Nokia c1-01-restore factory settings
Find out how to restore the factory settings on your Nokia C1-01.
Before you start, make sure you've backed up everything in the memory, just in case it's lost during the reset process.
- Press Menu, then scroll to Settings
- Scroll to Restore factory settings, select Restore all or Restore settings only
- Press Cont and enter the security code (the default is 12345)
And it's all done.