InFocus — M350 under service yet not delivered

Address:	Thane, Maharashtra, 401504
Website:	infocus

My infocus m350 submitted on 27th for servicing till date not delivered to me service center reply motherboard part under replacement and every time i call only one answer was given by them"OR 4-5 DIN LAGEGA" the mobile was purchase form amazon and in 1 month piece get dead . please relpace me new mobile or refund the amount now. i dont want this product . and upset with service.