{"id":530570,"date":"2026-03-12T08:54:42","date_gmt":"2026-03-12T01:54:42","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=530570"},"modified":"2026-03-12T08:54:42","modified_gmt":"2026-03-12T01:54:42","slug":"tat-ca-nhung-tinh-nang-moi-trong-ios-26-4-beta-4","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/tat-ca-nhung-tinh-nang-moi-trong-ios-26-4-beta-4\/","title":{"rendered":"T\u1ea5t c\u1ea3 nh\u1eefng t\u00ednh n\u0103ng m\u1edbi trong iOS 26.4 Beta 4"},"content":{"rendered":"

Apple \u0111ang ti\u1ebfp t\u1ee5c th\u1eed nghi\u1ec7m phi\u00ean b\u1ea3n iOS 26.4 Beta 4, v\u00e0 b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t hi\u1ec7n \u0111\u00e3 c\u00f3 s\u1eb5n cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 ng\u01b0\u1eddi d\u00f9ng th\u1eed nghi\u1ec7m beta c\u00f4ng khai.<\/p>\n

T\u1ea5t c\u1ea3 nh\u1eefng t\u00ednh n\u0103ng m\u1edbi trong iOS 26.4 Beta 4<\/h2>\n

Khi qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m ti\u1ebfp di\u1ec5n, m\u1ed7i b\u1ea3n beta s\u1ebd c\u00f3 \u00edt t\u00ednh n\u0103ng m\u1edbi h\u01a1n, nh\u01b0ng b\u1ea3n ph\u00e1t h\u00e0nh h\u00f4m nay b\u1ed5 sung th\u00eam c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng c\u1ea3m x\u00fac m\u1edbi v\u00e0 m\u1ed9t v\u00e0i thay \u0111\u1ed5i kh\u00e1c. Sau \u0111\u00e2y s\u1ebd l\u00e0 t\u1ed5ng h\u1ee3p c\u1eadp nh\u1eadt v\u1ec1 nh\u1eefng thay \u0111\u1ed5i \u0111\u00e1ng ch\u00fa \u00fd tr\u00ean b\u1ea3n th\u1eed nghi\u1ec7m m\u1edbi nh\u1ea5t c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh iOS, t\u1eadp trung v\u00e0o tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt tr\u00ean iPhone<\/a>.<\/p>\n

Kho Emoji \u0111a d\u1ea1ng v\u00e0 bao tr\u00f9m h\u01a1n<\/h3>\n

Ng\u01b0\u1eddi d\u00f9ng iPhone s\u1ebd s\u1edbm \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m b\u1ed9 bi\u1ec3u t\u01b0\u1ee3ng c\u1ea3m x\u00fac (Emoji) ho\u00e0n to\u00e0n m\u1edbi, l\u00e0m phong ph\u00fa th\u00eam c\u00e1c cu\u1ed9c h\u1ed9i tho\u1ea1i h\u00e0ng ng\u00e0y. Danh s\u00e1ch b\u1ed5 sung l\u1ea7n n\u00e0y bao g\u1ed3m:\u00a0k\u00e8n trombone, r\u01b0\u01a1ng kho b\u00e1u, \u0111\u00e1m m\u00e2y chi\u1ebfn \u0111\u1ea5u, c\u00e1 voi s\u00e1t th\u1ee7 v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng s\u1ea1t l\u1edf \u0111\u1ea5t,\u00a0khu\u00f4n m\u1eb7t m\u00e9o m\u00f3 \u0111\u1ed9c \u0111\u00e1o v\u00e0 m\u1ed9t sinh v\u1eadt nhi\u1ec1u l\u00f4ng \u0111\u1ea7y b\u00ed \u1ea9n.<\/p>\n

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Tinh ch\u1ec9nh t\u00ednh n\u0103ng “Gi\u1ea3m hi\u1ec7u \u1ee9ng s\u00e1ng”<\/h3>\n

Trong ph\u1ea7n c\u00e0i \u0111\u1eb7t Tr\u1ee3 n\u0103ng, Apple<\/a> \u0111\u00e3 th\u1ef1c hi\u1ec7n m\u1ed9t thay \u0111\u1ed5i nh\u1ecf v\u1ec1 m\u1eb7t ng\u00f4n ng\u1eef nh\u01b0ng gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 hi\u1ec3u h\u01a1n. T\u00ednh n\u0103ng t\u1eebng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ean g\u1ecdi “Gi\u1ea3m hi\u1ec7u \u1ee9ng l\u00e0m n\u1ed5i b\u1eadt” nay \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ed5i th\u00e0nh “Gi\u1ea3m hi\u1ec7u \u1ee9ng s\u00e1ng” (Reduce Brightness Effects).<\/p>\n

Apple gi\u1ea3i th\u00edch r\u00f5 r\u00e0ng r\u1eb1ng t\u00ednh n\u0103ng n\u00e0y s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea5p nh\u00e1y ho\u1eb7c l\u00e0m n\u1ed5i b\u1eadt qu\u00e1 m\u1ee9c khi ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean m\u00e0n h\u00ecnh nh\u01b0 b\u00e0n ph\u00edm hay c\u00e1c n\u00fat b\u1ea5m, gi\u00fap b\u1ea3o v\u1ec7 th\u1ecb l\u1ef1c v\u00e0 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m \u00eam d\u1ecbu h\u01a1n.<\/p>\n

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Tin t\u1ee9c v\u1ec1 Nh\u1eafn tin m\u00e3 h\u00f3a RCS<\/h3>\n

M\u1ed9t th\u00f4ng tin kh\u00e1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi quan t\u00e2m \u0111\u1ebfn b\u1ea3o m\u1eadt tin nh\u1eafn, Apple \u0111\u00e3 ch\u00ednh th\u1ee9c lo\u1ea1i b\u1ecf b\u1ea3n beta m\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i (E2EE) cho giao th\u1ee9c RCS trong phi\u00ean b\u1ea3n iOS 26.4 Beta 4 n\u00e0y.<\/p>\n

M\u1eb7c d\u00f9 \u0111\u00e3 th\u1eed nghi\u1ec7m t\u00ednh n\u0103ng n\u00e0y trong ba b\u1ea3n beta tr\u01b0\u1edbc \u0111\u00f3, Apple x\u00e1c nh\u1eadn r\u1eb1ng m\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i cho RCS s\u1ebd kh\u00f4ng xu\u1ea5t hi\u1ec7n trong b\u1ea3n ph\u00e1t h\u00e0nh ch\u00ednh th\u1ee9c c\u1ee7a iOS 26.4. Thay v\u00e0o \u0111\u00f3, h\u00e3ng s\u1ebd ti\u1ebfp t\u1ee5c ho\u00e0n thi\u1ec7n v\u00e0 gi\u1edbi thi\u1ec7u t\u00ednh n\u0103ng n\u00e0y trong m\u1ed9t b\u1ea3n c\u1eadp nh\u1eadt kh\u00e1c \u1edf t\u01b0\u01a1ng lai g\u1ea7n.<\/p>\n

H\u00e3ng \u0111\u00e3 th\u1eed nghi\u1ec7m m\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i cho c\u00e1c cu\u1ed9c h\u1ed9i tho\u1ea1i RCS gi\u1eefa iPhone v\u1edbi iPhone v\u00e0 gi\u1eefa iPhone v\u1edbi Android. C\u00e1c cu\u1ed9c li\u00ean l\u1ea1c iMessage hi\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a, nh\u01b0ng trong b\u1ea3n c\u1eadp nh\u1eadt iOS s\u1eafp t\u1edbi, vi\u1ec7c tri\u1ec3n khai \u0111\u1ea7y \u0111\u1ee7 m\u00e3 h\u00f3a RCS s\u1ebd gi\u00fap c\u00e1c cu\u1ed9c h\u1ed9i tho\u1ea1i tin nh\u1eafn v\u0103n b\u1ea3n gi\u1eefa iPhone v\u00e0 Android c\u00f3 c\u00f9ng m\u1ee9c \u0111\u1ed9 m\u00e3 h\u00f3a.<\/p>\n

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M\u1edf r\u1ed9ng h\u1ed7 tr\u1ee3 cho c\u00e1c d\u00f2ng ph\u1ea7n c\u1ee9ng m\u1edbi nh\u1ea5t<\/h3>\n

M\u1ed9t chi ti\u1ebft quan tr\u1ecdng kh\u00f4ng th\u1ec3 b\u1ecf qua trong \u0111\u1ee3t ph\u00e1t h\u00e0nh n\u00e0y ch\u00ednh l\u00e0 vi\u1ec7c Apple ch\u00ednh th\u1ee9c m\u1edf r\u1ed9ng danh s\u00e1ch thi\u1ebft b\u1ecb t\u01b0\u01a1ng th\u00edch. iOS 26.4 v\u00e0 iPadOS 26.4 Beta 4 \u0111\u00e1nh d\u1ea5u l\u00e0 nh\u1eefng phi\u00ean b\u1ea3n th\u1eed nghi\u1ec7m \u0111\u1ea7u ti\u00ean h\u1ed7 tr\u1ee3 c\u00e0i \u0111\u1eb7t tr\u00ean c\u00e1c d\u00f2ng ph\u1ea7n c\u1ee9ng v\u1eeba ra m\u1eaft c\u1ee7a “T\u00e1o khuy\u1ebft”.<\/p>\n

C\u1ee5 th\u1ec3, ng\u01b0\u1eddi d\u00f9ng s\u1edf h\u1eefu m\u1eabu iPhone 17e<\/a> – phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c mong ch\u1edd v\u1edbi thi\u1ebft k\u1ebf m\u1ecfng nh\u1eb9 v\u00e0 hi\u1ec7u n\u0103ng t\u1ed1i \u01b0u \u2013 hi\u1ec7n \u0111\u00e3 c\u00f3 th\u1ec3 \u0111\u0103ng k\u00fd ch\u01b0\u01a1ng tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m s\u1edbm c\u00e1c t\u00ednh n\u0103ng m\u1edbi. B\u00ean c\u1ea1nh \u0111\u00f3, m\u1eabu iPad Air trang b\u1ecb chip M4 m\u1ea1nh m\u1ebd c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o danh s\u00e1ch h\u1ed7 tr\u1ee3, gi\u00fap ng\u01b0\u1eddi d\u00f9ng khai th\u00e1c t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a d\u00f2ng chip Silicon m\u1edbi nh\u1ea5t tr\u00ean n\u1ec1n t\u1ea3ng ph\u1ea7n m\u1ec1m \u0111ang \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n.<\/p>\n

T\u1ed5ng k\u1ebft<\/h2>\n

Tr\u00ean \u0111\u00e2y l\u00e0 th\u00f4ng tin t\u1ea5t c\u1ea3 nh\u1eefng t\u00ednh n\u0103ng m\u1edbi trong iOS 26.4 Beta 4. Vi\u1ec7c Apple nhanh ch\u00f3ng ph\u00e1t h\u00e0nh b\u1ea3n Beta cho c\u00e1c thi\u1ebft b\u1ecb n\u00e0y cho th\u1ea5y h\u00e3ng \u0111ang n\u1ed7 l\u1ef1c t\u1ed1i \u01b0u h\u00f3a h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh cao nh\u1ea5t tr\u01b0\u1edbc khi tung ra phi\u00ean b\u1ea3n ch\u00ednh th\u1ee9c cho ng\u01b0\u1eddi d\u00f9ng to\u00e0n c\u1ea7u.<\/p>\n

H\u00e3y theo d\u00f5i trang tin t\u1ee9c\u00a0Ho\u00e0ng H\u00e0 Mobile<\/a>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t nh\u00e9. V\u00e0 \u0111\u1eebng qu\u00ean truy c\u1eadp k\u00eanh YouTube\u00a0Ho\u00e0ng H\u00e0 Channel<\/a>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nhi\u1ec1u h\u01a1n nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 n\u00f3ng h\u1ed5i.<\/p>\n

Theo phonearena<\/em><\/p>\n

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