ok again just for u:
the o2 app show the same like the settings option with the traffic usage.
Traffic usage in the settings is 6,06GB and in the o2 app its 6,03 so its nearly the same. if i took the 6,06 GB - 5,22 GB from avast = 0,84 GB (from youtube and so on...). so why shows the o2 app the same when avast (in your opinion) dont use any traffic??? the o2 app gets the data from the o2 server and not from my mobile phone. so hope u can explain it. and why i have to talk english in a german forum. u dont have german supporters???