No SIM card

[RandoTheKing]

I replaced the digitizer in my Sensation with a T-Mobile brand (previously Cincinnati Bell), and now my phone keeps telling there's no SIM card. The new digitizer works but I can't get it to recognize the SIM card. I've seen others on the internet with the same issue but I haven't seen a resolution. I've S-Off, rooted, and SIM unlocked with the same issue. Does anyone have a fix?