HTC Desire 820s Dual SIM

August 27, 2015 | By androidhowto@youtube | Filed in: Android.

How to enter HTC Desire 820s Dual SIM Recovery Mode, Hard Reset / Wipe and Remove forgottern Unlock Pattern.

Recovery Mode HTC Desire 820s Dual SIM

  1. Turn off the device
  2. Press and hold Volume Down key + Power Key about 10 seconds
  3. Release all key when you see Android image
  4. Press power key to enter Recovery mode
  5. Now you are in Android System Recovery mode
  6. Use Volume down key to scroll and Volume Up key to confirm

Hard reset HTC Desire 820s Dual SIM using External Hardware keys

  1. In Recovery Mode select wipe data / factory reset with Volume Down key
  2. press Volume Up key to confirm
  3. select Yes — delete all user data, press Volume Up key to confirm
  4. select Reboot system now to finish hard reset, press Volume Up key to confirm

Hard reset using Settings Menu

  1. Turn on the device
  2. Select Apps
  3. Select Settings
  4. Select Backup and reset
  5. Select Factory data reset
  6. Select Reset device
  7. Select Erase Everything
  8. Select Ok

Warning! If you perform a hard reset, make sure to back up important data. The data can not be recovered after perform a hard reset.  If you forgot your unlock pattern, It will remove your forgotten pattern unlock.


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