How to factory reset CHUWI V99i? How to wipe all data in CHUWI V99i? How to bypass screen lock in CHUWI V99i? How to restore defaults in CHUWI V99i?
The following tutorial shows all method of master reset CHUWI V99i. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your CHUWI V99i will be as new and your Intel Atom Z3735D core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.