Unlock Samsung A837

start here
 Unlock Samsung A837
 Create new thread for Samsung A837   show oldest first   show newest first   Log in  

2 years agoCharles Richard Hall. (guest)

lock code for Samsung A837 Rugby

Does anyone know how to do it

6 years agoWilliam Michael (registered user)

Missing Step

I followed the instructions
Removed my old sim card
Entered the code
Inserted my new sim card
It is still locked
what step did I miss
Other models from Samsung [email protected] 357C3260S7580i897 CaptivateGalaxy Victory 4GGalaxy Tab S 8.4 LTEi617 BlackJack IIT301