{"id":178848,"date":"2026-09-30T11:38:36","date_gmt":"2026-09-30T04:38:36","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=178848"},"modified":"2026-09-30T11:38:40","modified_gmt":"2026-09-30T04:38:40","slug":"tinh-nang-an-giup-smartphone-giai-phong-bo-nho","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/tinh-nang-an-giup-smartphone-giai-phong-bo-nho\/","title":{"rendered":"T\u00ednh n\u0103ng \u1ea9n gi\u00fap smartphone gi\u1ea3i ph\u00f3ng b\u1ed9 nh\u1edb m\u00e0 kh\u00f4ng m\u1ea5t d\u1eef li\u1ec7u"},"content":{"rendered":"\n

PV Tech News \u2013 Android v\u00e0 iOS \u0111\u1ec1u t\u00edch h\u1ee3p t\u00ednh n\u0103ng \u1ea9n gi\u00fap gi\u1ea3i ph\u00f3ng dung l\u01b0\u1ee3ng smartphone m\u00e0 kh\u00f4ng c\u1ea7n x\u00f3a \u1ee9ng d\u1ee5ng. H\u1ec7 th\u1ed1ng s\u1ebd lo\u1ea1i b\u1ecf ph\u1ea7n m\u00e3 \u1ee9ng d\u1ee5ng, trong khi v\u1eabn gi\u1eef l\u1ea1i d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng v\u00e0 bi\u1ec3u t\u01b0\u1ee3ng tr\u00ean m\u00e0n h\u00ecnh ch\u00ednh, gi\u00fap ti\u1ebft ki\u1ec7m b\u1ed9 nh\u1edb m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t d\u1eef li\u1ec7u quan tr\u1ecdng. <\/strong><\/p>\n\n\n\n

Smartphone c\u00f3 th\u1ec3 \u0111\u1ea7y b\u1ed9 nh\u1edb khi \u1ee9ng d\u1ee5ng, h\u00ecnh \u1ea3nh, video v\u00e0 c\u00e1c t\u1ec7p d\u1eef li\u1ec7u t\u00edch t\u1ee5 theo th\u1eddi gian. Khi c\u1ea7n gi\u1ea3i ph\u00f3ng dung l\u01b0\u1ee3ng, nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng g\u1ee1 \u1ee9ng d\u1ee5ng, nh\u01b0ng c\u00e1ch n\u00e0y \u0111\u1ed3ng th\u1eddi x\u00f3a c\u1ea3 d\u1eef li\u1ec7u li\u00ean quan. T\u00e0i kho\u1ea3n \u0111\u0103ng nh\u1eadp, thi\u1ebft l\u1eadp c\u00e1 nh\u00e2n v\u00e0 l\u1ecbch s\u1eed s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 b\u1ecb m\u1ea5t, khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i t\u1ea3i l\u1ea1i \u1ee9ng d\u1ee5ng, \u0111\u0103ng nh\u1eadp v\u00e0 thi\u1ebft l\u1eadp m\u1ecdi th\u1ee9 t\u1eeb \u0111\u1ea7u khi mu\u1ed1n s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

\"T\u00ednh
T\u00ednh n\u0103ng \u1ea9n gi\u00fap smartphone gi\u1ea3i ph\u00f3ng b\u1ed9 nh\u1edb m\u00e0 kh\u00f4ng m\u1ea5t d\u1eef li\u1ec7u<\/figcaption><\/figure>\n\n\n\n

\u0110\u1ec3 x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 n\u00e0y, Google b\u1ed5 sung c\u00f4ng c\u1ee5 “T\u1ef1 \u0111\u1ed9ng l\u01b0u tr\u1eef \u1ee9ng d\u1ee5ng”<\/strong> tr\u00ean Android v\u00e0  Apple cung c\u1ea5p t\u00ednh n\u0103ng “G\u1ee1 b\u1ecf \u1ee9ng d\u1ee5ng kh\u00f4ng d\u00f9ng”<\/strong> tr\u00ean iOS. Hai t\u00ednh n\u0103ng ch\u1ea1y theo c\u00f9ng nguy\u00ean t\u1eafc: h\u1ec7 th\u1ed1ng x\u00f3a ph\u1ea7n m\u00e3 ch\u01b0\u01a1ng tr\u00ecnh, l\u00e0 ph\u1ea7n chi\u1ebfm nhi\u1ec1u dung l\u01b0\u1ee3ng nh\u1ea5t c\u1ee7a \u1ee9ng d\u1ee5ng. D\u1eef li\u1ec7u quan tr\u1ecdng v\u00e0 bi\u1ec3u t\u01b0\u1ee3ng \u1ee9ng d\u1ee5ng v\u1eabn n\u1eb1m tr\u00ean m\u00e0n h\u00ecnh ch\u00ednh. Khi c\u1ea7n d\u00f9ng l\u1ea1i, ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n ch\u1ea1m v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng \u1ee9ng d\u1ee5ng. M\u00e1y t\u1ef1 t\u1ea3i c\u00e1c t\u1ec7p c\u00f2n thi\u1ebfu trong v\u00e0i gi\u00e2y v\u00e0 kh\u00f4i ph\u1ee5c \u1ee9ng d\u1ee5ng v\u1ec1 \u0111\u00fang tr\u1ea1ng th\u00e1i tr\u01b0\u1edbc \u0111\u00f3. M\u00e0 kh\u00f4ng c\u1ea7n \u0111\u0103ng nh\u1eadp l\u1ea1i, t\u00ednh n\u0103ng ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng \u00edt m\u1edf, nh\u01b0 \u1ee9ng d\u1ee5ng du l\u1ecbch ho\u1eb7c th\u1ebb th\u00e0nh vi\u00ean.<\/p>\n\n\n\n

Google cho bi\u1ebft “T\u1ef1 \u0111\u1ed9ng l\u01b0u tr\u1eef \u1ee9ng d\u1ee5ng” gi\u00fap ti\u1ebft ki\u1ec7m t\u1edbi 60% dung l\u01b0\u1ee3ng m\u00e0 \u1ee9ng d\u1ee5ng chi\u1ebfm, kh\u00f4ng x\u00f3a d\u1eef li\u1ec7u c\u00e1 nh\u00e2n. \u0110\u1ec3 b\u1eadt t\u00ednh n\u0103ng, ng\u01b0\u1eddi d\u00f9ng m\u1edf Play Store<\/strong>, ch\u1ea1m v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng t\u00e0i kho\u1ea3n \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i, ch\u1ecdn C\u00e0i \u0111\u1eb7t<\/strong>, ch\u1ecdn Chung<\/strong> v\u00e0 b\u1eadt “T\u1ef1 \u0111\u1ed9ng l\u01b0u tr\u1eef \u1ee9ng d\u1ee5ng”. Khi b\u1ed9 nh\u1edb m\u00e1y kh\u00f4ng \u0111\u1ee7, h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u00f3ng g\u00f3i c\u00e1c \u1ee9ng d\u1ee5ng \u00edt s\u1eed d\u1ee5ng. Ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng l\u01b0u tr\u1eef t\u1eebng \u1ee9ng d\u1ee5ng. V\u00e0o C\u00e0i \u0111\u1eb7t > \u1ee8ng d\u1ee5ng<\/strong>, ch\u1ecdn \u1ee9ng d\u1ee5ng c\u1ea7n x\u1eed l\u00fd v\u00e0 b\u1ea5m L\u01b0u tr\u1eef<\/strong>. C\u00e1ch n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng quy\u1ebft \u0111\u1ecbnh thay cho h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

\"
Google b\u1ed5 sung c\u00f4ng c\u1ee5 “T\u1ef1 \u0111\u1ed9ng l\u01b0u tr\u1eef \u1ee9ng d\u1ee5ng” tr\u00ean Android (Ngu\u1ed3n: VnExpress)<\/figcaption><\/figure>\n\n\n\n

Tr\u00ean iOS, Apple c\u0169ng trang b\u1ecb t\u00ednh n\u0103ng “G\u1ee1 b\u1ecf \u1ee9ng d\u1ee5ng kh\u00f4ng d\u00f9ng” t\u1eeb phi\u00ean b\u1ea3n iOS 11 tr\u1edf \u0111i. \u0110\u1ec3 b\u1eadt, ng\u01b0\u1eddi d\u00f9ng v\u00e0o C\u00e0i \u0111\u1eb7t > \u1ee8ng d\u1ee5ng > App Store<\/strong> v\u00e0 k\u00edch ho\u1ea1t t\u00ednh n\u0103ng. Khi dung l\u01b0\u1ee3ng iPhone xu\u1ed1ng th\u1ea5p, iOS t\u1ef1 nh\u1eadn di\u1ec7n \u1ee9ng d\u1ee5ng l\u00e2u ch\u01b0a d\u00f9ng nh\u1ea5t v\u00e0 gi\u1ea3i ph\u00f3ng ph\u1ea7n m\u00e3 c\u1ee7a ch\u00fang. \u1ee8ng d\u1ee5ng \u0111\u00e3 b\u1ecb g\u1ee1 b\u1ecf ph\u1ea7n m\u00e3 hi\u1ec3n th\u1ecb th\u00eam bi\u1ec3u t\u01b0\u1ee3ng \u0111\u00e1m m\u00e2y nh\u1ecf k\u00e8m m\u0169i t\u00ean b\u00ean c\u1ea1nh t\u00ean tr\u00ean m\u00e0n h\u00ecnh ch\u00ednh. N\u1ebfu mu\u1ed1n t\u1ef1 ch\u1ecdn, ng\u01b0\u1eddi d\u00f9ng v\u00e0o C\u00e0i \u0111\u1eb7t > C\u00e0i \u0111\u1eb7t chung > Dung l\u01b0\u1ee3ng iPhone<\/strong>, ch\u1ecdn \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 v\u00e0 nh\u1ea5n G\u1ee1 b\u1ecf \u1ee9ng d\u1ee5ng<\/strong>.<\/p>\n\n\n\n

\"Apple
Apple trang b\u1ecb t\u00ednh n\u0103ng “G\u1ee1 b\u1ecf \u1ee9ng d\u1ee5ng kh\u00f4ng d\u00f9ng” t\u1eeb phi\u00ean b\u1ea3n iOS 11 tr\u1edf \u0111i (Ngu\u1ed3n: VnExpress)<\/figcaption><\/figure>\n\n\n\n

B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y so s\u00e1nh chi ti\u1ebft hai t\u00ednh n\u0103ng  tr\u00ean 2 n\u1ec1n t\u1ea3ng:<\/p>\n\n\n\n

Ti\u00eau ch\u00ed<\/strong><\/td>Android<\/strong><\/td>iOS<\/strong><\/td><\/tr>
T\u00ednh n\u0103ng<\/td>T\u1ef1 \u0111\u1ed9ng l\u01b0u tr\u1eef \u1ee9ng d\u1ee5ng<\/td>G\u1ee1 b\u1ecf \u1ee9ng d\u1ee5ng kh\u00f4ng d\u00f9ng<\/td><\/tr>
Nh\u00e0 ph\u00e1t tri\u1ec3n<\/td>Google<\/td>Apple<\/td><\/tr>
\u0110\u01b0\u1eddng d\u1eabn b\u1eadt t\u1ef1 \u0111\u1ed9ng<\/td>Play Store > C\u00e0i \u0111\u1eb7t > Chung<\/td>C\u00e0i \u0111\u1eb7t > \u1ee8ng d\u1ee5ng > App Store<\/td><\/tr>
\u0110\u01b0\u1eddng d\u1eabn th\u1ee7 c\u00f4ng<\/td>C\u00e0i \u0111\u1eb7t > \u1ee8ng d\u1ee5ng > L\u01b0u tr\u1eef<\/td>C\u00e0i \u0111\u1eb7t > C\u00e0i \u0111\u1eb7t chung > Dung l\u01b0\u1ee3ng iPhone > G\u1ee1 b\u1ecf \u1ee9ng d\u1ee5ng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Hai t\u00ednh n\u0103ng ch\u1ec9 gi\u1ea3i ph\u00f3ng ph\u1ea7n m\u00e3 c\u1ee7a \u1ee9ng d\u1ee5ng. \u1ea2nh, video v\u00e0 t\u1ec7p t\u1ea3i xu\u1ed1ng v\u1eabn chi\u1ebfm dung l\u01b0\u1ee3ng, n\u00ean ng\u01b0\u1eddi d\u00f9ng c\u1ea7n sao l\u01b0u v\u00e0 d\u1ecdn ri\u00eang nh\u00f3m d\u1eef li\u1ec7u n\u00e0y. M\u00e1y c\u1ea7n k\u1ebft n\u1ed1i m\u1ea1ng \u0111\u1ec3 t\u1ea3i l\u1ea1i ph\u1ea7n m\u00e3 khi m\u1edf \u1ee9ng d\u1ee5ng. \u1ee8ng d\u1ee5ng \u0111\u00e3 b\u1ecb nh\u00e0 ph\u00e1t tri\u1ec3n g\u1ee1 kh\u1ecfi kho \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 kh\u00f4ng t\u1ea3i l\u1ea1i \u0111\u01b0\u1ee3c. Ng\u01b0\u1eddi d\u00f9ng n\u00ean ki\u1ec3m tra th\u00f4ng tin tr\u00ean trang h\u1ed7 tr\u1ee3 c\u1ee7a Google v\u00e0 Apple tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng cho \u1ee9ng d\u1ee5ng quan tr\u1ecdng.<\/p>\n\n\n\n

V\u1edbi smartphone c\u00f3 b\u1ed9 nh\u1edb t\u1eeb 256 GB (kho\u1ea3ng 0,25 TB) tr\u1edf xu\u1ed1ng, hai t\u00ednh n\u0103ng n\u00e0y l\u00e0 gi\u1ea3i ph\u00e1p h\u1eefu \u00edch \u0111\u1ec3 duy tr\u00ec dung l\u01b0\u1ee3ng tr\u1ed1ng m\u00e0 kh\u00f4ng c\u1ea7n x\u00f3a ho\u00e0n to\u00e0n \u1ee9ng d\u1ee5ng hay c\u00e0i \u0111\u1eb7t l\u1ea1i t\u1eeb \u0111\u1ea7u. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 b\u1eadt ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng v\u00e0 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 danh s\u00e1ch \u1ee9ng d\u1ee5ng \u0111\u00e3 l\u01b0u tr\u1eef \u0111\u1ec3 ch\u1ee7 \u0111\u1ed9ng gi\u1eef l\u1ea1i ho\u1eb7c g\u1ee1 b\u1ecf nh\u1eefng \u1ee9ng d\u1ee5ng kh\u00f4ng c\u00f2n c\u1ea7n thi\u1ebft. \u0110\u1eebng qu\u00ean theo d\u00f5i Phong V\u0169 Tech News<\/a> \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam c\u00e1c m\u1eb9o s\u1eed d\u1ee5ng smartphone v\u00e0 th\u00f4ng tin c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t.\u00a0<\/p>\n\n\n\n

Ngu\u1ed3n: VnExpress<\/em><\/p>\n\n\n\n

B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n