Hard reset Cat S61 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 Cat S61 restart.
Hard reset Cat S61 Option 2
1. Need to turn off the smartphone Cat S61
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 Cat S61 restart.
Attention!
To fully perform a complete reset of Cat S61, a battery charge of about 80% is required.
When the reset is completed, all personal applications and data installed in the memory Cat S61 will be erased.