I bought a micromax A27 handset after some days its battery not work well ,then i going to micromax service centre and request to change it ,they accept my request and tell me take it after 7 days ,when i gone after seven days they said then come also after seven days.

i want to know that micromax how much days take to change battery and also this hang out twice a day so i want that micromax changed my mobile with battery or money back.

Complainant Information
name- R.bha95