How to recover my memory from sim card?

Just got a tmobile iphone 5 is there a way to bring back my sim card stuff

I'm assuming you had one of the basic flip phones that let you store contacts on a sim card and you cut your sim down to a micro size to fit into the iPhone. If so no there's not any way to get them off unless you put the sim into your old phone and manually transfer them over. If you mean something else email me and I'll try to help josh@joshdmurphy.com