-dong-tien-nuoc-tre-co-sao-khong.html\">L\u00e0m sao \u0111\u1ec3 \u0111\u00f3ng ti\u1ec1n n\u01b0\u1edbc online? \u0110\u00f3ng ti\u1ec1n n\u01b0\u1edbc tr\u1ec5 c\u00f3 sao kh\u00f4ng?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 s\u1ed1, vi\u1ec7c s\u1eed d\u1ee5ng d\u1eef li\u1ec7u di \u0111\u1ed9ng 4G \u0111\u00e3 tr\u1edf th\u00e0nh nhu c\u1ea7u thi\u1ebft y\u1ebfu c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi. \u0110\u1eb7c bi\u1ec7t, v\u1edbi c\u00e1c g\u00f3i c\u01b0\u1edbc 4G Viettel, vi\u1ec7c ki\u1ec3m tra dung l\u01b0\u1ee3ng c\u00f2n l\u1ea1i gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, tr\u00e1nh ph\u00e1t sinh chi ph\u00ed ngo\u00e0i [&hellip;]<\/p>\n","protected":false},"author":29,"featured_media":36619,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u00e1c c\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel ch\u00ednh x\u00e1c nh\u1ea5t<\/title>\n<meta name=\"description\" content=\"H\u01b0\u1edbng d\u1eabn 5 c\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 4G Viettel nhanh ch\u00f3ng, ch\u00ednh x\u00e1c nh\u1ea5t 2025. 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