Hard Reset T-MOBILE Comet

First method:

  1. Make sure, that your phone is on.
    Hard Reset T-MOBILE Comet
  2. If you are in Home screen, then press Menu key.
    Factory Reset T-MOBILE Comet
  3. Then tap Settings -> Privacy -> Factory data reset -> Reset phone -> Erase everything.
  4. Now enter your password.
    * The default password is: 1234.
  5. Next to confirm tap OK, and if necessary enter your lock code, and confirm with OK.
  6. Success!
See the Next method!

Hard Reset will erase all of your data
All described operations you are doing at your own risk.

Help! This doesn't work