For iPhone users, we are going to tell 10 such ways by which you will be able to improve the performance and life of the battery.
tap Battery option in setting and toggle Low Power Mode
Turn on Auto Brightness by selecting Display in the Accessibility setting.
Enable Reduce Motion in the Accessibility setting.
Go to Motion in the Accessibility setting and turn on Limit Frame Rate.
go to General Settings and turn off the Background App Refresh option.
Select Location Services under Privacy Settings and tap "While Using the App" option