How to factory reset LENOVO A830? How to wipe all data in LENOVO A830? How to bypass screen lock in LENOVO A830? How to restore defaults in LENOVO A830?
The following tutorial shows all method of master reset LENOVO A830. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your LENOVO A830 will be as new and your MediaTek MT6589 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.