Last year I had purchased new Micromaxx Canvas A110 mobile in 10, 800 rupees from flipcart, after few months ago it creates problem in every month.
I had regularly facing hanging problem so much and also facing memory and sound problems, because it has only 512 MB RAM and also 4.1.1 Jellybean Android.
One thing which I mostly feel worst, that I can not upgrade this phone in higher version Andorid. and the phone sound is also so low. for my opinion this phone is the worst phone of this year.