Hi all, I am looking for an m8 that's compatible with T-Mobile lte bands. I see a few on eBay that are unlocked but no mention of lte band support. I've even gone to HTC's website and added it to my cart but it shows the Android version running kit-Kat. I called digital river and HTC and there both clueless! The guy at digital river went as far as to say the phone runs both OSes lol. Help?