{"id":169149,"date":"2026-03-21T16:40:05","date_gmt":"2026-03-21T09:40:05","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=169149"},"modified":"2026-03-21T16:40:17","modified_gmt":"2026-03-21T09:40:17","slug":"tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/","title":{"rendered":"T\u1ea5t t\u1ea7n t\u1eadt v\u1ec1 iOS 26.4 RC: C\u00f3 n\u00ean c\u1eadp nh\u1eadt ngay?"},"content":{"rendered":"\n<p>Phi\u00ean b\u1ea3n iOS 26.4 RC v\u1eeba ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c Apple tung ra \u0111ang t\u1ea1o n\u00ean c\u01a1n s\u1ed1t trong c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng nh\u1edd kh\u1ea3 n\u0103ng kh\u1eafc ph\u1ee5c tri\u1ec7t \u0111\u1ec3 l\u1ed7i b\u00e0n ph\u00edm v\u00e0 t\u1ed1i \u01b0u th\u1eddi l\u01b0\u1ee3ng pin c\u1ef1c k\u1ef3 \u1ea5n t\u01b0\u1ee3ng. Kh\u00f4ng ch\u1ec9 mang \u0111\u1ebfn hi\u1ec7u n\u0103ng m\u01b0\u1ee3t m\u00e0 c\u00f9ng h\u00e0ng lo\u1ea1t t\u00ednh n\u0103ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\/xu-huong-ai\/\" target=\"_blank\" rel=\"noreferrer noopener\">AI<\/a> m\u1edbi m\u1ebb m\u00e0 b\u1ea3n c\u1eadp nh\u1eadt n\u00e0y c\u00f2n l\u00e0 b\u01b0\u1edbc \u0111\u1ec7m ho\u00e0n h\u1ea3o \u0111\u1ec3 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n s\u1eb5n s\u00e0ng ch\u00e0o \u0111\u00f3n Siri 2.0 s\u1eafp t\u1edbi. Li\u1ec7u \u0111\u00e2y c\u00f3 ph\u1ea3i l\u00e0 th\u1eddi \u0111i\u1ec3m v\u00e0ng \u0111\u1ec3 b\u1ea1n n\u00e2ng c\u1ea5p iOS cho chi\u1ebfc iPhone c\u1ee7a m\u00ecnh hay kh\u00f4ng th\u00ec h\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169 Tech News<\/a> kh\u00e1m ph\u00e1 ngay b\u00e0i vi\u1ebft chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\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-6a1a0824eaad3\" ><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-6a1a0824eaad3\"  type=\"checkbox\" id=\"item-6a1a0824eaad3\"><\/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\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#I_Tong_quan_ve_ban_cap_nhat_iOS_264_RC\" title=\"I. T\u1ed5ng quan v\u1ec1 b\u1ea3n c\u1eadp nh\u1eadt iOS 26.4 RC\">I. T\u1ed5ng quan v\u1ec1 b\u1ea3n c\u1eadp nh\u1eadt iOS 26.4 RC<\/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\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#II_Nhung_diem_sang_ve_hieu_nang_va_trai_nghiem\" title=\"II. Nh\u1eefng \u0111i\u1ec3m s\u00e1ng v\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 tr\u1ea3i nghi\u1ec7m\">II. Nh\u1eefng \u0111i\u1ec3m s\u00e1ng v\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 tr\u1ea3i nghi\u1ec7m<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#1_Khac_phuc_loi_ban_phim_va_hien_thi_bo_nho\" title=\"1. Kh\u1eafc ph\u1ee5c l\u1ed7i b\u00e0n ph\u00edm v\u00e0 hi\u1ec3n th\u1ecb b\u1ed9 nh\u1edb\">1. Kh\u1eafc ph\u1ee5c l\u1ed7i b\u00e0n ph\u00edm v\u00e0 hi\u1ec3n th\u1ecb b\u1ed9 nh\u1edb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#2_Toi_uu_hoa_thoi_luong_pin_va_nhiet_do\" title=\"2. T\u1ed1i \u01b0u h\u00f3a th\u1eddi l\u01b0\u1ee3ng pin v\u00e0 nhi\u1ec7t \u0111\u1ed9\">2. T\u1ed1i \u01b0u h\u00f3a th\u1eddi l\u01b0\u1ee3ng pin v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/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\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#3_Giao_dien_moi_va_cac_nang_cap_AI\" title=\"3. Giao di\u1ec7n m\u1edbi v\u00e0 c\u00e1c n\u00e2ng c\u1ea5p AI\">3. Giao di\u1ec7n m\u1edbi v\u00e0 c\u00e1c n\u00e2ng c\u1ea5p AI<\/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:\/\/phongvu.vn\/cong-nghe\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#III_Nang_cap_chuyen_sau_danh_cho_nha_phat_trien\" title=\"III. N\u00e2ng c\u1ea5p chuy\u00ean s\u00e2u d\u00e0nh cho nh\u00e0 ph\u00e1t tri\u1ec3n\">III. N\u00e2ng c\u1ea5p chuy\u00ean s\u00e2u d\u00e0nh cho nh\u00e0 ph\u00e1t tri\u1ec3n<\/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:\/\/phongvu.vn\/cong-nghe\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#1_Tang_cuong_bao_mat_va_ket_noi_mang\" title=\"1. T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng\">1. T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng<\/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\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#2_Cai_thien_cong_cu_luu_tru_va_tuong_tac_nen\" title=\"2. C\u1ea3i thi\u1ec7n c\u00f4ng c\u1ee5 l\u01b0u tr\u1eef v\u00e0 t\u01b0\u01a1ng t\u00e1c n\u1ec1n\">2. C\u1ea3i thi\u1ec7n c\u00f4ng c\u1ee5 l\u01b0u tr\u1eef v\u00e0 t\u01b0\u01a1ng t\u00e1c n\u1ec1n<\/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\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat\/#IV_Co_nen_nang_cap_iOS_264_RC_ngay_luc_nay\" title=\"IV. C\u00f3 n\u00ean n\u00e2ng c\u1ea5p iOS 26.4 RC ngay l\u00fac n\u00e0y?\">IV. C\u00f3 n\u00ean n\u00e2ng c\u1ea5p iOS 26.4 RC ngay l\u00fac n\u00e0y?<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"I_Tong_quan_ve_ban_cap_nhat_iOS_264_RC\"><\/span><strong>I. T\u1ed5ng quan v\u1ec1 b\u1ea3n c\u1eadp nh\u1eadt iOS 26.4 RC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>B\u1ea3n c\u1eadp nh\u1eadt iOS 26.4 RC mang m\u00e3 b\u1ea3n d\u1ef1ng 23E244, \u0111\u00f3ng vai tr\u00f2 b\u01b0\u1edbc ho\u00e0n thi\u1ec7n cu\u1ed1i tr\u01b0\u1edbc khi ph\u00e1t h\u00e0nh ch\u00ednh th\u1ee9c. Tr\u00ean c\u00e1c thi\u1ebft b\u1ecb cao c\u1ea5p nh\u01b0 <a href=\"https:\/\/phongvu.vn\/c\/iphone-17-series\" target=\"_blank\" rel=\"noreferrer noopener\">iPhone 17<\/a> Pro Max, dung l\u01b0\u1ee3ng t\u1ea3i v\u1ec1 l\u00ean \u0111\u1ebfn 8.72 GB, cho th\u1ea5y Apple \u0111\u00e3 th\u1ef1c hi\u1ec7n nhi\u1ec1u thay \u0111\u1ed5i \u1edf h\u1ec7 th\u1ed1ng thay v\u00ec ch\u1ec9 v\u00e1 l\u1ed7i nh\u1ecf l\u1ebb. Nh\u1eefng tinh ch\u1ec9nh s\u00e2u trong m\u00e3 ngu\u1ed3n gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, t\u1ed1i \u01b0u hi\u1ec7u n\u0103ng v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i trong c\u00e1c t\u00e1c v\u1ee5 h\u1eb1ng ng\u00e0y.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1.jpg\" alt=\"iOS 26.4 RC c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i v\u00e0 tr\u1ea3i nghi\u1ec7m tr\u00ean iPhone\" class=\"wp-image-169151\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-1-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">iOS 26.4 RC c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i v\u00e0 tr\u1ea3i nghi\u1ec7m tr\u00ean iPhone (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Theo l\u1ed9 tr\u00ecnh quen thu\u1ed9c, phi\u00ean b\u1ea3n ch\u00ednh th\u1ee9c d\u1ef1 ki\u1ebfn ph\u00e1t h\u00e0nh to\u00e0n c\u1ea7u v\u00e0o kho\u1ea3ng ng\u00e0y 23\/03. B\u1ea3n Release Candidate (RC) xu\u1ea5t hi\u1ec7n \u1edf th\u1eddi \u0111i\u1ec3m n\u00e0y nh\u1eb1m t\u1ea1o th\u00eam kho\u1ea3ng th\u1eddi gian cho giai \u0111o\u1ea1n ki\u1ec3m th\u1eed cu\u1ed1i, t\u1eeb \u0111\u00f3 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 c\u00f2n s\u00f3t l\u1ea1i tr\u01b0\u1edbc khi ph\u00e1t h\u00e0nh r\u1ed9ng r\u00e3i. \u0110i\u1ec1u n\u00e0y ph\u1ea3n \u00e1nh c\u00e1ch Apple \u01b0u ti\u00ean \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, h\u01b0\u1edbng \u0111\u1ebfn m\u1ed9t b\u1ea3n c\u1eadp nh\u1eadt ho\u00e0n thi\u1ec7n khi \u0111\u1ebfn tay ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p>Tham kh\u1ea3o m\u1ed9t s\u1ed1 <a href=\"https:\/\/phongvu.vn\/c\/san-pham-apple\" target=\"_blank\" rel=\"noreferrer noopener\">s\u1ea3n ph\u1ea9m Apple<\/a> m\u1edbi nh\u1ea5t t\u1ea1i <a href=\"https:\/\/phongvu.vn\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169<\/a>:<\/p>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div><\/div><\/div><div class=\"pv-products\" data-type=\"carousel\" data-key=\"product-area\" data-skus=\"260300265,260300266,260300551,260300552,260300563,260300564,260300567,260300568,260300850,260300851,260300916,260300920\"><\/div><\/div>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"II_Nhung_diem_sang_ve_hieu_nang_va_trai_nghiem\"><\/span><strong>II. Nh\u1eefng \u0111i\u1ec3m s\u00e1ng v\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 tr\u1ea3i nghi\u1ec7m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"1_Khac_phuc_loi_ban_phim_va_hien_thi_bo_nho\"><\/span><strong>1. Kh\u1eafc ph\u1ee5c l\u1ed7i b\u00e0n ph\u00edm v\u00e0 hi\u1ec3n th\u1ecb b\u1ed9 nh\u1edb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110i\u1ec3m c\u1ed9ng l\u1edbn nh\u1ea5t c\u1ee7a phi\u00ean b\u1ea3n n\u00e0y l\u00e0 Apple \u0111\u00e3 v\u00e1 th\u00e0nh c\u00f4ng l\u1ed7i KeyboardNotification tr\u00ean h\u1ec7 th\u1ed1ng. T\u00ecnh tr\u1ea1ng gi\u1eadt lag hay lo\u1ea1n ch\u1eef khi g\u00f5 v\u0103n b\u1ea3n nhanh gi\u1edd \u0111\u00e2y \u0111\u00e3 bi\u1ebfn m\u1ea5t ho\u00e0n to\u00e0n, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m g\u00f5 ph\u00edm c\u1ef1c k\u1ef3 nh\u1ea1y b\u00e9n cho ng\u01b0\u1eddi d\u00f9ng <a href=\"https:\/\/phongvu.vn\/c\/iphone\" target=\"_blank\" rel=\"noreferrer noopener\">iPhone<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2.jpg\" alt=\"iOS 26.4 RC kh\u1eafc ph\u1ee5c l\u1ed7i KeyboardNotification gi\u00fap g\u00f5 ph\u00edm m\u01b0\u1ee3t h\u01a1n\" class=\"wp-image-169152\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">iOS 26.4 RC kh\u1eafc ph\u1ee5c l\u1ed7i KeyboardNotification gi\u00fap g\u00f5 ph\u00edm m\u01b0\u1ee3t h\u01a1n (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, l\u1ed7i &#8220;D\u1eef li\u1ec7u h\u1ec7 th\u1ed1ng&#8221; chi\u1ebfm d\u1ee5ng b\u1ed9 nh\u1edb \u1ea3o b\u1ea5t th\u01b0\u1eddng c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd tri\u1ec7t \u0111\u1ec3. M\u00e1y b\u00e1o c\u00e1o \u0111\u00fang m\u1ee9c dung l\u01b0\u1ee3ng kh\u1ea3 d\u1ee5ng, \u0111\u1ed3ng th\u1eddi t\u0103ng t\u1ed1c \u0111\u1ed9 t\u00ecm ki\u1ebfm d\u1eef li\u1ec7u tr\u00ean Spotlight v\u00e0 App Store m\u1ed9t c\u00e1ch r\u00f5 r\u1ec7t.<\/p>\n\n\n\n<p>C\u00e1c b\u00e0i ki\u1ec3m tra tr\u00ean con chip A19 Pro c\u0169ng cho k\u1ebft qu\u1ea3 r\u1ea5t \u1ea5n t\u01b0\u1ee3ng v\u1edbi 3.820 \u0111i\u1ec3m \u0111\u01a1n nh\u00e2n v\u00e0 9.977 \u0111i\u1ec3m \u0111a nh\u00e2n. Nh\u1eefng con s\u1ed1 n\u00e0y l\u00e0 minh ch\u1ee9ng r\u00f5 r\u00e0ng cho s\u1ee9c m\u1ea1nh ph\u1ea7n c\u1ee9ng \u0111ang \u0111\u01b0\u1ee3c iOS 26.4 RC khai th\u00e1c t\u1ed1i \u0111a.<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"2_Toi_uu_hoa_thoi_luong_pin_va_nhiet_do\"><\/span><strong>2. T\u1ed1i \u01b0u h\u00f3a th\u1eddi l\u01b0\u1ee3ng pin v\u00e0 nhi\u1ec7t \u0111\u1ed9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>iOS 26.4 RC c\u1ea3i thi\u1ec7n r\u00f5 r\u1ec7t kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd \u0111i\u1ec7n n\u0103ng, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m \u1ed5n \u0111\u1ecbnh h\u01a1n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Qua th\u1eed nghi\u1ec7m th\u1ef1c t\u1ebf tr\u00ean thi\u1ebft b\u1ecb \u0111\u00e3 s\u1ea1c 41 chu k\u1ef3, m\u00e1y ch\u1ec9 ti\u00eau t\u1ed1n 50% pin cho h\u01a1n 3 gi\u1edd 34 ph\u00fat s\u00e1ng m\u00e0n h\u00ecnh li\u00ean t\u1ee5c.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3.jpg\" alt=\"iOS 26.4 RC c\u1ea3i thi\u1ec7n qu\u1ea3n l\u00fd \u0111i\u1ec7n n\u0103ng, k\u00e9o d\u00e0i th\u1eddi gian s\u1eed d\u1ee5ng\" class=\"wp-image-169153\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-3-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">iOS 26.4 RC c\u1ea3i thi\u1ec7n qu\u1ea3n l\u00fd \u0111i\u1ec7n n\u0103ng, k\u00e9o d\u00e0i th\u1eddi gian s\u1eed d\u1ee5ng (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>V\u1edbi k\u1ebft qu\u1ea3 n\u00e0y, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 k\u1ef3 v\u1ecdng m\u1ee9c th\u1eddi gian s\u1eed d\u1ee5ng t\u1eeb 7 \u0111\u1ebfn 8 gi\u1edd cho c\u00e1c t\u00e1c v\u1ee5 h\u1ed7n h\u1ee3p trong ng\u00e0y. Th\u00eam v\u00e0o \u0111\u00f3, h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t bu\u1ed3ng h\u01a1i v\u00e0 thu\u1eadt to\u00e1n m\u1edbi gi\u00fap m\u00e1y duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 l\u00fd t\u01b0\u1edfng quanh m\u1ee9c 31-32 \u0111\u1ed9 C, ngay c\u1ea3 khi \u0111ang ch\u1ea1y c\u00e1c \u1ee9ng d\u1ee5ng n\u1eb7ng.<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"3_Giao_dien_moi_va_cac_nang_cap_AI\"><\/span><strong>3. Giao di\u1ec7n m\u1edbi v\u00e0 c\u00e1c n\u00e2ng c\u1ea5p AI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>V\u1ec1 m\u1eb7t hi\u1ec3n th\u1ecb, m\u00e0n h\u00ecnh nh\u1eadp m\u1eadt kh\u1ea9u \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u1ec1 khu v\u1ef1c trung t\u00e2m, k\u1ebft h\u1ee3p c\u00f9ng hi\u1ec7u \u1ee9ng Liquid Glass tinh t\u1ebf, menu ch\u1ec9nh s\u1eeda h\u00ecnh n\u1ec1n gi\u1edd \u0111\u00e2y tr\u1edf n\u00ean trong su\u1ed1t v\u00e0 mang l\u1ea1i c\u1ea3m gi\u00e1c sang tr\u1ecdng h\u01a1n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4.jpg\" alt=\"b\u1ed5 sung Playlist Playground v\u00e0 emoji Unicode 17 m\u1edbi\" class=\"wp-image-169154\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-4-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">B\u1ed5 sung Playlist Playground v\u00e0 emoji Unicode 17 m\u1edbi (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>B\u1ea3n c\u1eadp nh\u1eadt c\u0169ng mang \u0111\u1ebfn t\u00ednh n\u0103ng Playlist Playground tr\u00ean Apple Music, s\u1eed d\u1ee5ng AI \u0111\u1ec3 t\u1ea1o danh s\u00e1ch nh\u1ea1c theo t\u00e2m tr\u1ea1ng c\u1ee7a b\u1ea1n. B\u1ed9 Emoji Unicode 17 m\u1edbi b\u1ed5 sung nhi\u1ec1u bi\u1ec3u t\u01b0\u1ee3ng th\u00fa v\u1ecb nh\u01b0 c\u00e1 k\u00ecnh, r\u01b0\u01a1ng kho b\u00e1u, gi\u00fap c\u00e1c cu\u1ed9c tr\u00f2 chuy\u1ec7n nh\u1eafn tin th\u00eam ph\u1ea7n sinh \u0111\u1ed9ng. \u0110\u1eb7c bi\u1ec7t, t\u00ednh n\u0103ng b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb khi b\u1ecb \u0111\u00e1nh c\u1eafp nay \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1eadt m\u1eb7c \u0111\u1ecbnh \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng an ninh.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"III_Nang_cap_chuyen_sau_danh_cho_nha_phat_trien\"><\/span><strong>III. N\u00e2ng c\u1ea5p chuy\u00ean s\u00e2u d\u00e0nh cho nh\u00e0 ph\u00e1t tri\u1ec3n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"1_Tang_cuong_bao_mat_va_ket_noi_mang\"><\/span><strong>1. T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>C\u00e1c \u1ee9ng d\u1ee5ng gi\u1edd \u0111\u00e2y c\u00f3 th\u1ec3 ch\u1ecdn tham gia v\u00e0o ch\u1ebf \u0111\u1ed9 Memory Integrity Enforcement v\u1edbi \u0111\u1ea7y \u0111\u1ee7 c\u00e1c l\u1edbp b\u1ea3o v\u1ec7 thay v\u00ec ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf Soft Mode nh\u01b0 tr\u01b0\u1edbc. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng t\u00ednh an to\u00e0n cho to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i ph\u1ea7n m\u1ec1m c\u1ee7a Apple.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6.jpg\" alt=\"Apple t\u0103ng c\u01b0\u1eddng an to\u00e0n h\u1ec7 sinh th\u00e1i v\u1edbi c\u01a1 ch\u1ebf b\u1ea3o m\u1eadt m\u1edbi\" class=\"wp-image-169156\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-6-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Apple t\u0103ng c\u01b0\u1eddng an to\u00e0n h\u1ec7 sinh th\u00e1i v\u1edbi c\u01a1 ch\u1ebf b\u1ea3o m\u1eadt m\u1edbi (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>V\u1ec1 m\u1eb7t k\u1ebft n\u1ed1i, Apple \u0111\u00e3 b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m nh\u1eafn tin m\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i RCS gi\u1eefa thi\u1ebft b\u1ecb Apple v\u00e0 Android, h\u1ee9a h\u1eb9n c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c ch\u00e9o. \u0110\u1ed3ng th\u1eddi, b\u1ea3n RC c\u0169ng gi\u1ea3i quy\u1ebft th\u00e0nh c\u00f4ng l\u1ed7i r\u00f2 r\u1ec9 \u0111\u1ed1i t\u01b0\u1ee3ng CFRunLoopSource khi ng\u01b0\u1eddi d\u00f9ng thi\u1ebft l\u1eadp proxy t\u1ef1 \u0111\u1ed9ng.<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"2_Cai_thien_cong_cu_luu_tru_va_tuong_tac_nen\"><\/span><strong>2. C\u1ea3i thi\u1ec7n c\u00f4ng c\u1ee5 l\u01b0u tr\u1eef v\u00e0 t\u01b0\u01a1ng t\u00e1c n\u1ec1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>H\u1ec7 th\u1ed1ng Background Assets \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p \u0111\u00e1ng k\u1ec3, cho ph\u00e9p nh\u00e0 ph\u00e1t tri\u1ec3n ki\u1ec3m tra tr\u1ea1ng th\u00e1i g\u00f3i d\u1eef li\u1ec7u ngay c\u1ea3 khi ngo\u1ea1i tuy\u1ebfn v\u00e0 ch\u1ee7 \u0111\u1ed9ng t\u1ea3i v\u1ec1 b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t. Khung StoreKit c\u0169ng \u0111\u01b0\u1ee3c b\u1ed5 sung c\u00e1c tr\u01b0\u1eddng d\u1eef li\u1ec7u m\u1edbi gi\u00fap vi\u1ec7c qu\u1ea3n l\u00fd giao d\u1ecbch chi ti\u1ebft v\u00e0 minh b\u1ea1ch h\u01a1n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5.jpg\" alt=\"Apple c\u1ea3i ti\u1ebfn h\u1ec7 th\u1ed1ng t\u1ea3i n\u1ec1n v\u00e0 qu\u1ea3n l\u00fd thanh to\u00e1n tr\u00ean iOS 26.4 RC\" class=\"wp-image-169155\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/03\/tat-tan-tat-ve-ios-26-4-rc-co-nen-cap-nhat-5-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Apple c\u1ea3i ti\u1ebfn h\u1ec7 th\u1ed1ng t\u1ea3i n\u1ec1n v\u00e0 qu\u1ea3n l\u00fd thanh to\u00e1n tr\u00ean iOS 26.4 RC (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Ngo\u00e0i ra, h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u0169ng \u0111\u00e3 kh\u1eafc ph\u1ee5c l\u1ed7i kh\u00f4ng t\u1ef1 \u0111\u1ed9ng nh\u1eadn di\u1ec7n c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n l\u01b0u tr\u1eef ngo\u00e0i \u0111\u1ecbnh d\u1ea1ng HFS. C\u00e1c khung l\u00e0m vi\u1ec7c m\u1edbi nh\u01b0 AudioAccessoryKit \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m gi\u1edbi h\u1ea1n \u0111\u1ec3 chu\u1ea9n b\u1ecb t\u1ed1t nh\u1ea5t cho c\u00e1c ph\u1ee5 ki\u1ec7n \u00e2m thanh c\u1ee7a b\u00ean th\u1ee9 ba.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"IV_Co_nen_nang_cap_iOS_264_RC_ngay_luc_nay\"><\/span><strong>IV. C\u00f3 n\u00ean n\u00e2ng c\u1ea5p iOS 26.4 RC ngay l\u00fac n\u00e0y?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nh\u00ecn chung, \u0111\u00e2y l\u00e0 m\u1ed9t b\u1ea3n c\u1eadp nh\u1eadt c\u1ef1c k\u1ef3 an to\u00e0n, \u1ed5n \u0111\u1ecbnh v\u00e0 mang t\u00ednh th\u1ef1c t\u1ebf cao. N\u1ebfu \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n \u0111ang g\u1eb7p s\u1ef1 c\u1ed1 hao pin hay lag b\u00e0n ph\u00edm \u1edf c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt c\u0169, n\u00e2ng c\u1ea5p l\u00ean phi\u00ean b\u1ea3n RC n\u00e0y l\u00e0 quy\u1ebft \u0111\u1ecbnh ho\u00e0n to\u00e0n h\u1ee3p l\u00fd.<\/p>\n\n\n\n<p>\u0110\u00e2y c\u0169ng l\u00e0 phi\u00ean b\u1ea3n ho\u00e0n thi\u1ec7n \u1edf th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, s\u1eb5n s\u00e0ng cho c\u00e1c n\u00e2ng c\u1ea5p ti\u1ebfp theo nh\u01b0 Siri 2.0. Tr\u01b0\u1edbc khi c\u00e0i \u0111\u1eb7t, c\u1ea7n \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb c\u00f3 \u0111\u1ee7 dung l\u01b0\u1ee3ng tr\u1ed1ng (h\u01a1n 8GB) v\u00e0 pin tr\u00ean 50% ho\u1eb7c \u0111ang c\u1eafm s\u1ea1c \u0111\u1ec3 tr\u00e1nh gi\u00e1n \u0111o\u1ea1n.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, n\u00ean sao l\u01b0u to\u00e0n b\u1ed9 d\u1eef li\u1ec7u quan tr\u1ecdng l\u00ean iCloud ho\u1eb7c m\u00e1y t\u00ednh c\u00e1 nh\u00e2n \u0111\u1ec3 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a r\u1ee7i ro m\u1ea5t d\u1eef li\u1ec7u trong qu\u00e1 tr\u00ecnh n\u00e2ng c\u1ea5p.<\/p>\n\n\n\n<p>T\u00f3m l\u1ea1i, b\u1ea3n c\u1eadp nh\u1eadt iOS 26.4 RC th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t s\u1ef1 n\u00e2ng c\u1ea5p \u0111\u00e1ng gi\u00e1 v\u00e0 c\u1ef1c k\u1ef3 an to\u00e0n d\u00e0nh cho nh\u1eefng ai \u0111ang g\u1eb7p phi\u1ec1n to\u00e1i v\u1edbi c\u00e1c l\u1ed7i v\u1eb7t tr\u00ean nh\u1eefng phi\u00ean b\u1ea3n ph\u1ea7n m\u1ec1m c\u0169. Vi\u1ec7c c\u1eadp nh\u1eadt ngay l\u00fac n\u00e0y s\u1ebd gi\u00fap thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n v\u1eadn h\u00e0nh tr\u01a1n tru h\u01a1n v\u00e0 k\u00e9o d\u00e0i th\u1eddi gian s\u1eed d\u1ee5ng pin cho c\u1ea3 m\u1ed9t ng\u00e0y d\u00e0i b\u1eadn r\u1ed9n. N\u1ebfu b\u1ea1n c\u1ea3m th\u1ea5y nh\u1eefng th\u00f4ng tin \u0111\u00e1nh gi\u00e1 n\u00e0y h\u1eefu \u00edch th\u00ec \u0111\u1eebng qu\u00ean nh\u1ea5n theo d\u00f5i trang Phong V\u0169 Tech News ngay h\u00f4m nay \u0111\u1ec3 li\u00ean t\u1ee5c c\u1eadp nh\u1eadt nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 n\u00f3ng h\u1ed5i v\u00e0 c\u00e1c m\u1eb9o v\u1eb7t b\u1ed5 \u00edch nh\u00e9!<\/p>\n\n\n\n<p><strong>B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/__trashed-12\/\" target=\"_blank\" rel=\"noreferrer noopener\">Apple c\u00f4ng b\u1ed1 lo\u1ea1t MacBook m\u1edbi trang b\u1ecb chip M5<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/apple-dang-phat-trien-ghim-deo-ai\/\" target=\"_blank\" rel=\"noreferrer noopener\">Apple \u0111ang ph\u00e1t tri\u1ec3n ghim \u0111eo AI t\u00edch h\u1ee3p camera v\u00e0 loa<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/apple-ra-mat-goi-ung-dung-creator-studio\/\" target=\"_blank\" rel=\"noreferrer noopener\">Apple ra m\u1eaft g\u00f3i \u1ee9ng d\u1ee5ng Creator Studio gi\u00e1 199.000 \u0111\u1ed3ng m\u1ed7i th\u00e1ng<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Phi\u00ean b\u1ea3n iOS 26.4 RC v\u1eeba ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c Apple tung ra \u0111ang t\u1ea1o n\u00ean c\u01a1n s\u1ed1t trong c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng nh\u1edd kh\u1ea3 n\u0103ng kh\u1eafc ph\u1ee5c tri\u1ec7t \u0111\u1ec3 l\u1ed7i b\u00e0n ph\u00edm v\u00e0 t\u1ed1i \u01b0u th\u1eddi l\u01b0\u1ee3ng pin c\u1ef1c k\u1ef3 \u1ea5n t\u01b0\u1ee3ng. Kh\u00f4ng ch\u1ec9 mang \u0111\u1ebfn hi\u1ec7u n\u0103ng m\u01b0\u1ee3t m\u00e0 c\u00f9ng h\u00e0ng lo\u1ea1t t\u00ednh n\u0103ng [&hellip;]<\/p>\n","protected":false},"author":40,"featured_media":169151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,4392],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/169149"}],"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\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=169149"}],"version-history":[{"count":4,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/169149\/revisions"}],"predecessor-version":[{"id":169159,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/169149\/revisions\/169159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/169151"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=169149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=169149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=169149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}