Originally Posted by rc420head
Try deleting some Apn's, mine had like 6-7 I just kept the ones that say T-Mobile, ones like straight talk and Walmart I deleted and data has been solid. Of course each carrier will have different ones.
m8 running unofficial cm12 beta
I have already tried that actually does not matter for us sprint users. I downloaded apn changer deleted all non sprint apns rebooted it reports that there is no Sim and apn is blank. Sucks cause first boot data comes on immediately and works, after reboot we are SOL