Micromax Informatics — Micromax Canvas Xpress 2 factory reset not working

Address:

Ahmednagar, Maharashtra, 414701

It is very strange, factory reset doing nothing. I mean after hard reset I can see all apps and data still there.

When I start my phone I started getting continuously popup ".. app stopped working". For all app so not able to access phone at all and want to reset phone. But factory reset is useless.

My phone is no more useful now. What to do?
I am tired now. I will not use micromax again and will tell people not to use it.