Hello guys, I am not able to use my sim card on my HTC j one. I rooted my phone before and installed CyanogenMod 11 on it. Then, bamm my phone cannot detect my sim card anymore. Another problem is many things such as imei, baseband version and many more in the phone settings is also unknown as in the screenshot below. Any solution to this? Thank's in advance.
Edit: I installed many ROMs before cm 11.
If all else fails, restore a stock backup (hopefully you made one).