When the battery of my phone becomes at 3%, it shuts down because the battery runs out, and then puts it on the charger. It doesn't take long and opens its time to charge more than the rate that was turned off, which is the matter then?
iPhone 7 Plus, iOS 13
What is the Battery Health of your iPhone? Open Settings ➔ Battery ➔ Battery Health and let us know which percentage you see for Maximum Capacity. Also note what is written under Peak Performance. If your battery's Maximum Capacity shows a value of 80% or less than it has gone through its lifecycle and therefore should be replaced, according to Apple.
Axel F.
What is the Battery Health of your iPhone? Open Settings ➔ Battery ➔ Battery Health and let us know which percentage you see for Maximum Capacity. Also note what is written under Peak Performance. If your battery's Maximum Capacity shows a value of 80% or less than it has gone through its lifecycle and therefore should be replaced, according to Apple.
Axel F.
My battery health is 94%
Battery in iphone 7+
