Huawei GR5 2017

Android 6.0

I can't make voice calls on my Huawei GR5 2017 Android 6.0

Cause 1 of 2: There's a connection error

If your phone doesn't receive any calls when someone calls you, it may be caused by an unknown connection error.

Step 1 of 1

Restart your phone

Press and hold On/Off until your phone restarts.

Press and hold On/Off until your phone restarts.

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