Commtiva Z71 Hard Reset

Before you give your handset to repair shop or buy new handset, please try the following procedure to repair your device. First charge your battery more then 70%, backup your important data like phone-book, message, email, images and settings and in most cases take out SIM card and SD card. After doing hard reset not possible to recover your data, so online backup is always important. For all of your data, a backup should be done on a external device, hard drive, raid system media or SD card. 

 

How to Hard Reset Commtiva Z71

 

If device frozen or not responding, give off the battery. Reinsert battery then Switch On device for about 5 secs.

Hard Reset

  • Switch off your device,
  • press Volume Up button > Camera buttons, and press Power On button for a seconds.

To enter FTM mode

  • Switch off your device
  • press both Volume Down + Up buttons, then keep pressing Volume buttons + Press  Power ON button for a few seconds.