How to factory reset ETEN M550? How to wipe all data in ETEN M550? How to bypass screen lock in ETEN M550? How to restore defaults in ETEN M550?
The following tutorial shows all method of master reset ETEN M550. Check out how to accomplish Hard Reset by hardware keys and WindowsCE settings. As a result your ETEN M550 will be as new and your Samsung S3C 2440 core will run faster.