Actually, what you need to do is you would have to contact T-Mobile to have the phone unlocked, I'm not sure of their process, but I do know that with AT&T the phone being unlocked has to be active on the account. If you cannot obtain the unlock code from T-Mobile you would need to contact Samsung themselves for the unlock code as well as the unlock instructions. Once unlocked, if the sim is compatible with the phone itself, (in some cases it is not) then you would be able to use it.
Even if the whole process works out for you, once that phone is on AT&T network, and down the road you have problems with the phone, you would have to contact Samsung for Technical Support because they do not support unlocked phones from other wireless carriers. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.