Apple India — iphone 6s screen display and application unresponsive

Address:

110092

Hi bought an iphone on oct 2018, but phone started hanging, screen got flickering, camera stopped working, my phone has no signal and i am not even able to talk to people. Their is heat issues as well. Went to service center after 15 days of buy-in his phone but they didn't replace it. I have been to service center like 5 times, they repaired it and gave it back to me everytime. After repair it use to work for another two three days and then again same problem. They even sent my phone to bangalore team and kept it for two weeks but still the problem is same. It's getting more n more problem every other day. It's been 6 months now and i am just running around service center for repair leaving all my work. Again my phone is at service center and when i call for replacement customer support says they m do anything and center says they cannot do anything. They r waiting for the warranty to expire so that they can get money from me. I need replacement for this phone.