Disconecting bluetooth from car locks SIM

[lenenkash]

Hi, I hope someone can help me with my problem with bluetooth locking my SIM card everytime my phone disconects from my car. When i enable bluetooth it conects no problem but when disconecting by leaving vehicle, turning of the vehicle or turning of bluetooth on the phone my SIM gets locked. Usualy I can unlock it by entering PIN when unlocking the screen but recetly I had to restart the phone to unlock.