Phone dies when battery still has a charge
Why is my phone dying when the battery still has a charge? When it shuts off I try to turn it back on but it displays the screen indicating it needs to be plugged in to charge. When I plug the charger in, my phone immediately turns on and starts charging where the battery was when it died. I have a 6s. This stared a few weeks ago and simultaneously the battery life also became very short.
iPhone 6s, iOS 9.3.5