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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322 Articles
Hand holds iPhone Air from the bottom with fingertips, very thin side profile, titanium side exterior, Side button, Camera Control button, raised camera lens, sky blue color  
Troubleshooting

Is Your iPhone Air Overheating? Here’s How to Fix it

Here’s why your iPhone Air is overheating and how to stop it.

By Dave Johnson
iPhone Air is held up by a hand between the letters “A” and “R,” forming the word “AIR.”
Troubleshooting

CarPlay not working with iPhone Air? Here’s how to Fix it

Here’s what to do when Apple CarPlay isn’t working with your iPhone Air.

By Dave Johnson
Two models, iPhone 17 Pro Max, iPhone 17 Pro, a hand holds each model, iPhone 17 Pro Max is taller and wider in the hand than iPhone 17 Pro, all screen display, rounded corners  
Troubleshooting

How to Take a Screenshot on iPhone 17 Pro and iPhone Pro Max

Whether you want to capture the screen on your iPhone 17 Pro or iPhone 17…

By Dave Johnson
iPhone Air is held up by a hand between the letters “A” and “R,” forming the word “AIR.”
How To

Just Got a New iPhone Air? How to Use All the New Features

Whether you're upgrading from an older iPhone or completely new to the iPhone Air, this…

By Dave Johnson
iPhone 17 Pro, cosmic orange finish, partial back exterior, pro camera system in top left corner, 3 lenses, microphone, flash  
Troubleshooting

iPhone 17 Pro Volume Buttons Not Working? Here Are The Fixes

Here are all the steps you need to take if your iPhone 17 Pro or…

By Dave Johnson
iPhone 17 Pro shown in a Silicone Case in midnight.
Troubleshooting

Is Voicemail Not Working on Your iPhone 17 Pro? Here’s The Fix

Here are all the troubleshooting steps you need to follow if voicemail isn’t working on…

By Dave Johnson
crowd holding iphone with flashlight in the dark  
Troubleshooting

iPhone 17 Pro Flashlight Not Working? Here’s The Fix

Don’t fumble in the dark when your iPhone 17 Pro or iPhone 17 Pro Max…

By Dave Johnson
iPhone 17 Pro shown in a Silicone Case in midnight.
Troubleshooting

iCloud Photos Not Syncing on Your iPhone 17 Pro? Here’s The Fix

Find out what you can do if your iPhone 17 Pro or iPhone 17 Pro…

By Dave Johnson
A front and back view of two iPhone 17 Pro devices.
Troubleshooting

iPhone 17 Pro Keyboard Not Working? How to Fix Common Problems

If you run into these common keyboard-related issues on your iPhone 17 Pro or iPhone…

By Dave Johnson
iPhone 17 Pro shown in a Silicone Case in midnight.
Troubleshooting

How to Fix iPhone 17 Pro Not Sending Pictures to Android in the Messages App

Follow these solutions when your iPhone 17 Pro or iPhone 17 Pro Max Messages app…

By Dave Johnson

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