[Resolved]  Karbonn Mobiles — Service center phone switch off

Address: South 24 Parganas, West Bengal

I have bought karbonn k10 mobile, they said it is a seal packet and the picture quality is very good.

I purchase the phone and after using I came to know that the phone camera is not good . Picture are hazzi.
MP3 PLAYER IS NOT WORKING
BLUETOOTH transfer items cannot save in phone memory or phone.
service center donot picking the phone at kolkata.
How will i know the service center address in south kolkata.