I am using Internet on my phone using packet data connection since many months. From few days I am facing a very weird problem. My phone stops showing the Edge symbol after sometime. When I switch Off my phone and then switch it on, it runs fine for few minutes. But after that it again stops working.
I have an unlimited connection , so In settings - > "Use Packet Data" is always checked mark. I never unchecked it. But not getting the reason for the problem and how to fix this. Please help me out!