How to factory reset LG Spirit 4G MS870? How to wipe all data in LG Spirit 4G MS870? How to bypass screen lock in LG Spirit 4G MS870? How to restore defaults in LG Spirit 4G MS870?
The following tutorial shows all method of master reset LG Spirit 4G MS870. Check out how to accomplish hard reset by hardware keys and Android 4.0 Ice Cream Sandwich settings. As a result your LG Spirit 4G MS870 will be as new and your Qualcomm MSM8960 core will run faster.
Hard Reset LG Spirit - factory reset by Android Settings
Hard Reset LG Spirit - remove screen lock portection
Hard Reset LG Spirit H420 - bypass PATTERN and PASSWORD
Hard Reset will erase all of your data
All described operations you are doing at your own risk.