Hard Reset HTC Evo 3D

First method:

  1. From the Home screen, press Menu button , and then tap Settings.
  2. Tap Storage then Factory data reset.
  3. Tap Reset phone, and next tap Erase everything.

Second method:

  1. Remove the battery, wait for a few seconds, and insert again.
  2. Press and hold the Volume down button, and then press and hold the Power button. Hard Reset HTC Evo 3D
  3. Wait for the three Android images to appear, and then release the Power and Volume down buttons.
  4. Press Volume down to select Factory reset, and then press the Power button. HardReset HTC Evo 3D

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

Help! This doesn't work