Microsoft Lumia 640

Microsoft Lumia 640

I can't receive any calls - Microsoft Lumia 640

Cause 1 of 2: Your phone isn't responding

Your phone may not respond due to overload or errors in the operating system.

Solution: Restart your phone.

Microsoft Lumia 640
Step 1 of 1

Restart your phone

Remove the battery and leave it out for 10-15 seconds.
Turn on your phone.

1 Restart your phone

Remove the battery and leave it out for 10-15 seconds.
Turn on your phone.
Microsoft Lumia 640

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