How to factory reset JINGA A450? How to wipe all data in JINGA A450? How to bypass screen lock in JINGA A450? How to restore defaults in JINGA A450?
The following tutorial shows all method of master reset JINGA A450. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your JINGA A450 will be as new and your MediaTek MT6580 core will run faster.
Прошивка на Jinga A450 - video
Hard Reset will erase all of your data
All described operations you are doing at your own risk.