Getting started
Basic use
Calls and contacts
Messaging
Apps and media
Connectivity
Specifications
Cause 1 of 3: There's an error in the operating system on your phone
If your phone freezes, it may help restarting it.
Solution: Restart your phone.
Restart your phone
Remove the battery and leave it out for 10-15 seconds.Insert the battery and turn on your phone again.
Or choose...