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如何从备份恢复iPhone

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你也许会遇到一个小问题使得你的iPhone运行速度明显变慢或死机，然后你想把iPhone恢复至之前的备份。你需要恢复出厂设置来清除iPhone里所有的数据和设置，然后选择用iCloud或者iTunes的备份来恢复你的iPhone。这篇文章将会教你这两种方法。

方法 1

方法 1 的 2:

用iTunes恢复备份

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3
右键点击iPhone设备名称，选择“从备份中恢复”。 选择你要恢复的备份。
- 同样，也可以在iTunes主页面点击“恢复”。
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方法 2

方法 2 的 2:

用iCloud备份恢复

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这是个防范措施，以免在重新设置时出现任何异常情况。
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{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/5\/5f\/Restore-iPhone-from-Backup-Step-8-Version-3.jpg\/v4-460px-Restore-iPhone-from-Backup-Step-8-Version-3.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/5f\/Restore-iPhone-from-Backup-Step-8-Version-3.jpg\/v4-728px-Restore-iPhone-from-Backup-Step-8-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/d\/df\/Restore-iPhone-from-Backup-Step-9-Version-3.jpg\/v4-460px-Restore-iPhone-from-Backup-Step-9-Version-3.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/df\/Restore-iPhone-from-Backup-Step-9-Version-3.jpg\/v4-728px-Restore-iPhone-from-Backup-Step-9-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}

点击“从iCloud恢复”，选择你想要恢复的备份。

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