This guide provides a detailed explanation on how to use the built-in QR code scanner on iPhones to scan and read QR codes
It offers step-by-step instructions, starting with updating the iPhone software to the latest version of iOS to ensure access to the feature, enabling QR code scanning in the Camera settings, and using the Camera app to scan QR codes
The scanner is automatically activated as long as the QR code is positioned in the camera’s view and the phone does not require any extra apps for this functionality
Upon scanning, a URL or relevant action is typically displayed as a notification, and the user can tap on it to perform the associated action, such as opening a website, joining a Wi-Fi network, or previewing contact details
It is recommended to have a good lighting for a better detection speed when scanning QR codes and also to ensure the camera is steady
The article also outlines common issues and troubleshooting tips, such as not detecting QR codes, the Camera not opening, or nothing happening after scanning, and not being able to find the scanner in the Control Center