I purchased a videocon V1605 and found it to have a pathetic software , Any one who calls me is able to hear their own voice back as echo , the voice is so loud that it is really irritating to the people who called me.
I just went to the same shop I purchased and asked for a exchange with them, they tested it found it to be defective and replaced it with a new piece , it was working ok for the first day , from day two same problem started I had to restore to factory settings every time this occurs . The phone looks like low cost china mobile rebranded into indian market. I am left with no other options other than using this mobile now.
The only good feature in it is active dual sim (GSM/CDMA) and GSM. Look and feel is a great advantage , may be the phone would work better with software 2.0.i liked the speaker out put