Micromax — service center executives are trying to loot me.

Address:

Indore, Madhya Pradesh

my phone was working almost properly...i went to micromax just for the software update...but their they opened my cell and said your charging socket is damaged and you have to change it for the software update.. i refused to change the socket and taken back my cell...after switch on the touch was not working and i showed the problem to the care representative but they said its not our fault it is because your charging socket is damaged..before going on care my phone was working properly but they created fault in it and said the phone is out of warrenty you have to pay 850rs.. i show the bill my phone is under warrenty..but they have not taken my phone back for the touch problem.my phone also not charging now before going on the care i dont have such problem...please solve my problem as soon as possible.address of micromax care i visited is micromax care yashwant plaza indore