First method:

  1. Turn off mobile by using Power key.Hard Reset TELEFUNKEN  LTE Lima
  2. Start holding down Volume Up + Power keys.Permanently delete data from TELEFUNKEN  LTE Lima
  3. Now "Boot Mode" menu will show up so release all keys.
  4. In this step choose "Recovery" by using Volume Up and press Volume down button.Remove Screen Lock on TELEFUNKEN  LTE Lima
  5. When Android logo shows up press Power key.Hard Reset TELEFUNKEN  LTE Lima
  6. Navigate to "wipe data/factory reset" by using Volume Up or Volume Down and click the Power button once.Factory Reset TELEFUNKEN  LTE Lima
  7. Select "yes" by using Volume keys and accept that by using Power button.Master Reset TELEFUNKEN  LTE Lima
  8. Finally, click Power button on "reboot system now".Wipe data on TELEFUNKEN  LTE Lima
  9. Good job. Now wait for a moment and the process will be finished.
See the Next method!

Hard Reset TELEFUNKEN Foxtrot - Restore Factory Settings

Hard Reset TELEFUNKEN Echo - wipe device by Factory Reset

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

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