How to Scan a QR Code on an iPhone or iPad

Scanning a QR code on your iPhone is super simple!
1 minute

QR stands for "quick response," because QR codes store a lot of useful information and data meant to be accessible to users within seconds. The first-ever QR system was invented in 1994. However, it wasn't until 2017 that built-in QR readers were available to iPhone and iPad users.

It was thought that QR codes would be massively popular and convenient for techies and non-techies alike, but the technology has been massively overlooked even though they are in every store, restaurant, and even often scattered along hiking trails. While I won't go too deeply into that, the point is that QR codes are pretty much everywhere and easy to use.

They are also useful because they can take you directly to a portal, website, allow you to access and use a coupon, look up information on tree-types on your weekend hikes, and more. You can even buy stuff using QR codes. There is really a lot that can be done with a QR code.

This guide shows you how to use a QR code in literal seconds. No fluff, just two simple steps to get you on your way.

Note: This requires iOS 11 or later (iPadOS was created after iOS 11). On an iPad, the steps will look slightly different than pictured here, but the steps are the same!

iPhone 11 (256GB + Green)iPhone 11 (256GB + Green) ×1

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How to Scan a QR Code on an iPhone or iPad

First, navigate to your home screen. Then, find the Camera app and open it. The only thing you want to be mindful of here is that you are using the "photo" option.

How to Scan a QR Code on an iPhone or iPad

Simply point your camera at the QR code (no need to take a picture of the code), and you will notice a notification will appear at the top of your screen. You can then click on that notification to be routed to the source of the information (the link to whichever website or app).

In my case, it was a catalog for cat products, where I could see all the recent sales and use the coupon I received via mail. And... that was it. You're done!

Next: Learn how to screen record on your iPhone!

Remove your iPhone's SIM card easily!
1 minute

Whether you've bought a new iPhone and need to switch out your SIM cards, got a new SIM card for your iPhone, or are doing some much-needed troubleshooting due to recent cellular service issues, you will need to be able to remove your SIM card. Unfortunately, removing a SIM can be tricky at times, especially if you have never removed your SIM card or don't consider yourself very tech-savvy. Don't be intimidated by the SIM removal process, I promise it is easier than it looks. All you need to properly remove your SIM card is your iPhone and a SIM removal tool. Every time you buy an iPhone it comes with a SIM removal tool, which looks a lot like a paperclip. A lot of iPhone users accidentally throw out this handy tool. If you no longer have a SIM removal tool, use a paperclip or the back of an earring. Do not try using anything sharp or easily breakable. Now that you have everything you need to remove your SIM card, let's get started!