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iGeeksBlog
Author: Marcus Mears III
Marcus Mears III
Marcus Mears III is a lifelong technology enthusiast with half a decade of experience developing prose that keeps readers in the know. With hundreds of reviews, buying guides, and how-to explainers across a number of tech and lifestyle publications like How-To Geek, MakeUseOf, and iGeeksBlog, Mears’ work helps readers around the globe learn to make the most of their devices and software. He uses a 2016 MacBook Pro as his daily driver laptop and a self-built Windows PC for gaming and productivity.
How to Find Out What Emojis Mean on iPhone
Learn what your favorite emojis mean! Follow these simple steps to quickly find out exactly what each emoji is about.
Does Aldi Take Apple Pay? (In-Store, Online & Self-Checkout)
Yes, Aldi take Apple Pay. here’s how to use it in-store or online and shop faster on your next Aldi run.
How to Scan Documents on iPhone Without a Scanner
Turn your iPhone into a pocket-sized scanner and learn how to scan, edit, sign, and share documents in seconds.
How to Check If Your iPhone Is Unlocked
Wondering if your iPhone is unlocked? Follow this step-by-step guide to check your iPhone’s carrier lock status in minutes.
How to Delete Duplicate or Multiple Contacts on iPhone Easily
Clean up your address book fast by merging duplicates and deleting multiple contacts with a few quick steps.
Touch ID is Not Working on MacBook Pro? 9 Quick Solutions to Fix It!
Touch ID acting up on your MacBook can be frustrating. Here are quick and reliable fixes to get your fingerprint sensor working smoothly again.
How to Deregister iMessage on iPhone, iPad, and the Web
Not receiving texts after switching phones? Here’s how to turn off and deregister iMessage on iPhone, iPad, or online so your messages deliver normally.
Game Mode on iPhone: What It Is and How to Turn It On
Apple's Game Mode boosts iPhone and iPad gaming with smoother performance, lower latency, and immersive audio. Here’s how to use it.
How to Change the Voice on Google Maps
Learn how to switch Google Maps voice settings for better pronunciation and easier navigation.
Why Does My iPhone Screen Dim Randomly and How to Fix It!
Is your iPhone screen dimming on its own? Learn quick fixes to stop random brightness changes and keep your display bright all day.
How to Convert Photos to PDF on iPhone: 5 Quick Methods
Make sharing and saving photos easy by turning them into PDFs.
How to Fix “No Service” on iPhone (Quick and Proven Solutions)
If your iPhone shows “No Service” or “Searching,” don’t panic. From toggling Airplane Mode to updating iOS, these quick fixes can help restore your signal.
How to Change App or Folder Icons on Mac
Want to enhance the look of your macOS desktop? Learn how to change folder or app icons on your Mac to make it look more personalized.
Contact Poster Not Working? How to Fix It!
Having trouble with your Contact Poster not working? Read to learn how to fix the issue of your contact poster not working on your iPhone.
Siri Not Working on iPhone? 7 Ways to Fix
Is 'Hey Siri' not working on your iPhone? Find out the possible causes and follow our troubleshooting guide to fix Siri issues on your iPhone.
How to Fix iPhone Standby Mode Not Working
Is iOS StandBy mode not working? Here are nine ways to get the StandBy feature to work for you again.
30+ iPhone Settings You Should Change in iOS 26 Right Now
Updated to iOS 26? Here are 30+ iPhone settings you should change right now to boost privacy, battery life, and overall performance.
Best iOS 18 Features You Should Try Now!
iOS 18 brought some of the biggest interface changes in years. Here is how to update a supported iPhone and the features genuinely worth your time once you have installed it.
How to Disable Camera Access From Lock Screen on iPhone
A Lock Screen camera means pocket photos and a privacy gap. Here is how to remove the control in iOS 18 and later, and how to disable the camera entirely using Screen Time.
11 Ways to Fix WhatsApp Calls Not Working on iPhone and Android
WhatsApp calls not working on your iPhone or Android? From poor internet to app glitches, here are 11 easy fixes to solve voice and video call issues fast.
Why is my iPhone touch screen not working and how to fix it!
An unresponsive screen may be a software hang, moisture, a bad screen protector, or genuine damage. Here is how to tell which, and the fixes worth trying before booking a repair.
Green Light on Apple Watch: What it is and how to Turn it Off?
The green LEDs measure blood flow for heart rate readings, and they run more often than most people expect. Here is what they do, whether they are harmful, and how to switch them off.
How to Download Apps Larger than 200MB Over Cellular Data on iPhone and iPad
iOS warns before downloading large apps over cellular to protect your data allowance, but the limit is adjustable. Here is how to change the App Store setting on iPhone and iPad.
Is It Time to Replace Your iPhone? Here’s How to Know
iPhones are built to last, but not forever. From poor battery health to outdated iOS support, here are the key signs it’s time to replace your iPhone.
Hide or Show the Dock on Mac: Quick Tricks You Should Know
The Mac Dock is useful but can get in the way. Luckily, macOS lets you hide, show, resize, or even speed up the Dock. From simple shortcuts to advanced Terminal commands, here’s how to take full control and make your Dock fit your workflow perfectly.
13 Essential things you should do before selling an old iPhone
Before selling your iPhone, back up data, unpair accessories, cancel AppleCare, and erase all content to protect privacy and prepare it for the next owner.
How to Get Started with Apple News on iPhone and iPad
Apple News is your built-in news app for iPhone and iPad, offering curated headlines, personalized feeds, and premium Apple News+ magazines. Learn how to set it up, customize notifications, read offline, and unlock pro tips to make the most of it.
How to tell if someone blocked you on WhatsApp (6 ways)
WhatsApp is end-to-end encrypted and has a ton of customizable privacy features, including the ability to block other users. It…
Wi-Fi Calling Not Working on Your iPhone? Here’s How to Fix It!
Having trouble with Wi-Fi calling on your iPhone? Whether it’s not connecting or dropping calls, this guide will help you fix the issue in minutes.
How to change your App Store country/region?
I will explain how to change your App Store country on iPhone, iPad, and Mac.