Hard Reset ARCHOS 50c Oxygen

First method:

  1. Power on the cell phone.
    Hard Reset ARCHOS 50c Oxygen
  2. Next goto Home screen, and press the Menu key.
  3. Then select Privacy -> Factory data reset -> Reset phone -> Erase everything.
  4. Now your phone will reset and restarts with factory settings.
  5. Done!
See the Next method!

How to Hard Reset in ARCHOS 45c Helium 4G - Bypass Screen Lock

How to Hard Reset ARCHOS 45c Helium 4G - Factory Reset Instructions

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

Help! This doesn't work