Hard Reset SAMSUNG D880 Duos

How to factory reset SAMSUNG D880 Duos? How to wipe all data in SAMSUNG D880 Duos? How to bypass screen lock in SAMSUNG D880 Duos? How to restore defaults in SAMSUNG D880 Duos?

The following tutorial shows all method of master reset SAMSUNG D880 Duos. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG D880 Duos will be as new and your ARM9 core will run faster.

  1. Cell phone must be on.
  2. Dial *2767*3855# this code.
  3. Device should restart itself after that reset should be done.

Help! This doesn't work