The iPhone XR can be considered the most beautiful device with the six colors it is designed in: white, black, blue, coral, yellow, and red. Mastering Your iPhone XR with iOS 13 is a complete guide to operating the iPhone XR on the newly updated iOS 13 software.
Open the Settings app. Tap āTouch ID and Passcodeā (or āFace ID and Passcodeā on X-series iPhones), then Change Passcode. When prompted to enter a new passcode, tap āPasscode Options 20. Extend Battery Life Easily. There's a setting on your iPhone called "Low Power Mode" that you may not know about. It reduces power consumption by turning off a number of battery draining features like dimming the screen faster, retrieving email less frequently, and turning off background app refresh. BtQM3.