MY friend was having this phone he purchased it for some 4300 and 2 days after the price fell to 3800.That hurts nonetheless if it wud have worked fine there would have been no problems initially it was fun to use but after using it for a while the problems started appearing sound quality is fine, but camera quality is pathetic it is having a 2MP camera but the picture quality is poor.Then came the blow after 8-9 months the trackball started having problems.
Finally he changed the mobile micromax is cheap but not reliable.