OnePlus India — faulty device I got

Address:

560066

It has ten months I brought this phone in ten months this phone visited to one Plus service center more than four times.

Phone is having heating issue for that they are giving excuse we are facing this issue coz of summer. Hope you will understand what kind of service and solutions they are giving. Team is not sharing escalation path not even email address or number of senior manager.
Fade up with the device.

Screen shot attached please see.