How to factory reset CoolPAD 9930? How to wipe all data in CoolPAD 9930? How to bypass screen lock in CoolPAD 9930? How to restore defaults in CoolPAD 9930?
The following tutorial shows all method of master reset CoolPAD 9930. Check out how to accomplish hard reset by hardware keys and Android 2.2 Froyo settings. As a result your CoolPAD 9930 will be as new and your TI OMAP3630 core will run faster.
How to hard reset or factory reset a coolpad phone
Hard Reset will erase all of your data
All described operations you are doing at your own risk.