Celkon Mobile Phone — Taking over 50 days but not repaired by service center

Address:

534203

Purchase celkon Q550 model phone on feb-26, and submitted to authorised service center for repair on, while phone is under warranty. but phone was not yet repaired due to non availbity of spare parts. As I'm purchase it for my personal use and it was more than 50 days the phone is at service center, I feel it hurt my right and company cheated me.