I have been a happy Galaxy S2 user but today things changed. I had an alert from T-mobile that I am close to reaching my internet package limit and they are slowing down my connection. The problem is that I have a 2GB limit! I checked my account and it showed that during 14 days my android phone downloaded over 1,8GB of data for example yesterday 1a.m about 375MB). It is my second android device and I know that during normal usage (mail sync, FB sync, news apps, weather, sometimes websites) I downloaded around 350MB od data durin 1 month.
I check the device with 3 different antivirus and everything was clean.
So is it possible that a system application has gone crazy? have you experienced similar problems?