Serious network problem. Dont buy. I brought it because of some comments said that firware upgrade has solved the problem. I fell for it and brought the phone. I AM FACING THE NETWORK PROBLEM WITH THE FIRMWARE VERSION MENTIONED BELOW.
I had to switch to my old phone as this peace of crap is full of shi* y network problem. Waste of time, money and over that get frustrated that every thing in the phone is pretty good, you cannot make one thing, a phone call . Thats it .