G900W8 won't recognize SIM card

Hi all. I was using Smallwiz v6.1 then wanted to try xXx No Limits v5. I didn't really care for the feel of it so I refreshed Smallwiz v5 which I like more. Now it won't recognize my Sim card. I clean flashed xXx and then clean flashed Smallwiz. It was working fine on xXx and was working fine on Smallwiz v6.1. I tried flashing stock DPD3 but got an FC on boot (SystemUI). So back to Smallwiz v5 with no network signal.

Thanks for any help.