cant see internal storage or use google play, and no mobile data on d801 topic

i was running aokp on my LGG2 and i didnt realize it was a 4.3 rom, and i used 4.4 gapps. i know, what a noob. Anyway, i noticed after i lost mobile data so i wiped and flashed carbon. same, no data and gplay is freezing! next i flashed a trusty beanstalk backup...even worse, now it says "internal storage unavailable" And it should be noted that i had flashed the paek v.5 kernel with that aokp. im now on CM with stock kernel, still no mobile data, tried manually adding all phone info but wont let me hit save....HELP!