My Iphone 7 Plus Battery Dies Quickly. So it may be worth a go if youre having battery life problems. While continuing to hold the OnOff button press and hold the volume down button on the left side of your iPhone.
According to Apple iPhone 7 offers up to 2 hours longer battery life than iPhone 6s and iPhone 7 Plus offers up to an hour longer battery life than iPhone 6s Plus. ALSO READ. Then go to Settings General Date Time and make sure that Set automatically is turned on.
Fix an iPhone 6S or 6S Plus battery indicator that wont update.
However if Apple replaced your battery they likely wont do this for you. Calibrating the battery is pretty simple but takes a bit of patience. I had the same problem on my new iPhone 7 Plus 128gb phone running iOS 1002 and here is how I fixed it. 12 Common Reasons Why an iPhone Battery Dies.
