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オリジナル投稿者: Annie Jackson ,

テキスト:

* Connect your device to a computer and open iTunes
* While your device is connected, force it to restart
* Don't release the buttons when you see the Apple logo
* When you get the option to restore or update, choose Update

Or other method similar to first one but it is easy way

* If your screen is black or frozen, you might need to force restart your device. A force restart won't erase the content on your device. You can force restart your device even if the screen is black or the buttons aren't responding. Follow these steps:
* Press and hold both the Sleep/Wake and Volume Down buttons for at least ten seconds, until you see the Apple logo.
* On an iPod touch: Press and hold both the Sleep/Wake and Home buttons for at least ten seconds, until you see the Apple logo.

ステータス:

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