摔了之后无法连接到Wifi怎么办?

摔了之后,外壳和屏幕并没有受到太大伤害,但是从此:

  • 无法连接到Wifi;
  • 无法使用运营商的网络语音通话;

只能通过移动网络上网,怎么办?

补充的情况是:

  • 摔之前是Android 7.x,恢复原厂n次无效;
  • 用移动网络流量硬生生升级到Android 8.0,问题依旧;
  • Wifi开启时,能找到预设的热点,状态就是重复连接然后重复不成功;

求大神指点,谢谢!

English Version

After falling, the shell and the screen were not hurt too much, but from then on:

  • Can not connect to Wifi;
  • Can not use the China Unicom network voice calls;

Can only be through the mobile network, how to do?

The supplement is:

  • Before the fall is Android 7.x, restore the original n times invalid;
  • With mobile network traffic abrupt upgrade to Android 8.0, the problem remains the same;
  • Wifi open, you can find the default hot spots, the state is repeated and then repeat the unsuccessful;

Seek the guidance of the great guy. Thanks!

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