What is happening is when i tried to make call it take about 30 seconds to dial the number after i touch the screen and dial. Very slow. and when turn on wifi and mobile data it is not much effecting to number dialing like previous , and not taking 30 seconds it is around 10 seconds but faster than with out connecting to data network. really i am confused, is this caused by a virus or what?
I have reset the phone but it didn't fix the problem still. i heard from a friend he has a phone Samsung S duos dual SIM phone , same problem he also experiencing , Please help me to figure out.