Apple India — Apple iphone service - connaught place delhi

Address: New Delhi, Delhi, 110001

My apple iphone has technical problem but they are not resolving my problem, only they are spoiling my time. I have visited there 4-5 times but they are not giving me right response. And one more thing is they have been set wrong imei on my mobile after that they accept it it was company mistake and now they are again not resolving my problem. Please help me.

Mobile invoice has been attached with this email.

Name of service centre:

Futureworld connaught place (Apple premium reseller)
N-9, outer circle, connaught place, new delhi, delhi 110001

Technical problems are:

1. Mobile is not charging.
2. Mobile is not starting-up.