Apple India — Phone is heating automatic shutdown and giving only 1.5hrs battery backup not getting repaired from last one month

Address: New Delhi, Delhi, 110017

Website: Apple india

I am not getting any type of help from service center as well as from the managers working there...my i phone 6s was having a problem of automatic shutdown so i reached service center thinking that my problem will be solved, they installed a software and returned me back by saying that it is resolved u can use it...again i faced the same issue i again reached there and informed them again they installed software and kept for three days and returned me back..i again faced the same problem again they kept my phone for 6days and changed the display as it was working properly before and returned me that the phone problem is finally solved i was quite happy and used it...the same day the phone started heating like hell i.e the hands were burning while using i again visited service center and it happened in front of them they again submitted my phone and called me after 4days and they told me that problem is solved but facing the same problem..problems are exceeding when phone comes from service center ..i talked to the manager he is saying to me that what can we do if you r facing the problem..our diagnosis tests are passed so we cant do anything...is this type of service apple provides?????i am a working person and i visited there more than 25times i have to take leaves from the office again and again ...they are making a fool of me, am i a fool who bought a 58000inr phone????i thought apple services are best but i think even sony provides good services than apple...i dont know what i have to do...i am tired of getting into the service center nobody is helping in repairing my phone...the apple policy is that if phone is not getting repaired it has to be replaced but they are neither repairing it nor replacing it...even apple care wastes my two hours everyday i am fully fed up and tired as well...its is also inn warranty 1month warranty has been wasted by them...if warrant becomes over :) will not support apple anymore..