Samsung Galaxy K Zoom hard reset
Turn off K Zoom Andorid phone. Press and hold both volume up + home + power. In the recovery menu select wipe data factory reset with Volume Down.or
From this menu you can reset your phone and sound settings to the factory default settings.
1. From a Home screen, tap Settings > Accounts > Back up and reset.
2. Tap Factory data reset. The Factory data reset screen displays reset information.
3. Tap Reset device, then follow the prompts to perform the reset.
Performing a Factory data reset will erase all data from your phone and internal SD card, including your
Google account, system and application data and settings, and downloaded applications. It will not
erase current system software, bundled applications, and external SD card files such as music and photos.
If your device is frozen and unresponsive, press and hold for 8-10 seconds. The device will reboot automatically.
If this does not solve the problem, perform a factory data reset. In Idle mode, open the application list and select
Settings → Privacy → Factory data reset → Reset phone → Erase everything.
Use this method to hard reset your Samsung Galaxy K Zoom Android: Enter *2767*3855#. Warning! All your data including contacts, messages etc. will be lost! Copy all your necessary data/Contacts/Messages etc. to SIM or make backup to your PC before full reset! Take out SIM card before full reset.