Xiaomi India — Heating problem

Address:

531011

Sir i am ramunaidu
I have to received your xiaomi mi max mobile
Automatic dropped batter presentage without using
Camara opened after high temperature mobile
Minimum 65 degrees above show how i do use this mobile please solve this problem next
Gallery folder in not showing offline videos how to see and mobile connection using at the same time wi-fi using my mobile not browsing why please give me immediately solutions
Thank u sir