Hard reset BRAVIS NB752 Option 1
1. Go to Settings
2. Click on the menu About Phone
3. Next item Storage
4. Then click on Factory data reset
5. Mark opposite Factory Reset and Format disk
6. Click on Start cleaning
7. Reset will complete after BRAVIS NB752 restart.
Hard reset BRAVIS NB752 Option 2
1. Need to turn off the smartphone BRAVIS NB752
2. Press Volume Up + Turn on for a few seconds
3. Stop pressing the buttons when we see the brand logo on the display
4. Click Clear Data
5. Click on Start
6. The reset process will end after BRAVIS NB752 restart.
Attention!
To fully perform a complete reset of BRAVIS NB752, a battery charge of about 80% is required.
When the reset is completed, all personal applications and data installed in the memory BRAVIS NB752 will be erased.