Hundreds Of Millions Of iPhones Must Reboot Now—Are You Affected?

Go to Settings > General > Software Update. If your iPhone is not running either iOS 26.2 or iOS 18.7.3, go to Settings > ...
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Here's How To Force Restart A Frozen iPhone

There's nothing worse than being in the middle of sending a text, or opening an app, and having your iPhone freeze up on you. If this happens, you'll often find that the screen has become unresponsive ...