How to factory reset HIGHSCREEN Spark? How to wipe all data in HIGHSCREEN Spark? How to bypass screen lock in HIGHSCREEN Spark? How to restore defaults in HIGHSCREEN Spark?
The following tutorial shows all method of master reset HIGHSCREEN Spark. Check out how to accomplish hard reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your HIGHSCREEN Spark will be as new and your Qualcomm MSM8225 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.