How to unlock a s3?

[Courtenay Dawn]

I've been looking through the Web and I can't seem to find anything on how to unlock or even check if my old s3 is unlocked or not. Any help would be appreciated! Thanks ☺

Posted via Android Central App Using Samsung Galaxy S5

 

[draconianchaos]

As far as I know you ought to be able to request that your carrier unlock the device for you as long as your out of contract. I suppose the easiest two ways to check would be to check the model number against the international unlocked model which I believe is i9300. Or you could put a different sim card in the phone and see if it works.