I had a cingular cell phone.. I broke it.. my son gave me his old Samsung t-mobil phone.. well my sim card won't work.. is there any way to make it work?? any help

Each cell phone carrier is provided with their own equipment that can only work for there users. This is protected by sim cards and SPC's (service programming code). Back in the old days of analog it was possible to hook it up uto a computer and "flash" the new info into the phone.

The only thing I could suggest is putting it on eBay and the buying the right one.

Good luck.

i had a cingular cell phone..i broke it.. my son gave me his old samsung t-mobil phone..well my sim card wont work ..is there any way to make it work ??????any help
You can go to a t-moble store and buy another sim card for it.

Buy another sim card at a t-moble store