Question [Q]!!!!! ~SM-T217S Wifi Broken after root. Please help!~

Okay, I have a Tab 3, SM-t217s. I've rooted other phones successfully. I broke my Wi-Fi somehow after rooting.
I have flashed stock, reflashed the recovery, formatted all partitions (including carrier, w/o a backup). Is there a fix? I have read about reflashing the tab's modem??? I have no idea where to get that file.

Please help!
Used ODIN 3.07
Flashed CWM recovery then Remedy Rom 1.3 was flashed and android-armeabi-universal-root-signed.zip

Also, anyone have the other partitions to download? I.E. Carrier, etc?