Friends my C9 Pro was heating up during casual use, and I notice it's battery was draining pretty fast. I also notice that my mobile was hanging for few seconds occasionally during use. I asked Samsung but usual there typical Copy/Paste answers. Then I started keeping an eye on battery usage and I came to know that MyJio App is using upto 15% battery every day even I don't open it for days. So I decided to disable it and all the above problems are gone. Someone else facing same issues can try it and post there feedback here.
