How to factory reset ICOO D90W? How to wipe all data in ICOO D90W? How to bypass screen lock in ICOO D90W? How to restore defaults in ICOO D90W?
The following tutorial shows all method of master reset ICOO D90W. Check out how to accomplish hard reset by hardware keys and Android 4.0 Ice Cream Sandwich settings. As a result your ICOO D90W will be as new and your Allwinner A10 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.