Some apps not syncing on mobile data connection
I've struggled with this problem for a couple of months now when I started using this rom. I have a Straight Talk S5 and was able to root and install this rom. When I use this rom, I never can get gmail or certain other apps to sync automatically. Some apps do however, such as facebook and the stock email app. I've searched numerous websites and tried several different things I've found to try to fix this problem, but nothing works. The only way I can get certain things to sync is by forcing a periodic sync. I have even reverted back to the 4.4.2 kitkat os that was on the phone when I bought it, and it works that way. But no matter what lollipop rom I use, I get no auto sync. Everything syncs perfectly when I'm connected to wi-fi though....
I'm currently using:
OG2 Bootloader
OG5 PDA version
OG5 CSC version
OG2 Baseband Version
Build Number LRX21T.G900VVRU2BOG5
Ive tried changing the APN as well, but I can only change the APN field only and have tried different ones. Not sure if that would change things or not, but the only one I can get to work is TRACFONE.VZWENTP. If I try others, it just fades out my data connection on the top bar and cannot use it.
If anyone knows what I can do to get my autosync to work, please help me.
Thanks!