AHHHH i finally got DATA to work. heres my guide for anyone having issues with getting data. first UPDATE TO V2. he fixed data issues in this version its a must! then go to mobile networks in settings >network mode: GSM/UNITS( the last option) then there will be apn and network providers settings below so you can configure your data settings from your service provider. verizon users go here > https://apn.gishan.net/settings/769_..._for_lg_g3.php
< to apply the apns needed to get data. when done make sure you hit the 3 dot menu at the top right corner and hit "save" then 4G WILL pop up
thank you @BlackSoulxxx
all i had to do was configure it manually. im now ready for future ROM updates hehe!
EDIT: if all fails still, flash the MM baseband using this method > http://forum.xda-developers.com/show...53&postcount=1
And make sure to set it back to lte/cdma