Hard reset AllCall S5500 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 AllCall S5500 restart.
Hard reset AllCall S5500 Option 2
1. Need to turn off the smartphone AllCall S5500
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 AllCall S5500 restart.
Attention!
To fully perform a complete reset of AllCall S5500, a battery charge of about 80% is required.
When the reset is completed, all personal applications and data installed in the memory AllCall S5500 will be erased.