How to Unlock Samsung Galaxy J3
- To unlock Samsung Galaxy J3 simply insert a SIM from a carrier other than the original service provider or carrier
(i.e. if you have an AT&T phone, use a non-AT&T SIM card) - The Galaxy J3 will ask you to enter a SIM unlock pin
- Enter unlock code provided by UnlockCellPhoneCode.org
- Your Samsung Galaxy J3 is now unlocked