Originally Posted by
transpac
So I can just get a 49Baht True SIM, which gets me 20 Baht calling credit? Or do I need to top it off with one of their plans?

I just need a local number for GrabTaxi/incoming calls and will use TMobile for data/messaging.
Also, I'm guessing there won't be any issue getting a SIM for iPhone 5 and/or 6, right? Thanks!