Okay guys, I hope you can help me, I really can't find a solution to this problem. My Nexus 4 somehow won't use the data plan I get from my service provider, for example, when I launch Facebook application when I have providers internet connection, it just says "No internet connection", but if I use Chrome everything works just fine. And it's like that for all applications. But if i connect to wifi all applications work normally. What could cause this problem and how to solve it? I hope someone knows.
Regrads
Regrads