I used Micromax A290 for almost one year, it a mobile look like a premium mobile very slim and sleek design. Camera and the perfomance speed of this mobile is average. It have 8 megapixel rear and 5megapixel front camera. Front camera is better than rear.
Merits of this mobile are : -
Front camera
Battery is good
Display is good
Gaming is good
Very good design
slim and light weight
It supports USB OTG
Demirts are : -
Hybrid Sim slot
Heating problem
No 4G
Rear camera is bad
Buggish UI
Lot of Bloatwares
No software updates from Micromax company
Speakers are very bad
It is very slippery because of back glass panel
Its started Software isuues from 3 months usage
Only 8GB ROM
Only 1GB RAM
Non Removable Battery
Less service centers