Hard Reset for Allview Viva H10 LTE
In our description database there are 2 solutions for performing hard reset for Allview Viva H10 LTE.
Choose the first method and follow the steps to perform a hard reset. If the first solution does not work, try the next method.
Please remember! Hard reset will delete any and all data your device contains; like pictures, contacts, messages, apps etc. Everything. Allview Viva H10 LTE device will be brought back to the same configuration as that of a brand new device.
Instruction #1
1. What you need to do is press and hold the Power key, which will turn the device off.
2. Afterwards, press and hold the Power + Volume Up buttons.
3. Next, press Volume Down to choose wipe data/factory reset and confirm with Power button.
4. Select "Yes - delete all user data".
5. To restart your device choose "reboot system now". 
6. Success!
Instruction #2
1. Hi. If your device is powered down, press the Power button.
2. Next, select Menu, choose Settings and then choose Backup & Reset.
3. Please select Factory data reset now.
4. Next, select Reset device and Erase everything. Hard reset should begin.
5. Last of all, press OK to confirm the operation.
6. Good show, you have just perfomed the factory reset operation.