Lenovo — Regarding Lenovo Mobile Service Centre Satna Madhya Pradesh

Sir/Mam, With due respect please solve my problem as per given detail. Query : Mobile Phone Lenovo A6000 not start, and submitted to Lenovo Service Center M/s. Span Technology, Satna on dated 27 August 2015, but till today neither received my Phone nor solution. So What should I do. IMEI No. / Serial No. : [protected] / HB0DPF8F Customer Name : Mohammad Naim City : Nagod, Satna, Madhya Pradesh Postal Code : 485446 Contact No. : +91-[protected] Alternate Contact No. : +91-[protected]