Home / hướng dẫn hạ cấp ios 10 xuống ios 9 cho iphone, ipad Hướng dẫn hạ cấp ios 10 xuống ios 9 cho iphone, ipad 09/10/2021 iOS 9 is a revolution in iOS releases, with intelligent features that make your iPhone or iPad more proactive than ever before, as well as more secure, with the introduction of a number of new security features.You watching: Hướng dẫn hạ cấp ios 10 xuống ios 9 cho iphone, ipadInterested? Keep reading for more details.Update: Apple is now urging users of iPhone 4s, Máy tính bảng iPad Mini 1st, ipad 2nd & iPad 3rd generation khổng lồ be updated lớn iOS 9.3.6, by Nov 3rd, 2019 to lớn continue using their services. You can find the download links for the firmware below.iOS 9 Active sầu Firmware:Apple will only be signing two iOS versions at once – the lachạy thử one & the previous one. With the previous firmware, they stop signing after a week và, right now the below-listed version is the only ( active firmware ).iOS 9.3.6Expired Firmware:The following iOS 9 versions are no longer being signed:iOS 9iOS 9.0.1iOS 9.0.2iOS 9.1iOS 9.2iOS 9.2.1iOS 9.3iOS 9.3.1iOS 9.3.2iOS 9.3.3iOS 9.3.4iOS 9.3.5If you try to lớn put one of the expired versions on your iOS device, you will get a Requested Build Error 3194; it will tell you that your device isn’t eligible for the requested build. Keep reading because we will be telling you how you can safely downgrade your iOS version.See more: Khóa Màn Hình Android Không Dùng Nút Nguồn Cực Tiện Lợi, Cách Mở Khóa Màn Hình Android Không Cần Nút NguồnAnd now we’ll dig deeperContent Summary1 How to Install iOS 9 Firmware:How lớn Install iOS 9 Firmware:Before we get busy, there’s a couple of things you need lớn do:First, make sure that iTunes is up to date; you will need it for two methods:Launch iTunes và cliông chồng Help>Cheông xã For Updates If iTunes requires updating, instructions will appear on the screen – follow themSecond, make sure your data is backed up – if anything goes wrong, you will thảm bại everything.Third, disable Find My iPhone/ipad tablet và Passcode (cảm ứng ID if it is enabled). These can be switched back on later.All done?Then let’s get into it:Method 1: Over the Air (OTA)While this is the smallest update, it is not compatible with any jailbreak; if you intkết thúc to install Cydia, vì not use this method:Launch Settings > General on your deviceChoose Software UpdateWhen iOS 9 update is found tap Download Tap on Install & leave sầu your device to lớn update; when it reboots, it will be on the Hello screen.Method 2: iTunesPlug your device inlớn your computer and open iTunesIf you have two or more devise registered, cliông chồng the Summary for the device connectedCliông xã on Update>Install Wait; your iPhone or ipad tablet will reboot when the update is finishedThe Hello screen appears, & you can begin setting your device upLast but not leastMethod 3: iTunes with IPSWClichồng the IPSW liên kết below that corresponds lớn your deviceConnect your device lớn your C/Mac and open iTunesChoose the Summary for the connected device (only if you have more than one registered)Press either the SHIFT (Windows) or ALT (Mac) key and cliông chồng Restore at the same time Find your IPSW tệp tin and click on it Cliông chồng on Install và iTunes will update your iPhone or iPadWhen its all done, your device will reboot inlớn the Hello screenDownload iOS 9.3.6 IPSW Links:Download iOS 9.3.5 IPSW Links:We’re almost thereHow lớn Downgrade iOS:Looking to downgrade lớn an earlier version? It isn’t quite as simple as it is lớn update, but it still isn’t difficult to lớn do; kiểm tra out the guide below on how khổng lồ bởi vì it:How khổng lồ Jailbreak iOS 9:Full step by step instructions lớn install & iOS 9 jailbreak is given in the linked tutorial below.See more: Top Các Ứng Dụng Gọi Điện Thoại Miễn Phí Trên Điện Thoại, Top 9 Ứng Dụng Gọi Điện Thoại Miễn Phí Tốt NhấtThat’s allDo let us know how you get on updating to lachạy thử iOS 9 firmware and for more tutorials lượt thích this, you can follow us on Facebook.