Vodafone V One 4G

I can't make voice calls on my Vodafone V One 4G Proprietary OS

Cause 3 of 4: 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

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

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

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