{"id":550578,"date":"2026-05-28T15:08:37","date_gmt":"2026-05-28T08:08:37","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=550578"},"modified":"2026-05-28T15:08:37","modified_gmt":"2026-05-28T08:08:37","slug":"oppo-a3x-5g","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/oppo-a3x-5g\/","title":{"rendered":"OPPO A3x 5G: Review entry-level 5G pin 5100mAh, Mil-Spec 810H gi\u00e1 3.8-4.5tr"},"content":{"rendered":"<p style=\"text-align: justify;\"><b>OPPO A3x 5G<\/b><span style=\"font-weight: 400;\"> ra m\u1eaft 9\/2024 l\u00e0 phi\u00ean b\u1ea3n 5G c\u1ee7a OPPO A3x (b\u1ea3n 4G ra T8\/2024) &#8211; smartphone entry-level k\u1ebf th\u1eeba OPPO A3, t\u1eadp trung pin tr\u00e2u 5100mAh, ch\u1ed1ng n\u01b0\u1edbc ch\u1ed1ng b\u1ee5i IP54, h\u1ed7 tr\u1ee3 5G v\u00e0 gi\u00e1 VN si\u00eau r\u1ebb 3.5-4.5 tri\u1ec7u. B\u00e0i vi\u1ebft ph\u00e2n bi\u1ec7t OPPO c\u00e1c d\u00f2ng A3x 5G vs A3x 4G, \u0111\u00e1nh gi\u00e1 c\u1ea5u h\u00ecnh Dimensity 6300, camera, hi\u1ec7u n\u0103ng gaming v\u00e0 so s\u00e1nh \u0111\u1ed1i th\u1ee7 ph\u00e2n kh\u00fac cu\u1ed1i 2024-2026.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>OPPO A3x 5G vs A3x 4G &#8211; Ph\u00e2n bi\u1ec7t<\/b><\/h2>\n<table>\n<tbody>\n<tr>\n<td><b>Ti\u00eau ch\u00ed<\/b><\/td>\n<td><b>A3x 4G<\/b><\/td>\n<td><b>A3x 5G<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ra m\u1eaft<\/span><\/td>\n<td><span style=\"font-weight: 400;\">08\/2024<\/span><\/td>\n<td><span style=\"font-weight: 400;\">09\/2024<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Chip<\/span><\/td>\n<td><span style=\"font-weight: 400;\">UNISOC T606 (12nm)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">MediaTek Dimensity 6300 (6nm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5G<\/span><\/td>\n<td><span style=\"font-weight: 400;\">KH\u00d4NG<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00d3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M\u00e0n h\u00ecnh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6.67&#8243; IPS HD+ 90Hz<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6.67&#8243; IPS HD+ 90Hz<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">RAM\/ROM<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4\/64GB &#8211; 4\/128GB<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4\/128GB &#8211; 6\/128GB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Camera ch\u00ednh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">8MP<\/span><\/td>\n<td><span style=\"font-weight: 400;\">8MP<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pin<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5100mAh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5100mAh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">S\u1ea1c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15W<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15W<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">IP rating<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IP54<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IP54<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Gi\u00e1 VN 2026<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3-3.8tr<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.8-4.5tr<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\"><b>OPPO A3x 5G: Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ra m\u1eaft:<\/b><span style=\"font-weight: 400;\"> 09\/2024 &#8211; b\u00e1n ch\u00ednh h\u00e3ng VN t\u1eeb T10\/2024<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chip:<\/b><span style=\"font-weight: 400;\"> MediaTek Dimensity 6300 (6nm TSMC)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>CPU:<\/b><span style=\"font-weight: 400;\"> 2\u00d7 Cortex-A76 @ 2.4GHz + 6\u00d7 A55 @ 2.0GHz<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>GPU:<\/b><span style=\"font-weight: 400;\"> Mali-G57 MC2<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>RAM\/ROM:<\/b><span style=\"font-weight: 400;\"> 4GB+4GB virtual \/ 128GB &#8211; 6GB+6GB virtual \/ 128GB UFS 2.2<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u00e0n h\u00ecnh:<\/b><span style=\"font-weight: 400;\"> 6.67&#8243; IPS LCD HD+ (720\u00d71604), 90Hz refresh, 720 nits peak, AGC Dragontrail Glass<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Camera sau:<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">8MP ch\u00ednh f\/2.0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">\u0110\u00e8n LED flash (kh\u00f4ng c\u00f3 camera depth)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Camera selfie:<\/b><span style=\"font-weight: 400;\"> 5MP f\/2.2<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Pin:<\/b><span style=\"font-weight: 400;\"> 5100mAh<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ea1c:<\/b><span style=\"font-weight: 400;\"> 15W (\u0111\u1ea7y ~2h)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>H\u0110H:<\/b><span style=\"font-weight: 400;\"> ColorOS 14 (Android 14)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>K\u1ebft n\u1ed1i:<\/b><span style=\"font-weight: 400;\"> 5G, Wi-Fi 5, BT 5.3, USB-C 2.0, jack 3.5mm (KH\u00d4NG c\u00f3 NFC)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1ea3m bi\u1ebfn v\u00e2n tay:<\/b><span style=\"font-weight: 400;\"> C\u1ea1nh n\u00fat ngu\u1ed3n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chu\u1ea9n IP:<\/b><span style=\"font-weight: 400;\"> IP54 (ch\u1ed1ng b\u1ee5i + tia n\u01b0\u1edbc)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ed1i l\u01b0\u1ee3ng:<\/b><span style=\"font-weight: 400;\"> 191g<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>K\u00edch th\u01b0\u1edbc:<\/b><span style=\"font-weight: 400;\"> 165.7\u00d776\u00d78.16mm<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1eb7c tr\u01b0ng:<\/b><span style=\"font-weight: 400;\"> Splash Touch (ch\u1ea1m khi tay \u01b0\u1edbt v\u1eabn nh\u1ea1y)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Qu\u00e2n \u0111\u1ed9i Mil-Spec 810H:<\/b><span style=\"font-weight: 400;\"> Ch\u1ee9ng nh\u1eadn ch\u1ed1ng r\u01a1i (l\u1ea7n \u0111\u1ea7u A series c\u00f3)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Gi\u00e1 VN ch\u00ednh h\u00e3ng 2026:<\/b><span style=\"font-weight: 400;\"> 3.8-4.5 tri\u1ec7u<\/span><\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-552080\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-1.jpg\" alt=\"oppo-a3x-5g-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><b>\u0110i\u1ec3m n\u1ed5i b\u1eadt OPPO A3x 5G<\/b><\/h2>\n<h3 style=\"text-align: justify;\"><b>Pin 5100mAh + s\u1ea1c 15W<\/b><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pin 5100mAh &#8211; l\u1edbn ph\u00e2n kh\u00fac entry<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Use light: 2-2.5 ng\u00e0y<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Use medium: 1-1.5 ng\u00e0y<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gaming heavy: 6-7 gi\u1edd<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ea1c 15W ch\u1eadm: 0-100% ~2h<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><b>Mil-Spec 810H + IP54<\/b><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ee9ng nh\u1eadn qu\u00e2n \u0111\u1ed9i M\u1ef9 MIL-STD-810H &#8211; ch\u1ecbu r\u01a1i 1.5m, va \u0111\u1eadp, rung \u0111\u1ed9ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IP54 &#8211; ch\u1ed1ng b\u1ee5i + tia n\u01b0\u1edbc (m\u01b0a nh\u1eb9 OK, kh\u00f4ng t\u1eafm\/ng\u00e2m)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00f9 h\u1ee3p ng\u01b0\u1eddi d\u00f9ng n\u0103ng \u0111\u1ed9ng, c\u00f4ng nh\u00e2n, h\u1ecdc sinh<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><b>Splash Touch (ch\u1ea1m tay \u01b0\u1edbt)<\/b><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea3m \u1ee9ng v\u1eabn nh\u1ea1y khi tay\/m\u00e0n \u01b0\u1edbt<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1eefu \u00edch khi: \u0111i m\u01b0a, sau b\u01a1i, \u0111ang n\u1ea5u \u0103n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 \u0111\u1ed9c quy\u1ec1n OPPO A series<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><b>Splash Audio (gi\u1ea3m ch\u00f3i loa khi loa \u01b0\u1edbt)<\/b><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Loa t\u1ef1 c\u00e2n b\u1eb1ng \u00e2m khi n\u01b0\u1edbc v\u00e0o<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tr\u00e1nh &#8220;r\u00e8&#8221; nh\u01b0 c\u00e1c phone kh\u00e1c<\/span><\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-552081\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-2.jpg\" alt=\"oppo-a3x-5g-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><b>Hi\u1ec7u n\u0103ng MediaTek Dimensity 6300<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">AnTuTu: ~430.000<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Geekbench 6 Single: ~750<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Geekbench 6 Multi: ~2000<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">3DMark Wild Life: ~1200<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Gaming th\u1ef1c t\u1ebf<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Game<\/b><\/td>\n<td><b>Setting<\/b><\/td>\n<td><b>FPS trung b\u00ecnh<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Li\u00ean Qu\u00e2n Mobile<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Cao<\/span><\/td>\n<td><span style=\"font-weight: 400;\">55-60 FPS<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Mobile Legends<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trung b\u00ecnh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">55-60 FPS<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Free Fire<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Smooth<\/span><\/td>\n<td><span style=\"font-weight: 400;\">60 FPS<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">PUBG Mobile<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Smooth + Medium<\/span><\/td>\n<td><span style=\"font-weight: 400;\">40-50 FPS<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">CoD Mobile<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Low + 30FPS<\/span><\/td>\n<td><span style=\"font-weight: 400;\">30 FPS<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Genshin Impact<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Lowest<\/span><\/td>\n<td><span style=\"font-weight: 400;\">20-25 FPS (kh\u00f4ng chi\u1ebfn)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><b>T\u1ed5ng k\u1ebft:<\/b><span style=\"font-weight: 400;\"> M\u1eabu <a href=\"https:\/\/hoanghamobile.com\/dien-thoai-di-dong\/oppo\">\u0111i\u1ec7n tho\u1ea1i OPPO<\/a> n\u00e0y ph\u00f9 h\u1ee3p gaming nh\u1eb9 (Li\u00ean Qu\u00e2n, Free Fire, Mobile Legends). KH\u00d4NG ph\u00f9 h\u1ee3p PUBG Ultra + Genshin.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>Camera 8MP tr\u00ean <\/b><b>OPPO A3x 5G <\/b><b>&#8211; c\u01a1 b\u1ea3n, \u0111\u1ee7 d\u00f9ng<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Camera 8MP duy nh\u1ea5t:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ee7 ch\u1ee5p ng\u00e0y, ban \u0111\u00eam noise nhi\u1ec1u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u00f4ng c\u00f3 camera UW \/ depth \/ tele<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Camera selfie 5MP:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ee7 video call + selfie c\u01a1 b\u1ea3n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Quay video:<\/b><span style=\"font-weight: 400;\"> 1080p@30fps<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ebf \u0111\u1ed9: Auto, Portrait, Panorama, Time-lapse, AI Scene<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>\u0110\u00e1nh gi\u00e1:<\/b><span style=\"font-weight: 400;\"> Camera ph\u00e2n kh\u00fac entry-level &#8211; \u0111\u1ee7 ch\u1ee5p ng\u00e0y ngo\u00e0i tr\u1eddi. Kh\u00f4ng c\u1ea1nh tranh v\u1edbi m\u00e1y 4-5 tri\u1ec7u c\u00f3 50MP.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>M\u00e0n h\u00ecnh IPS HD+ 90Hz<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng ph\u1ea3i AMOLED &#8211; \u0111\u00e8n n\u1ec1n backlight<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">HD+ resolution &#8211; ch\u1eef v\u00e0 icon c\u00f3 th\u1ec3 h\u01a1i m\u1edd \u1edf c\u1ef1 ly g\u1ea7n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">90Hz m\u01b0\u1ee3t cho social media<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Peak 720 nits &#8211; \u0111\u1ee7 trong nh\u00e0, h\u1ea1n ch\u1ebf ngo\u00e0i n\u1eafng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">AGC Dragontrail Glass ch\u1ed1ng x\u01b0\u1edbc c\u01a1 b\u1ea3n<\/span><\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-552082\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-3.jpg\" alt=\"oppo-a3x-5g-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><b>So s\u00e1nh OPPO A3x 5G vs \u0111\u1ed1i th\u1ee7 entry ph\u00e2n kh\u00fac 3.5-4.5tr<\/b><\/h2>\n<table>\n<tbody>\n<tr>\n<td><b>Ti\u00eau ch\u00ed<\/b><\/td>\n<td><b>A3x 5G<\/b><\/td>\n<td><b>Samsung Galaxy A06 5G<\/b><\/td>\n<td><b>Vivo Y04 5G<\/b><\/td>\n<td><b>Redmi 13C 5G<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Chip<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D6300<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D6100+<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D6020<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D6100+<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M\u00e0n h\u00ecnh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6.67&#8243; IPS HD+ 90Hz<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6.7&#8243; IPS HD+ 90Hz<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6.74&#8243; IPS HD+ 90Hz<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6.74&#8243; IPS HD+ 90Hz<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Camera ch\u00ednh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">8MP<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50MP<\/span><\/td>\n<td><span style=\"font-weight: 400;\">13MP<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50MP<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pin<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5100mAh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5000mAh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5500mAh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5000mAh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">S\u1ea1c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15W<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15W<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15W<\/span><\/td>\n<td><span style=\"font-weight: 400;\">18W<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">NFC<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f4ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00f3 (Plus)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f4ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00f3 (5G)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">IP rating<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IP54 + Mil-Spec<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IP54<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IP54<\/span><\/td>\n<td><span style=\"font-weight: 400;\">IP54<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Gi\u00e1 VN 2026<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.8-4.5tr<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.5-4.5tr<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3-4tr<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.5-4.5tr<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\"><b>OPPO A3x 5G ph\u00f9 h\u1ee3p ai?<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sinh vi\u00ean \/ h\u1ecdc sinh ng\u00e2n s\u00e1ch r\u1ea5t h\u1ea1n:<\/b><span style=\"font-weight: 400;\"> Phone \u0111\u1ea7u \u0111\u1eddi, c\u1ea7n b\u1ec1n + c\u00f3 5G<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ng\u01b0\u1eddi d\u00f9ng m\u00e1y 2 \/ hotspot:<\/b><span style=\"font-weight: 400;\"> Pin tr\u00e2u + c\u00f3 5G l\u00e0m thi\u1ebft b\u1ecb ph\u1ee5<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ng\u01b0\u1eddi l\u00e0m vi\u1ec7c tay ch\u00e2n, c\u00f4ng nh\u00e2n:<\/b><span style=\"font-weight: 400;\"> Mil-Spec 810H + Splash Touch &#8211; m\u00e1y ch\u1ecbu \u0111\u01b0\u1ee3c va \u0111\u1eadp<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ng\u01b0\u1eddi l\u1edbn tu\u1ed5i:<\/b><span style=\"font-weight: 400;\"> Thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n, b\u1ec1n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ng\u01b0\u1eddi ch\u1ec9 d\u00f9ng chat + g\u1ecdi + Facebook:<\/b><span style=\"font-weight: 400;\"> Kh\u00f4ng c\u1ea7n camera \u0111\u1ec9nh hay game n\u1eb7ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>KH\u00d4NG ph\u00f9 h\u1ee3p:<\/b>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi y\u00eau ch\u1ee5p \u1ea3nh (ch\u1ec9 8MP)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Game th\u1ee7 (Genshin\/PUBG Ultra kh\u00f4ng chi\u1ebfn)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi c\u1ea7n m\u00e0n AMOLED FHD+<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi c\u1ea7n NFC cho thanh to\u00e1n kh\u00f4ng ti\u1ebfp x\u00fac<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><b>Mua OPPO A3x 5G \u1edf \u0111\u00e2u?<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ch\u00ednh h\u00e3ng VN:<\/b><span style=\"font-weight: 400;\"> Ho\u00e0ng H\u00e0 Mobile<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>BH ch\u00ednh h\u00e3ng:<\/b><span style=\"font-weight: 400;\"> 12 th\u00e1ng t\u1ea1i OPPO Service Center (HN\/HCM\/\u0110N\/CT)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hotline OPPO VN:<\/b><span style=\"font-weight: 400;\"> 1800 577 776<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Online:<\/b><span style=\"font-weight: 400;\"> Shopee Mall + Lazada Mall (gian h\u00e0ng ch\u00ednh h\u00e3ng)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Trade-in:<\/b><span style=\"font-weight: 400;\"> OPPO c\u00f3 ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ed5i c\u0169 Y\/A series l\u1ea5y A3x gi\u1ea3m 500k-1tr<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-552083\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-4.jpg\" alt=\"oppo-a3x-5g-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/05\/oppo-a3x-5g-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><b>\u01afu\/Nh\u01b0\u1ee3c \u0111i\u1ec3m OPPO A3x 5G<\/b><\/h2>\n<table>\n<tbody>\n<tr>\n<td><b>\u01afu \u0111i\u1ec3m<\/b><\/td>\n<td><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pin 5100mAh tr\u00e2u ph\u00e2n kh\u00fac<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Chip y\u1ebfu (D6300)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5G + Wi-Fi gi\u00e1 h\u1ee3p l\u00fd<\/span><\/td>\n<td><span style=\"font-weight: 400;\">M\u00e0n IPS HD+ kh\u00f4ng s\u1eafc b\u1eb1ng AMOLED FHD+<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Mil-Spec 810H ch\u1ed1ng r\u01a1i<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Camera 8MP y\u1ebfu ph\u00e2n kh\u00fac<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">IP54 + Splash Touch<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f4ng c\u00f3 NFC<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Gi\u00e1 VN t\u1ed1t 3.8-4.5tr<\/span><\/td>\n<td><span style=\"font-weight: 400;\">S\u1ea1c ch\u1ec9 15W (ch\u1eadm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">BH ch\u00ednh h\u00e3ng VN<\/span><\/td>\n<td><span style=\"font-weight: 400;\">RAM 4GB chu\u1ea9n (c\u1ea7n extend virtual)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Jack 3.5mm + USB-C<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ColorOS c\u00f3 bloatware n\u1eb7ng<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\"><b>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/b><\/h2>\n<p style=\"text-align: justify;\"><b>Q: OPPO A3x 5G v\u00e0 OPPO A3 Pro kh\u00e1c g\u00ec?<\/b><span style=\"font-weight: 400;\"> A3 Pro: Dimensity 7050, m\u00e0n AMOLED FHD+ 120Hz, camera 50MP, pin 5100mAh + s\u1ea1c 45W. A3x 5G: chip y\u1ebfu h\u01a1n, m\u00e0n IPS HD+ 90Hz, camera 8MP. A3 Pro \u0111\u1eaft h\u01a1n ~1.5-2tr.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Q: Splash Touch ho\u1ea1t \u0111\u1ed9ng ra sao trong th\u1ef1c t\u1ebf?<\/b><span style=\"font-weight: 400;\"> H\u1eefu \u00edch trong c\u00e1c t\u00ecnh hu\u1ed1ng: v\u1eeba r\u1eeda tay xong, m\u01b0a nh\u1eb9, \u0111ang n\u1ea5u \u0103n. C\u1ea3m \u1ee9ng v\u1eabn nh\u1eadn l\u1ec7nh nh\u01b0ng ch\u1eadm h\u01a1n ~30% so v\u1edbi tay kh\u00f4.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Q: C\u00f3 h\u1ed7 tr\u1ee3 5G m\u1ea1ng VN kh\u00f4ng?<\/b><span style=\"font-weight: 400;\"> C\u00d3. H\u1ed7 tr\u1ee3 b\u0103ng t\u1ea7n 5G NSA + SA c\u1ee7a Viettel, MobiFone, VNPT. T\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf \u0111\u1ea1t 500-1500 Mbps tu\u1ef3 v\u00f9ng ph\u1ee7 s\u00f3ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Q: ColorOS 14 update l\u00ean ColorOS 15 kh\u00f4ng?<\/b><span style=\"font-weight: 400;\"> C\u00d3. OPPO cam k\u1ebft 2 Android version + 3 n\u0103m security cho A series. T\u1ee9c A3x 5G (Android 14) l\u00ean \u0111\u1ebfn Android 16 + b\u1ea3o m\u1eadt \u0111\u1ebfn 2027.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>K\u1ebft lu\u1eadn<\/b><\/h2>\n<p style=\"text-align: justify;\"><b>OPPO A3x 5G<\/b><span style=\"font-weight: 400;\"> l\u00e0 smartphone entry-level 3.8-4.5 tri\u1ec7u v\u1edbi \u0111i\u1ec3m m\u1ea1nh: pin 5100mAh, Mil-Spec 810H, IP54, Splash Touch v\u00e0 h\u1ed7 tr\u1ee3 5G. Ph\u00f9 h\u1ee3p sinh vi\u00ean, ng\u01b0\u1eddi d\u00f9ng c\u01a1 b\u1ea3n, m\u00e1y th\u1ee9 2. Nh\u01b0\u1ee3c: chip y\u1ebfu, camera 8MP, kh\u00f4ng NFC. Kh\u00e1m ph\u00e1 th\u00eam<\/span><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/oppo-a3x\"> <span style=\"font-weight: 400;\">OPPO A3x (4G)<\/span><\/a><span style=\"font-weight: 400;\"> ho\u1eb7c<\/span><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/oppo-a5-pro-5g\"> <span style=\"font-weight: 400;\">OPPO A5 Pro 5G<\/span><\/a><span style=\"font-weight: 400;\"> t\u1ea1i<\/span><a href=\"https:\/\/hoanghamobile.com\/dien-thoai\/oppo\"> <span style=\"font-weight: 400;\">Ho\u00e0ng H\u00e0 Mobile<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Xem th\u00eam:<\/b><\/p>\n<ul>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/oppo-moi-ra\/\">TOP \u0111i\u1ec7n tho\u1ea1i OPPO m\u1edbi nh\u1ea5t hi\u1ec7n nay cho gi\u1edbi tr\u1ebb<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/oppo-a79\/\">OPPO A79 ra m\u1eaft v\u1edbi chip Dimensity 6020 v\u00e0 camera 50MP<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>OPPO A3x 5G ra m\u1eaft 9\/2024 l\u00e0 phi\u00ean b\u1ea3n 5G c\u1ee7a OPPO A3x (b\u1ea3n 4G ra T8\/2024) &#8211; smartphone entry-level k\u1ebf th\u1eeba OPPO A3, t\u1eadp trung pin tr\u00e2u 5100mAh, ch\u1ed1ng n\u01b0\u1edbc ch\u1ed1ng b\u1ee5i IP54, h\u1ed7 tr\u1ee3 5G v\u00e0 gi\u00e1 VN si\u00eau r\u1ebb 3.5-4.5 tri\u1ec7u. B\u00e0i vi\u1ebft ph\u00e2n bi\u1ec7t OPPO c\u00e1c d\u00f2ng A3x 5G vs A3x [&hellip;]<\/p>\n","protected":false},"author":84,"featured_media":552079,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"oppo a3x 5g","_yoast_wpseo_title":"OPPO A3x 5G: Pin 5100mAh + Mil-Spec, gi\u00e1 3.8-4.5tr | HHM","_yoast_wpseo_metadesc":"OPPO A3x 5G entry-level Dimensity 6300, pin 5100mAh, Mil-Spec 810H, IP54, Splash Touch. Gi\u00e1 3.8-4.5tr 2026. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","footnotes":""},"categories":[9,30619],"tags":[],"class_list":["post-550578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-danh-gia-dien-thoai","category-dien-thoai"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>OPPO A3x 5G: Pin 5100mAh + Mil-Spec, gi\u00e1 3.8-4.5tr | HHM<\/title>\n<meta name=\"description\" content=\"OPPO A3x 5G entry-level Dimensity 6300, pin 5100mAh, Mil-Spec 810H, IP54, Splash Touch. Gi\u00e1 3.8-4.5tr 2026. 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