Sony Mobile India — Refund

Address:

Mumbai City, Maharashtra

My handset is replaced twice since mu purchase in sept 2015 and still there is autoshutdown issue. After shutdown phone will switch on only after one connects the power cable. My phone is with the service center (sai service vashi, navi mumbai)since one month now. New handsets are faulty. And since my purchase i m goin for repairs...sony has cheated me with this phone.need a refund.