Need help no network detected topic

So I ended up using a file on here to try to get my att note 3 back to stock w.o root and now that ive done that everything works except for it detecting my network.

What I used was AT&T [100% Stock] KitKat 4.4.4 (N900AUCUDNL1) Odin Tars from @Walter.White
That part worked great and brought it back to stock but it will not detect my SIM/Network(which is straight Talk) Everything works on wifi I just don't have a phone to call out on

So when you go to the link: http://forum.xda-developers.com/note...-tars-t2999317

I flashed all 4 file to see if this would correct the issues.
The Odin info states:
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> aboot.mbn
<ID:0/003> NAND Write Start!!
<ID:0/003> sbl1.mbn
<ID:0/003> rpm.mbn
<ID:0/003> tz.mbn
<ID:0/003> sdi.mbn
<ID:0/003> NON-HLOS.bin
<ID:0/003> boot.img
<ID:0/003> recovery.img
<ID:0/003> system.img.ext4
<ID:0/003> persist.img.ext4
<ID:0/003> modem.bin
<ID:0/003> Transmission Complete..
<ID:0/003> Now Writing.. Please wait about 2 minutes
<ID:0/003> Receive Response from boot-loader
<ID:0/003> cache.img.ext4
<ID:0/003> RQT_CLOSE !!
<ID:0/003> RES OK !!
<ID:0/003> Remain Port .... 0
<OSM> All threads completed. (succeed 1 / failed 0)