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Main page Commtiva hard reset Commtiva Z71 hard reset
Commtiva hard reset

Commtiva Z71 hard reset

Before you buy a new cell phone or new tablet, please try the following procedure to repair your device. First charge your battery, back up your important data if possible and in most cases take out SIM and SD card.

Commtiva Z71 hard reset

With the phone turned off, press both VOLUME UP Camera + buttons, and press  POWER ON key for a few seconds.

To enter Z71 FTM mode

With the phone turned off, press both VOLUME DOWN + UP buttons, then press  POWER ON key for a few seconds.

Commtiva Z71 hard resetCommtiva Z71 hard reset