I am looking to buy a phone on eBay but I am not sure what to look for, in terms of what will work in Thailand and what will not. I am seeing a lot of phones that are "jailbroken" or "unlocked"

Will these work with a regular Thai SIM card? What should I be looking for?

That's all you need one that's unlocked. Pop in the Thai SIM card and away you go.

That's all you need one that's unlocked. Pop in the Thai SIM card and away you go.

Unless its a CDMA phone like Verizon or Sprint then they won't work

If your buying from USA And it is branded and you want to use 3G then you need a AT&T phone for true and Dtac and a T-Mobile phone for AIS or you need a phone that supports all bands like a 4s

is that right? i had an unlocked BB and that was fine.. just bought an unlocked Prada P940 in UK.. will this work with a thai sim?

Edited December 21, 201213 yr by fish fingers

How about W-CDMA? I take it that this is supported?

I've just been told unlocked GSM phones will work no prob