Moses Johnson

Moses Johnson is the Editorial Director of GeeksChalk.com, who has a keen eye for news, rumors, and all the unusual stuff around Apple products. Moses is commonly referred to online as The Professor, with decades of experience in tech under his belt.
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415 Articles
The front of Apple Watch, with the Digital Crown shown at the top on the right side of the watch and the side button shown at the bottom right.  
Apple Watch

How to Turn Off an Apple Watch

Learn How to Turn Off Your Apple Watch: Step-by-Step

By Moses Johnson
App Store app close up on an iPhone  
Troubleshooting

App Store missing from your iPhone, how to restore it

If the App Store app is missing on your iPhone, here’s how to get it…

By Moses Johnson
A Group FaceTime call showing five participants in separate tiles.
iPhone

How to make a group FaceTime call on iPhone

You can make a group FaceTime call with up to five people including yourself

By Moses Johnson
iPhone showing an active phone call, with the option to tap the More button.
iPhone

How to make a conference call on your iPhone

Make a conference call on your iPhone with up to five people, if your carrier…

By Moses Johnson
How To

How to Make International Calls for Free on iPhone

Learn the most popular ways to make free international calls on your iPhone.

By Moses Johnson
An iPhone screen showing cellular data settings  
Troubleshooting

Personal Hotspot Missing in Settings on iPhone or iPad, Fix

Learn how to restore missing Personal Hotspot setting on your iPhone or iPad

By Moses Johnson
The iPhone’s Messages app, showing iMessages and SMS messages side-by-side.  
Guides

Why Your iPhone Messages Turn Green

Why are your iPhone messages green? RCS and MMS/SMS messages appear in green text bubbles…

By Moses Johnson
iPhone charging
Tips and Tricks

When to Charge Your iPhone and iPad — according to Apple

Your iPhone and iPad have a battery life, and knowing when to charge your device…

By Moses Johnson
In Safari, a webpage is open. At the top right of the screen, the New Tab button is selected, and a list of two recently closed tabs is visible.
How To

How To View Recently Closed Tabs in Safari on iPhone & iPad

Learn how you can restore closed tabs in Safari on iPhone and iPad.

By Moses Johnson
A person wearing Apple Watch Series 9 is shown running outdoors on a cloudy day, with a motion blur effect.
Troubleshooting

How to Fix Apple Watch Keeps Shutting Down or Restarting

We explain what you can do if your Apple Watch keeps restarting or shutting down…

By Moses Johnson

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GeeksChalk is your best source for all things Apple. We show you tips, tricks, and techniques you need to know to get the most out of the products you love.