[Q] Samsung Galaxy Grand Duos I9082
Am using samsung galaxy grand i9082. before that it was working fine with the version 4.1.2 , but when i updated to 4.2.2 as i am using dual sim cards i can able to activate only one at a time . For the other one, when i try to search for the network it is saying "error while searching network". Dont know what to do..
One more thing is "I cant not able to make calls even for a minute. even if i make the call, not able to listen the caller voice and call is disconnecting with in a minute."
can u pls help me out in this..