Modern smartphones of the brand Honor They are equipped with powerful cameras and advanced software that allow them to instantly capture various information. One of the most useful features is the ability to quickly connect to a wireless network simply by pointing the lens at a special graphic code. This eliminates the need for users to manually enter complex passwords containing numerous symbols and numbers, which is especially useful when connecting a guest or a new device.
The scanning process may differ depending on the shell version. Magic UI or EMUIinstalled on your device. In newer models, such as Honor Magic or series Honor 90, the algorithms work faster and support more data formats. However, even on budget devices of the series Honor X This feature is available and works stably, ensuring ease of use in any conditions.
In this article, we will examine in detail all the ways to activate the scanner, possible problems with recognition and the nuances of working with WPA2 encryptionYou'll learn how to not only scan a code but also generate your own for guests, and you'll also understand why the camera sometimes goes silent when you hover over an image.
The standard method is via the Camera app.
The fastest and most obvious method is to use the built-in application. CameraIn most cases, the operating system Android The Honor shell already includes the necessary libraries for recognizing QR codes without installing any additional software. You don't need to search for special apps in the store; simply unlock the screen.
Launch the application Camera and point the lens at the code image. Make sure the code is centered in the frame and well-lit. If the feature is enabled, a pop-up notification will appear on the screen prompting you to connect to a Wi-Fi network. Tap it, and your phone will automatically log in to the network.
Sometimes the system requires you to first enable the scanning feature in the settings. To do this, open the camera settings menu (usually a gear icon or swipe up/down) and find the toggle switch. Scan QR codes or "Scan QR codes." Make sure the slider is blue, indicating it's active.
⚠️ Attention: If nothing happens when you point the camera, check to see if the lens is covered with a protective film or case. Also, make sure the lens is clean, as oily residue can interfere with focusing on fine details in the code.
Using the Scanner Widget in Search
If the standard camera doesn't recognize the code for some reason or the feature is disabled by system restrictions, you can use the global search. A search bar is often present on lock screens or home screens. Google or branded search Honor SearchThere's usually a camera or special scanner icon next to it.
Clicking this icon launches a specialized scanning mode, which is often more aggressive and accurate than a standard camera. It's designed specifically for reading data, not taking photos. This is especially useful if the code is printed on low-quality paper or displayed on another device's screen with low brightness.
After reading, the system will analyze the contents. If it contains encrypted Wi-Fi data (SSID and password), a button will appear on the screen. ConnectSome firmware versions may require confirmation via a fingerprint sensor or an unlock PIN, which is a security measure.
- 🔍 Click on the magnifying glass or the search bar on your desktop.
- 📸 Select the camera icon in the search widget bar.
- 📡 Hover over the code and wait for the pop-up window to appear.
- ✅ Confirm your Wi-Fi connection.
QR code generation for Honor guests
Honor smartphones not only scan but also generate access codes. This is ideal when friends or colleagues are visiting and you don't want to dictate a long password. Your phone will generate an image that guests can scan with their devices.
To generate a code, go to your wireless settings. Find the section Wi-Fi and click the gear icon next to the name of the network you're already connected to. In the menu that opens, select the option Share or QR codeThe system will request identification (fingerprint or password), after which a unique pattern will appear on the screen.
You can take a screenshot of this image and send it to friends via instant messaging or simply share your phone screen. It's important to understand that this code contains the password in cleartext (albeit in encrypted graphic format), so you shouldn't share it publicly.
Scanning via Control Panel and Settings
In the shell Magic UI You'll often find a built-in scanner right in the control panel. Swipe down from the top to open the control center and find the icon. ScannerIf it's not on the first screen, click the edit button (usually a pencil) and add the scanner module to the active switches.
This method is convenient because it works over any other applications. You don't need to minimize your browser or game to quickly connect to a new network. Simply open the "cloud," launch the scanner, and point the camera. This saves time and maintains the context of your current task.
Additionally, some firmware versions have a scanning function built directly into the Wi-Fi network selection menu. When attempting to connect to a network that requires a password, a small square icon may appear next to the entry field. Clicking it instantly launches the camera for scanning.
| Activation method | Speed of work | Availability | Requirements |
|---|---|---|---|
| Camera app | High | Always | Enabled feature in settings |
| Search widget | Average | Desktop | Availability of Google/Honor widget |
| Control Panel | High | From anywhere | Added module to the curtain |
| Wi-Fi menu | Instant | Only in settings | Magic UI version 4.0+ |
Common problems and their solutions
Despite its convenience, users may encounter situations where the Honor device refuses to scan the code. Most often, the problem lies in the image format. If the code is damaged, skewed, or printed too small, the algorithm will be unable to decode the information. Glare on the screen or glossy paper can also be a factor.
Another common reason is the lack of support for a particular encryption type. Although the standard WPA/WPA2 Although supported everywhere, some corporate networks use complex enterprise protocols that a standard Wi-Fi QR code can't transmit. In such cases, the phone may simply ignore the code or return a format error.
If the camera focuses but doesn't prompt a connection, check to see if the notification is hidden. Sometimes the pop-up window is obscured by other interface elements. Try slightly adjusting the angle of your phone or the distance to the subject. You might also want to clear the camera app cache from the menu. Settings → Apps → Camera → Storage → Clear cache.
⚠️ Attention: Never scan QR codes from untrusted sources posted on the street or in unattended public places. Attackers can create a code that will redirect you to a phishing site or attempt to install malware by disguising themselves as a Wi-Fi hotspot.