Nâng cấp ios 7 lên ios 8


With the new features iOS software update brings, you can vì chưng more with your iPhone, máy tính bảng iPad or iPod touch better. So if your device is iOS 7 now, upgrading it khổng lồ iOS 8 or 8.1, it won"t let you miss out the latest features that you want to try.

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However, once upgrading iOS 7 to lớn iOS 8, your device will be phối as a new one if you have sầu no backup to lớn restore it. So before iOS software update, backup your device to lớn iCloud or iTunes is necessary.

Now let"s see how lớn upgrade iOS 7 to lớn iOS 8 in iTunes in following introduction.

Steps to lớn upgrade iOS 7 khổng lồ iOS 8 in iTunes (Eg. iPad)

Step 1: Make sure you have sầu installed the latest version of iTunes on your computer, such as iTunes 11. 4.

Step 2: Connect your device to computer installed with iTunes.

In general, iTunes is set up to run automatically, when it checks out there is iOS device connected lớn computer. Now it has run and your device appears in iTunes.

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Step 3: Select your iOS device in iTunes.

At the top-right side of iTunes window, there is your device name. Cliông xã it to open it in iTunes.

Step 4: In the Summary screen, click Update or Chechồng for Update.


Step 5: Confirm Update iOS in the pop-up dialog.


Step 6: Enter passcode in your device if it is locked with passcode. Click Continue button.


Step 7: iTunes will download software updates for your device.


Step 8: Update software on your device after tải về.

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Now if all of above work successfully, you can see your device has been upgraded to lademo iOS version iOS 8.1. Also, your device"s name may be changed based on your Windows administrator.


However, if you are experiencing problems in the process of upgrading iOS, you can restore its original settings by clicking Restore iPad(example).

Refer to lớn article about resolving iOS update errors in iTunes: http://support.táo khuyết.com/en-us/HT201210

This is a general và easy method to lớn upgrade iOS, which is available for all of iOS users, including who want lớn unprading iOS 10 lớn lathử nghiệm iOS 11. If you want to know more about another available method, you can find it in Apple Support.