Your iPhone’s battery health is a crucial factor in determining its performance and longevity. Like all lithium-ion batteries, the one in your iPhone will naturally degrade over time. However, with ...
If you feel like your iPhone's battery is draining quickly after downloading the latest update, don't panic.
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.