Billing & payments
Costs and charges
Calls and contacts
Apps and media
Cause 2 of 4: There's an error in the operating system on your phone
If there's an error in the operating system on your phone, it may help restarting it.
Solution: Restart your phone.
Restart your phone
Press and hold On/Off.
Simultaneously, press and hold the lower part of the Volume key until your phone restarts.
Sorry we can't find the content you were looking for. Please close this window and try again.