How to enter code for SAMSUNG J770

SAMSUNG J770

How to enter code for SAMSUNG J770:

  1. Switch ON SAMSUNG J770 with a not Accepted SIM Card,
  2. Phone will ask for "Password" or "Unlock Code",
  3. You can now enter the Unlock Code (NCK, Network) we send to you.

or

  1. Switch ON SAMSUNG J770 with a not Accepted SIM Card,
  2. Phone will ask for unlock code
  3. Enter Unfreeze (freeze, defreeze) code and comfirm, you will get failure massage
  4. Enter NCK (Network code) and comfirm

or:

  1. Switch ON SAMSUNG J770 with a not Accepted SIM Card,
  2. Compose: "#7465625*638*CODE#"  , instead word CODE are NCK (network code) digits

OR (if phone show "Insert Correct SIM Card")

  1. Switch ON SAMSUNG J770 with a not Accepted SIM Card,
  2. Compose : #0111*CODE#  , instead word CODE are NCK (network code) digits

 


Unlock SAMSUNG J770