iPhone fix for finding my iphone6 S self turning-off

My Problem

The brand new iPhone was turning off the power and thus the phone- OFF. This happened with any charge level. I found the phone hot to touch when charging. If left sitting on table in shade, I would return to find it turned itself OFF. Real issue. Thinking bad firmware design. Maybe software processes still working under the hood eating up battery through CPU overworking - fixed that issue by eliminating any programs that could cause it. Nope! Still turning off !! Well, I changed the battery out. It is currently working so far.

My Fix

Very well. Easy. Just be careful to place the screws back as you found them.

My Advice

Going to buy Android phones from here on out. No more Apple. I did buy the new Blackberry. Awesome