How to scan codes with your smartphone

Your phone is more than just a communication device; it’s a powerful tool that can simplify various tasks, including scanning codes.

Whether you’re decoding a QR code, scanning a barcode for product information or even reading a text-based code, your phone can handle it with ease.

In this guide, we show you how to efficiently scan codes using an Android phone or an iPhone.

How to scan a QR code on Android

QR codes have become increasingly popular thanks to their versatility. Scanning them is also much easier than it used to be, all thanks to the native ability to scan codes via the phone’s camera app.

If you’re rocking an Android phone, here’s how to do it:

1. Most Android devices come with a built-in camera app that can scan QR codes directly. Launch the camera app as you would to take a photo.
2. Hold your phone steady and align the QR code within the camera’s frame. Ensure that the entire code is visible and not obstructed.
3. In many cases, your Android phone will automatically recognize the QR code and display a notification or prompt. Simply tap on the notification to access the encoded information.

If your default camera app doesn’t support QR code scanning, you can easily download a dedicated QR code scanner app from the Google Play Store. Once installed, follow similar steps to scan QR codes efficiently.

How to scan a QR code on iPhone

Just like Android devices, iPhones offer seamless QR code scanning capabilities. Here’s how to do it:

1. Launch the camera app on your iPhone as if you were going to take a photo.
2. Hold your iPhone steady and ensure that the QR code is within the camera’s viewfinder. Make sure the entire code is visible.
3. Your iPhone will automatically detect the QR code. Simply tap on the notification that appears to access the encoded information.

How to scan a barcode on Android

Just like QR codes, scanning barcodes with your Android phone is a breeze. Here’s what you need to do:

1. Launch the camera app on your Android device.
2. Hold your phone steady and align the barcode within the camera’s viewfinder. Ensure that the entire barcode is visible and clear.
3. Once the barcode is recognised, your Android phone will display all relevant information, such as product details or pricing.

In some cases, you may need to download a dedicated barcode scanning app from the Google Play Store for more advanced features, or if your device’s default camera app doesn’t support barcode scanning. These apps also use your device’s camera to read barcodes accurately.

Many barcode scanner apps also offer additional features, such as saving scanned items for future reference, creating shopping lists or comparing prices online.

How to scan a barcode on iPhone

iPhones offer effortless barcode scanning capabilities too. Follow these steps:

1. Launch the camera app on your iPhone as if you were going to take a photo.
2. Hold your iPhone steady and ensure that the barcode is within the camera’s viewfinder. Make sure the entire code is visible.
3. Your iPhone will automatically detect the barcode. Simply tap on the notification that appears to access the encoded information.

How to scan laundry symbols on your phone

What’s more, your iPhone isn’t just handy for scanning digital codes; it can also help decipher laundry symbols. Check out this guide to learn how to decode laundry symbols using your iPhone.

By following the steps and tips above, you can effortlessly scan QR codes and barcodes with your Android phone or iPhone, unlocking informations and convenience at your fingertips.