Hey guys, so I'm in line at Apple store right now and the employee came outside to let us know which phones do they have in stock (no specific numbers, just rough info) and they do not have any iphones 6plus from T- mobile. So I am from Ukraine and I need to take phone home to use it with our carriers. Now which one should I go for since they don't have any T-mobile phones? All carriers in Ukraine are GSM, if that helps. Will Verizon phone work with those carriers? Also - how do I get the phone with no contract, so I am not charged after I leave US? Can I actually buy one if I'm not a citizen and I don't have SSN? Help, please.