Technology has simplified numerous aspects of our lives, including connecting our devices to WiFi networks. In the past, joining a WiFi network meant manually typing lengthy and often complex passwords. Now, a much more convenient and faster method exists: scanning a barcode. But if you’re using an older device like the Samsung J7 Prime, can you still utilize this method? The answer is yes! And that’s exactly what we’ll explore in this article.
Before diving into the step-by-step guide, let’s gather a few prerequisites:
- Your Samsung J7 Prime: Ensure your device is functioning properly and the camera is working, as it will be used for scanning the barcode.
- Temporary Internet Access: Before connecting to a new WiFi, make sure you have temporary internet access, such as mobile data. This will be useful if you need to download an additional application.
- Third-Party App Requirement: Unfortunately, the Samsung J7 Prime doesn’t have a built-in feature to scan WiFi barcodes from its settings. Therefore, you’ll need to download a third-party application from the Google Play Store. Many free apps are available, such as “QR & Barcode Scanner,” “QR Code Reader,” or “Barcode Scanner.”
Step-by-Step Guide: Scanning WiFi Barcodes on Samsung J7 Prime
Now, let’s get to the core of this article: how to scan a WiFi barcode on your Samsung J7 Prime.
1. Downloading a QR Scanner Application
The first step is to download a QR scanner application from the Google Play Store. Choose an application with good ratings and positive reviews. Here’s how to download a QR scanner app:
- On your Samsung J7 Prime, open the Google Play Store application. The icon usually looks like a shopping bag with a colorful “play” symbol.
- Type “QR Scanner” or “Barcode Scanner” in the search bar at the top. You’ll see a variety of application options. You can select one of the most popular ones or one with high ratings, like “QR & Barcode Scanner.”
- Once you’ve found a suitable application, tap the “Install” button.
- Wait for the download and installation process to complete. This might take a few minutes depending on your internet speed.
2. Opening the QR Scanner Application
After the application is installed, open it. Typically, the first time you open the app, it will request camera access permission. Grant this permission, as the camera is essential for scanning barcodes.
3. Scanning the WiFi Barcode
Now it’s time to scan the WiFi barcode:
- Once the application is open, point your Samsung J7 Prime’s camera at the WiFi barcode you want to connect to.
- Ensure you hold your device steady so the application can scan the barcode clearly.
- Focus the camera and wait for the application to read the barcode information.
- Usually, the network information will appear within a few seconds.
4. Connecting to the WiFi Network
After successfully scanning the barcode, the application will display the network details, such as the name (SSID) and password. Often, the scanner app will provide a direct option to connect to the network. Tap the “Connect” button if available.
If there’s no direct connect option, you can copy the password and manually connect through your Samsung J7 Prime’s WiFi settings:
- Go to the Settings menu, then select WiFi.
- Find the network name that matches the one from the barcode.
- Enter the password you obtained from the scan, and tap “Connect.”
5. Connection Successful
If all the steps above have been followed correctly, your Samsung J7 Prime should now be connected to the WiFi network you scanned. You can now enjoy internet access without the hassle of manual password entry.
Frequently Asked Questions (FAQ)
1. Can all WiFi barcodes be scanned using a Samsung J7 Prime?
Yes, as long as the barcode contains WiFi information and the scanner application you are using can recognize the format, the barcode can be scanned.
2. Are QR scanner applications always free?
The majority of QR scanner applications on the Play Store are free. However, some offer premium features, such as ad-free usage or advanced scanning capabilities.
3. What if I don’t have internet access to download a QR scanner app?
You can use public WiFi or ask for a hotspot from a friend temporarily to download the scanner application. After that, you can use the application to scan other WiFi barcodes offline.
4. Are there alternatives to using a scanner application?
Yes, if your phone doesn’t support QR scanning, the alternative is to manually enter the WiFi password or use another device that can scan the barcode and share the connection with your Samsung J7 Prime.
Hopefully, these tips on how to scan WiFi barcodes on a Samsung J7 Prime help you understand how to connect to WiFi using barcodes on your device.
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