How to factory reset NEWMAN K2? How to wipe all data in NEWMAN K2? How to bypass screen lock in NEWMAN K2? How to restore defaults in NEWMAN K2?
The following tutorial shows all method of master reset NEWMAN K2. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your NEWMAN K2 will be as new and your MediaTek MT6589T core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.