2 T-Mobile cards here (private and work), one card is from 2008 (used a cutter to make a nano SIM from normal SIM) and one from last year.
I used the Cards already in a lot of different Phones (Iphone 3G, 4, 5, OPO, OP2, XiaomiMI5, 5S, Redmi Note 4)
Never had any Issue. Kein Problem.