Will my Korean S2 be able to use 3G on T-Mobile in the USA?

[Positronic Enigma]

I just recently bought a Korean Galaxy S2 (SHW-M250K) on eBay. It's unlocked and in great condition. I've been thinking of switching from Verizon to T-Mobile for a long time now because I don't do a whole lot of calling, and I'm paying $70 a month for a flip phone from Verizon with only 450 minutes and no type of data access at all. With that said, I'm pretty sure this new phone will work in the states with a local SIM, but I wasn't aware that some phones are only able to achieve 2G speeds (can't remember why exactly). Does anyone know specifically if this model will be capable of 3G or not? Thanks in advance.

 

[Golfdriver97]

Welcome to the forums!
The phone line is capable of getting 3G. Your phone purchased in Korea may not be set up to receive signals in the US.