Unhappy N7100 Not registered on network!

Hello guys ! (Sorry for my english,im newbie)
My problem,its after install 4.3 ROM to my Note II (GT-n7100),no registered on network..

I tried other metods to fix,but no-one not help.

I fixed network,but wifi doesn't working.. I downloaded WiFi Fix,but he too dont work to me.

Bootloader: N7100XXUEMK9 Baseband: N7100XXUEMJ9 PDA: N7100XXUEMK9 CSC:N7100OXXEMK4

Thanx,
David.