I am using LG Optimus One running on gingerbread (v2.3.3) and using Airtel (3G) for data connection. So the problem is that the applications are unable to access internet. The browsers(stock one as well as dolphin HD) are able to use internet though!None of the applications are working(Skype,Viber,Whatsapp,Market,Sync,gtalk! etc. etc.). Everything was working fine till yesterday night!Please help me to fix this problem 🙂