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

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