Allview A4 Duo

October 4, 2015 | Filed in: Android.

How to enter Allview A4 Duo Recovery Mode, Hard reset (Wipe) and Pattern Unlock.

Recovery Mode Allview A4 Duo

  1. Turn off the device
  2. Press and hold Volume UP key and Power key for a few seconds
  3. Release all keys when you see Android icon then you will enter Recovery Mode
  4. Use Volume keys to select Menu
  5. Use Power key to Confirm

Hard reset Allview A4 Duo using External Keys ( remove your forgotten pattern unlock )

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

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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