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.
Senior Staff Writer
Follow:
208 Articles

How to update apps on iPhone and iOS

Updating your iPhone apps is easy. You just have to know where to look.

iPhone overheating? Here’s why and how to cool it down

Learn what to do to cool down a hot iPhone.

Is your iPhone frozen or unresponsive? Here’s how to fix it

Learn why your iPhone is frozen and what you can do to get it running…

Which iPad Models Support Apple Intelligence and Which Don’t?

Here Are All the iPad Models That Support Apple Intelligence and That Don't.

How Do I Find My iPhone From A Computer? Check The Steps!

Learn how to use Find My iPhone from a computer so you can find your…

My iPhone Won’t Backup To iCloud! Here’s How to Fix it!

Learn how to fix the problem if your iPhone won’t back up to iCloud.

How to Fix Grayed-Out Wi-Fi on an iPhone (2025)

This article explains all the things you should check out and fix if you're experiencing…

Cannot Verify Server Identity on iPhone? Here’s How to Fix It

Learn how to fix the problem when your iPhone cannot verify server identity.

3 Ways To Find Lost AirPods That Are Offline and Dead

Learn how to locate your dead and offline AirPods using the Find My app on…

How To Fix Black Screen Wallpaper on iPhone and iPad!

Here’s what to do if your iPhone or iPad wallpaper keeps disappearing, and you see…