Hard Reset CECT 838

How to factory reset CECT 838? How to wipe all data in CECT 838? How to bypass screen lock in CECT 838? How to restore defaults in CECT 838?

The following tutorial shows all method of master reset CECT 838. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your CECT 838 will be as new and your   core will run faster.

  1. Make sure, that your phone is on.
  2. Then from the main screen type: *#6810# + call button.
  3. After that tap this: *#337# + call button.

If this was useful, please share to help others and follow us on Facebook, Twitter and Instagram

Help! This doesn't work