I don't know if this is a strange coincident or not but after updating from SG v3.1 to v6.0.1 my data usage went from ~300MB for an entire month to ~2.6GB for only 19 days. It appears to be downloading a 16MB file multiple times a day as well as a couple 100MB files every few days. Oh and my battery life when in the crapper as well. SG v6.0.1 busted my battery usage screen so only the main components show up so I don't know if there is a way to figure out the offending app. Has anyone come across this?