Nâng Cấp Ios 8.0 Cho Iphone 4

Get here how to lớn Download iOS 8, 8.1, 8.1.1 And Install On iPhone 6, 5s, 5c, 5, 4S, Máy tính bảng iPad. Now you can install iOS 8 on your iPhone & máy tính bảng ipad that’s run iOS 7 until this day. From here you will have khổng lồ tải về iOS 8. iPSW tệp tin on your desktop. Take a backup of whole iPhone or máy tính bảng iPad using iTunes or iCloud. Then start the installation of iOS 8 on your iPhone.

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After the complete installation process, restore an old backup of your iPhone now. Now you have sầu new recent updated iOS 8 on your iPhone and iPad with all data. So let’s start khổng lồ install iOS 8 on your old version of iPhone and iPad tablet, that’s compatible with the list of Apple device declared by Apple officially.

Useful: install iOS 11 on iPhone 5/ 5S/ 6/ 6 Plus.


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iOS 8 Firmware Install iOS 8 in iPhone 5-5S-5C, iPhone 4-4S


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Must do instruction và Requirements for iOS upgrade with iOS 8

Recently iOS 8 available in GM mode, that only for iOS registered developers until 17 September. But it will be available for public users after 17 September.

Important Update: Unfortunately iPhone 4 out of the danh mục in supported/ Compatible iOS 8 Devices. So iOS 8 .ipsw files not available on Apple server.


we are happy to help you, submit this Form, if your solution is not covered in this article.
Don’t miss lớn see you iPhone mã sản phẩm included the compatible iDevice list with iOS 8 or note. Otherwise, your phone will arise many problems like hanging, Auto sleep & Battery problem và more.

Take whole iPhone và ipad backup on iCloud via iTunes

Update your iTunes khổng lồ the latest version. In the recent update on iTunes version is 11.4. Ongoing iTunes 12 beta version available but don’t need khổng lồ update for iTunes 12.

Get More: iOS 11 Supported Devices list

Download iOS 8 .ipsw file on your iPhone và iPad

Direct tải về liên kết for iOS 8 .ipsw file for Install iOS 8 in iPhone 5/5S/5C, iPhone 4/4S và iPad.

Steps to install iOS 8 on iPhone 5/5S/5C, iPhone 4/4S, và iPad

From the above sầu download links, you will have khổng lồ .dmg (disk image) file. After extracting this file you will get a .ipsw file that can be installed on your iPhone or iPad via iTunes.

Xem thêm: Top Phần Mềm Vẽ Trên Desktop, Phần Mềm Vẽ Trên Màn Hình Máy Tính

Step 1

But here .dmg tệp tin extracting process should be different for the Different platform like Windows & Mac system.

For Mac: Tap the double clichồng, you will get a .ipsw tệp tin in finder phầm mềm. Just copy it (.ipsw file) and paste it inlớn your desktop.For window: By using 7 – Zip setup, you can extract .hfs inside, .ipsw file. Copy .ipsw file to lớn your desktop.

Step 2

Now you have sầu .ipsw file for iOS 8. Then open iTunes và connect your iDevice (iPhone 5/5S/5C & iPhone 4/4S) with lighting cable.

Step 3

Tap & Hold on option key (For Mac)Shift key (For Window). Choose Chechồng for update button from top iTunes tab.

Step 4

Browse .ipsw file from your desktop (For Windows & Mac). Wait for Auto Update process. After completing update you will get the message, your device updated successfully.

Step 5

You want all data in your new updated iOS 8, and then restore all data from the previous backup taken in your iTunes. Any help to lớn restore iCloud backup then see Apple help desk here

Note: According to lớn the Apple dropped iPhone 4 for iOS 8, your iPhone 4 can’t update iOS 8 so you’re unable khổng lồ download it. you should buy a supported device. the latest trover is an iPhone SE (supported with iOS 11 & later) so I recommover you buy iPhone SE unlocked.

Useful: How to unlock điện thoại Apple iPhone 5c, iPhone 5S/5 iPhone 4/4S.

Now you’re done, successfully install iOS 8 on iPhone 5/5S/5C, iPhone 4/4S, và iPad. Comment on below how this post helps deliver to lớn you from us, any problem on upgrade old iOS và install iOS 8 in iPhone 5/5S/5C, iPhone 4/4S & iPad so phản hồi in below.