硬重置 DEXP B450

如何恢复出厂设置 DEXPB450?如何擦除DEXP B450中的所有数据?如何绕过DEXPB450中的屏幕锁定?如何在DEXP B450中恢复默认值

以下教程显示了主重置DEXP B450的所有方法。了解如何通过硬件键和Android 8.1 Oreo设置完成硬重置。结果,你的DEXPB450将是新的,而ni1的MediaTek MT6580M核心将运行得更快。

First method:

  1. Firstly, turn off the mobile by holding the Power key for a few moments. 为DEXP B450主复位
  2. After that start pressing Volume Up and Power buttons for a short while. 在DEXP B450删除数据
  3. When the DEXP logo pops up let go of all keys.
  4. If the Android Robot image pops up press Volume Up + Power key. 在DEXP B450删除数据
  5. Now use Volume keys to select "wipe data/factory reset" and press the Power button. 删除DEXP B450上的屏幕密码
  6. Then choose "yes" from the menu and click the Power key. Make sure that you want to perform hard reset process becuase this process can't be undone. 恢复DEXP B450
  7. Finally select "reboot system now" with the Power button. Recovery Mode DEXP B450
  8. Well done!

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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。