Kristina Terech

Kristina is a staff writer at GeeksChalk, and is interested in all things Apple. This includes its best products such as the iPad, iPhone, Mac, AirPods, and Apple Watch. When she's not tinkering with the latest Apple gear, you’ll find her watching movies, taking pictures and exploring the great outdoors.
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183 Articles
iPhone Air is held up by a hand between the letters “A” and “R,” forming the word “AIR.”
Troubleshooting

Is Your iPhone Air Battery Draining Fast? Here’s How to Fix it

Ten Tips to Make Your iPhone Air’s Battery Last Longer

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

How to fix iMessage Activation Unsuccessful on an iPhone Air

Learn why iMessage activation is unsuccessful on your iPhone air and how to fix the…

By Kristina Terech
iPhone Air is shown from the back in space black, cloud white, light gold, and sky blue.
Troubleshooting

How to Fix Your iPhone Air Camera if it’s Blurry

Here’s how to troubleshoot your iPhone Air camera and restore the sharp, high-quality images it’s…

By Kristina Terech
A thumb and forefinger holding iPhone Air, side exterior, Sky Blue color, thin profile, Fusion camera system, buttons: side, Camera Control  
Troubleshooting

AirDrop Not Working on iPhone Air? Here’s How to Fix It

If Airdrop is not working on your iPhone Air, here are the top nine ways…

By Kristina Terech
iPhone 17 Pro shown in the purple Crossbody Strap.
Troubleshooting

How to Put Your iPhone 17 Pro in Recovery Mode

Here are some simple steps to follow if you need to know how to put…

By Kristina Terech
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  
How To

How to Put an iPhone 17 Pro or iPhone 17 Pro Max in DFU Mode

Here are some simple steps to follow if you need to know how to put…

By Kristina Terech
iPhone 17 Pro, silver, back exterior, pro camera system, 3 lenses, microphone, flash
Troubleshooting

iPhone 17 Pro Not Vibrating on Silent or Ring Mode? How to Fix it

You can miss a lot of notifications if your iPhone 17 Pro doesn’t vibrate, especially…

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

How to Fix No Text Message Alerts or Sounds on iPhone 17 Pro

If your iPhone 17 Pro or iPhone 17 Pro Max isn’t receiving text message alerts…

By Kristina Terech
iPhone 17 Pro shown in a TechWoven Case in sienna.
Troubleshooting

Is Your iPhone 17 Pro Not Making Phone Calls? Here’s The Fix

Here are all the different ways to fix your iPhone 17 Pro or iPhone 17…

By Kristina Terech
iPhone 17 Pro shown in a Clear Case.
Troubleshooting

iTunes or Finder Not Recognizing Your iPhone 17 Pro? Here’s the Fix!

iTunes or Finder aren’t detecting your iPhone 17 Pro? Here are several ways to fix…

By Kristina Terech

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