This is not a good phone under micromax brand. Although micromax is a known and good brand in india. But this phone Ninja A 91 is not so good.
I purchased it in dec 2013 for my wife. About six months phone was working excellent but after that touch was not working properly. Sometimes touch was not working and after I restart the phone it started working.
Customer care representatives were also not responding to my queries.
And just when its warranty of one year is over battery was almost dead. There was charging issue. Battery shows 100% full and gets drained in few minutes. I changed battery but after a month phone is dead. I lost all my data, pics and contacts.
Please don’t go for this phone, it’s really a waste of money.