Android client - auto upload intermittently fails

I’m using the latest beta client on android (20170202) and sometimes auto upload works fine after taking photo, and sometimes it just doesn’t. I know there were bugs reported about this, but what’s the current status? Phone OS is Android 7.0 (OxygenOS 4.0.2 - OnePlus 3).

Server side version is $OC_VersionString = ‘11.0.0’;