If your iPhone battery drains faster after updating to iOS 26, wait 24–48 hours for background tasks to settle. Then update to iOS 26.1, restart your iPhone, check and update battery-draining apps, ...

Many iPhone users are noticing their battery draining faster after updating to iOS 26. Even light use can cause rapid drops in charge. Phones may heat up or apps may lag, leaving users frustrated with ...

A battery flaw is leaving some iPhone 17 and iPhone Air owners unable to power their phones back on. Here's what's causing it and how to fix it.

Your Old iPhone Battery Doesn't Have to Be This Bad. Here's How to Fix It ...