Panasonic — Mobile still not repaired

Address:

Kolkata, West Bengal, 700039

My phone was not getting on so I went to the service centre to get it fix but since 45 days they are still not be able to fix my phone and they sent my phone to the main headquarter Delhi after 3-4 days to repair. So I request you to kindly take strict action against my issue and force them to handover my phone as soon as possible. My imei no - [protected] My contact no - [protected] My name - Saud Alam