How to factory reset ACER Allegro? How to wipe all data in ACER Allegro? How to bypass screen lock in ACER Allegro? How to restore defaults in ACER Allegro?
The following tutorial shows all method of master reset ACER Allegro. Check out how to accomplish hard reset by hardware keys and Windows Phone 7 settings. As a result your ACER Allegro will be as new and your Qualcomm MSM8255 core will run faster.
M310 - How To Perform an Hard Reset - video
Hard Reset will erase all of your data
All described operations you are doing at your own risk.