Hard Reset HAIER M300

How to factory reset HAIER M300? How to wipe all data in HAIER M300? How to bypass screen lock in HAIER M300? How to restore defaults in HAIER M300?

The following tutorial shows all method of master reset HAIER M300. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your HAIER M300 will be as new and your core will run faster.

  1. Power on the device.
    Format HAIER M300
  2. Next goto Settings -> Restore factory settings.
  3. Done!

rating star rating star rating star rating star rating star
No rating


Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
Help! This doesn't work.