Hard reset DEXP B355 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 DEXP B355 restart.
Hard reset DEXP B355 Option 2
1. Need to turn off the smartphone DEXP B355
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 DEXP B355 restart.
Attention!
To fully perform a complete reset of DEXP B355, a battery charge of about 80% is required.
When the reset is completed, all personal applications and data installed in the memory DEXP B355 will be erased.