Default [Q] Possible Sim overwrite?

ok more questions

SO everything was working great last night, right up until I flashed OTA jellybean onto the Phone

now it forces CDMA usage


Flashed back to stock 4.0.4 attempted to rehack the radio thinking that the updated re carrier locked the radio, well it didnt work

I am using a straight talk Sim and the Sim Serial is read correctly, only it Now ID's it as a sprint Sim

and the Phone type as CDMA

and the Phone Number is gone from the sim as well

the Phone Meid is also read correctly

Can a OTA flashed VIA RSDLITE REWRITE A SIM CARD?

I could make calls on my newly liberated phone just fine last night but now i can not after the 4.1.2 update

anyone else have this issue? any ideas how to fix?