Unlocked LTE world phones

[rraman3110]

I just bought the epic 4g touch. Should be a great phone when it comes. Sad thing is, I have to leave the country for entended periods of time where gsm is the main network and no cdma. Also since sprint is the carrier I wish to stick with in america, I was wondering if there is any lte world phones that and android and something similar to galaxy s2. I want lte since I know sprint is switching in mid 2012. I don't anymore wimax devices.