If I buy an S4 from AT&T or Sprint can it be unlocked to run on all compatible networks?
What about international? Do all versions have a SIM card slot that I can use for a country specific SIM card?
Also, can anyone tell me if this is true of the S3 as well?
Thanks!
What about international? Do all versions have a SIM card slot that I can use for a country specific SIM card?
Also, can anyone tell me if this is true of the S3 as well?
Thanks!