Hard reset iVooMi i1s 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 iVooMi i1s restart.
Hard reset iVooMi i1s Option 2
1. Need to turn off the smartphone iVooMi i1s
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 iVooMi i1s restart.
Attention!
To fully perform a complete reset of iVooMi i1s, a battery charge of about 80% is required.
When the reset is completed, all personal applications and data installed in the memory iVooMi i1s will be erased.