T mobile sim card?

[HUNTER1]

Which type of tmobile sim card can I use for unlocked iPhone? thanks

 

[Thomasjtsi]

Which type of tmobile sim card can I use for unlocked iPhone? thanks

The 3G & 3GS will use a standard sim card... while the 4 & 4S use a micro sim. Tmibile has micro sims available @ their brick & mortar stores.

 

[HUNTER1]

Thanks again, I'm trying to unlock with R sim 3 and will try it with t mobile and hopefully works.