Hard Reset HTC Droid DNA

First method:

  1. Firstly make sure that Fast boot option in Settings -> Power isn't selected.
  2. Then turn off your phone.Hard Reset HTC Droid DNA
  3. Press and hold  Volume Down + Power at the same time for a few seconds.HardReset HTC Droid DNA
  4. Release held keys when you see Bootloader Mode.Factory Reset HTC Droid DNA
  5. Then press Volume Down to select option "Factory reset", and press Power button to confirm.
  6. Well done!
See the Next method!

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

Help! This doesn't work