Hard Reset PLUM Sync 4.0 X400

First method:

  1. First of all, turn the cell phone off.Hard Reset PLUM Sync 4.0 X400
  2. After that hold down the Volume Up + Power button simultaneously for about 10 seconds.HardReset PLUM Sync 4.0 X400
  3. When an Android Image displays on the screen press the Power button to enter Recovery Mode.Hard Reset PLUM Sync 4.0 X400
  4. In order to choose "wipe data/factory reset" use the Volume Down to navigate and the Power button to confirm.Factory Reset PLUM Sync 4.0 X400
  5. Next, select "Yes--delete all user data". Use Volume Down button to scroll and Power key to select.
  6. To restart the phone, select "reboot system now".Factory Reset PLUM Sync 4.0 X400
  7. Success! Your phone should begin the hard reset operation.
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