Micromax Mobiles — Micromax cancas knight a350

I bought a micromax canvas knight A350 on 26/11/2014 from a good shop in calicut and in 05/2015 its power button does not work... i approched micromax authorised service centre in calicut 0n 16/07/2015...they take 2 week time to examine it and said that the phone has to replace...they sent it to head office on 05/08/2015 ...but i didnt get new phone yet... what a poor service by micromax...they give me a number[protected].and said that no response from head office yet...i hate micromax now...i will publish all these thing in social media and approach consumer court if it is not get within 2 days...my ime no: [protected]. what a poor perfomance from you...almost 2 month time to replace a phone...but you will give a new phone within 2 days... my no;[protected] / [protected] vimith kerala e mail: sakkir.[protected]@gmail.com