硬重置 DEXP BL250

如何恢复出厂设置 DEXPBL250?如何擦除DEXP BL250中的所有数据?如何绕过DEXPBL250中的屏幕锁定?如何在DEXP BL250中恢复默认值

以下教程显示了主重置DEXP BL250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DEXPBL250将是新的,而ni1的MediaTek MT6737V/W核心将运行得更快。

First method:

  1. In the first step turn off the smartphone by pressing the Power button for a couple of seconds. 恢复DEXP BL250
  2. Then hold down Volume Up and Power keys together for a few moments. 删除DEXP BL250上的屏幕密码
  3. Release all buttons when you see the DEXP logo.
  4. When the Android Robot picture appears click Volume Up + Power key. 删除DEXP BL250上的屏幕密码
  5. In this mode choose "wipe data/factory reset" and click the Power key once. 为DEXP BL250硬复位
  6. After that select "yes" and confirm with the Power button. 从DEXP BL250永久删除数据
  7. At the end choose "reboot system now" by using the Power key. Recovery Mode DEXP BL250
  8. Wait for a short while until the Welcome Panel pops up.
  9. Good job!

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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。