Dave Johnson

Dave Johnson is a staff writer for GeeksChalk based in New Jersey. He covers news, how-tos, and user guides for iPhone, iPad, Mac, and Apple Watch.
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A movie playing on the iPhone screen. In the middle of the screen are the playback controls. The AirPlay button is near the top left.
iPhone

How to watch TV in the Apple TV app on iPhone

You can stream TV shows, movies, and sports, and download movies, episodes, or full seasons…

By Dave Johnson
An iPhone screen showing an illustration of the globe. At the top of the globe is a radio signal and an airplane flies around the globe.
iPhone

How to send your location via satellite in Find My on iPhone

You can share your location via satellite in Find My when you're outside cellular and…

By Dave Johnson
The Photos, Maps, and Music widgets on the iPhone Home Screen. The Music widget displays interactive features.
iPhone

How to use News widgets on iPhone

You can use the Today and Topic widgets from News on iPhone to check top…

By Dave Johnson
An iPhone showing a notification that Danny's iPhone is requesting to share accessibility settings.
iPhone

How to share your Accessibility settings with another device on iPhone

You can temporarily share your Accessibility settings from iPhone with another iPhone or iPad, like…

By Dave Johnson
The charging information card in iPhone Battery settings. The card shows the battery at 90% with the message "Charged to 90% Limit." A button provides the option to "Charge to 100%.
iPhone

How to set a charge limit on iPhone

You can set a charge limit like 80% to help reduce battery wear, and change…

By Dave Johnson
App Library on iPhone showing the apps organized by category (Utilities, Social, Entertainment, and so on).
iPhone

How to lock or hide an app on iPhone

You can lock an app on iPhone so it needs Face ID, Touch ID, or…

By Dave Johnson
The Library tab showing a list of categories including Playlists, Artists, Albums, Songs, and Downloaded. The Recently Added heading appears below the list. The MiniPlayer showing the title of the current song and the Pause and Next buttons appear near the bottom.
iPhone

How to transfer music from other music services to Apple Music on iPhone

You can transfer saved music and playlists from other music services to your library on…

By Dave Johnson
The Privacy & Security screen in Settings.
iPhone

How to receive warnings about sensitive content on iPhone

You can turn on Sensitive Content Warning so your iPhone, or a family member's, warns…

By Dave Johnson
Camera is open in Photo mode. The Camera Controls button is in the top-right corner. The Photo and Video Viewer button is in the bottom-left corner. The Take Picture button is at the bottom center, and the Camera Chooser Back-Facing button is in the bottom-right corner.
iPhone

iPhone camera basics: open Camera, take photos, switch modes, and zoom

You can learn the iPhone camera basics: how to open Camera, take a photo, switch…

By Dave Johnson
A sudoku puzzle with several features turned on: Notes, Highlight Matching Numbers, Show Conflicts, and Autocheck.
iPhone

How to solve sudoku puzzles in News on iPhone

You can solve new sudoku puzzles in News on iPhone every day, in easy, moderate,…

By Dave Johnson

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