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, ...
A frozen iPhone is usually struggling to keep up with something happening in the background. Sometimes it is too many apps ...
Restart the App Store app. Typically, you don't have to quit apps on an iPhone, but if one is misbehaving (even one from ...