With the correct accessories, iPhone fast charging speeds will hit a sustained rate between 20 watts – 30 watts. At this speed, you should be able to charge from zero to 50% in less than half an hour.
Sometimes, even after charging for hours, your mobile phone won't fully charge. This isn't a major problem. There may be a ...
Increased battery drain is normal following a major OS update. Your phone needs time to complete the setup in the background. iOS 26 offers a new Adaptive Power mode to extend your battery charge.