I am using Micromax A290 Canvas Knight Cameo since last 1 year. But I am really getting troubled by this handset.It is having built in battery and it causes lot of problems.Big issue with its charging pin socket.Some features are good but its much of the things make it less reliable.Other than this the people at micromax care center are arrogant and the main thing is the parts we order not at all will be in time.
If anybody wants to buy this I will not suggest to go for this other much better option are available in market.