Potentially one of the best features to hit the iPhone in the past few years was Optimized Battery Charging. First introduced a year ago with iOS 13, Optimized Battery Charging was designed to reduce ...
Apple Watch tricks and hidden settings you can tweak to get the most out of your battery and maybe even make it through day two on a single charge.
To replace an AirTag battery, press and rotate the stainless steel cover counterclockwise, remove it, and take out the old CR2032 battery. Insert a new one with the positive side up—your AirTag will ...