Quick–fire questions & answers

HOW DO I SYNC THE PAGE I’M READING IN BOOKS?

Open Settings > [your name] > iCloud and enable iCloud Drive and Books. Then go back to the Books item and turn on Reading Now. This only works across other iOS and iPadOS devices accessing the same Apple ID, and still doesn’t work with Macs, even if they share the same account.

HOW CAN I TELL THE WIFI CHANNEL MY iPHONE IS USING?

Install Apple’s free AirPort Utility from the App Store. Open that app in Settings, and enable Wi-Fi Scanner. In the AirPort Utility app, tap Wi-Fi Scan at the top right, then tap Scan to see channel details. Remember to disable Wi-Fi Scanner in Settings afterwards to save power.