mobile

I just redid my GPad with Infecteds CM 12.1 rom and I have a problem with G+. I noticed for the past day that my internet connection was very sluggish. While trying to track down high battery usage I noticed that G+ ran constantly. Then I went to data usage and G+ d/l or uploaded 71 GB of data. WTH would cause that? For now I uninstalled it and my net connection improved drastically. Is there a way I can find out what it uploaded or downloaded?