I have an iPhone 6 Plus - Bought the Plus size because I could really do with a better battery.
The battery used to be excellent earlier - lasting upto 2 days on one full charge
The phone is barely 3 months old, but all of a sudden since last week, the battery drains real fast and the device is hot most of the time - I reset the device, turned of the Location service and the background apps and all such general things.
Here is a screenshot of a fully charged phone at 4 PM discharged to 50% at 8 PM with barely any use meanwhile.
I suspect this to be a hardware issue. Any way I can prove this? Unfortunately, here in India Apple care centres hardly help and just take away your phone for weeks, wipe it and return it as it is.
Can I request a hardware diagnostic to Apple Care on phone, that I can execute?