| | 03-10-2012, 02:58 AM Thread Author #1
Urgent : Signal Problem 9780
Okay so I'm having this problem on my 9780 where I am receiving full strong signals but I cannot make or receive calls,it says "Call Failed" after a few seconds of dialing any number. I cannot even send text messages,they are taking a long long time to go through. Secondly, there is a constant change of EDGE to GSM to edge. And it is also showing the outgoing & ingoing arrows in its signal bars if you get what I'm trying to say.
Now I thought its an OS issue so I reinstalled it,nothing happened. I tried downgrading it,nothing happened,its still the same. I tried replacing a fully working SIM of my other phone but it still has the same problem. Please help. Please do not write back kiddish answers of contacting my service provider,as I mentioned I tried other sims,its not a sim problem,its a phone problem.