| | Re: Unlocked BB Storm 2 for Verizon??
If Thailand uses GSM, you will be able to use a prepaid SIM card to get voice and text. You will not be able to get any data service with that. And you will not be able to use any applications which use data.
You need to make sure that the device is unlocked before you go and then you will be fine.
And it will be fine when you get back and want to use it on Verizon.