硬重置 SAMSUNG Galaxy A21

如何恢复出厂设置 SAMSUNGGalaxy A21?如何擦除SAMSUNG Galaxy A21中的所有数据?如何绕过SAMSUNGGalaxy A21中的屏幕锁定?如何在SAMSUNG Galaxy A21中恢复默认值

以下教程显示了主重置SAMSUNG Galaxy A21的所有方法。了解如何通过硬件键和Android 10设置完成硬重置。结果,你的SAMSUNGGalaxy A21将是新的,而ni1的MediaTek Helio P35 (MT6765)核心将运行得更快。

First method:

  1. At first push Volume Down + Power button for a couple of seconds. 在SAMSUNG Galaxy A21删除数据
  2. When the screen goes dark hold down Volume Up and Power keys for a few seconds. 为SAMSUNG Galaxy A21恢复原厂设定
  3. Release all buttons when information about the SAMSUNG Galaxy logo.
  4. Then select Wipe data/factory reset. In this mode use Volume keys to navigate and the Power button to confirm that. 为SAMSUNG Galaxy A21恢复原厂设定
  5. After that choose Factory data reset from the menu and press the Power key once. 移除SAMSUNG Galaxy A21上的屏幕锁
  6. Finally select Reboot system now with the Power button. 为SAMSUNG Galaxy A21硬复位
  7. Well done! All your data will be removed during the whole operation.

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WARNING !
Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
帮我!这行不通。