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Do you ever get the annoying warning, how To Fix ‘WhatsApp Couldn’t Link Device’ Error when you try to join your devices on WhatsApp? Nodding means you’re not alone. This issue has frustrated many of us and left us wondering why our gadgets won’t sync. I know how frustrating it is when technology disrupts our plans as someone who appreciates communication and connectivity.
Companion Mode, which lets users add up to four devices to WhatsApp, is a lesser-known function. WhatsApp may be run separately on various phones with buddy mode. To use WhatsApp on other devices, link them to your account. Linking a device to WhatsApp is simple, although you may have issues scanning the QR code or linking.
In this article, we’ll discuss the common causes of the ‘WhatsApp Couldn’t Link Device’ error, possible solutions, and advice for future linking success. By knowing the causes of this issue and how To Fix ‘WhatsApp Couldn’t Link Device’ Error, you may restore control over WhatsApp connectivity and enjoy uninterrupted communication between devices. We’ll face this mistake head-on since keeping connected should be easy.
What are the causes of ‘WhatsApp Couldn’t Link Device’ Error
- WhatsApp may not connect: if your internet connection is unreliable or weak. Ensure a reliable internet connection.
- Older WhatsApp versions: You can cause compatibility issues and the “Couldn’t Link Device” warning. Check your device’s app store for the newest WhatsApp version.
- Server difficulties: WhatsApp servers may be down for maintenance, creating connection troubles. Such cases can be delayed and tried later.
- Do not scan the QR code incorrectly: while linking a device to WhatsApp Web or WhatsApp Desktop. Missing or misaligned scanning might cause it.
- Device Compatibility: WhatsApp Web and Desktop have system requirements. Make sure your device satisfies these requirements to avoid compatibility difficulties.
- Firewall or Security Software: Device or network firewalls can prevent WhatsApp from joining. Disable such programme and link again.
How To Fix ‘WhatsApp Couldn’t Link Device’ Error
Check Internet Connection
- Ensure device stable internet connection.
- WhatsApp requires active internet connection to function properly.
- Check Wi-Fi or mobile data connection, ensure it’s working fine.
Update WhatsApp
- Identify “Couldn’t Link Device” problem and compatibility issues.
- Check for updates for WhatsApp in your respective iOS App Store or Google Play Store.
- Install most recent version of WhatsApp.
Clear WhatsApp Cache
- Go to Settings on your Android device.
- Go to Apps or Application Manager.
- Find WhatsApp in the list of installed apps and tap on it.
- Select Storage or Storage Usage.
- Tap on Clear Cache.
- After that Restart your device and open WhatsApp again to check if the error is resolved.
Disable Battery Optimization
- Go to Settings on your device.
- Choose “Battery” or “Battery Optimization.”
- Check WhatsApp from the list of apps.
- Select “Don’t Optimize” or “Disable Optimization.”
Reset Network Settings
- Go to Settings on your device.
- Select “General Management” or “System.”
- Find and tap on “Reset” or “Reset Options.”
- Choose “Reset Network Settings.”
- Confirm action and restart your device.
Reinstall WhatsApp
- Uninstall WhatsApp from your device.
- Restart your device.
- Download and install WhatsApp from Google Play Store on Android or the App Store on iOS.
- Follow setup process to verify your phone number and restore your chat history if prompted.
- Check if error is resolved after reinstalling WhatsApp.
Check Permissions
- Before you install WhatsApp, ensure it can access your phone’s storage, contacts, and other important functions.
- Find WhatsApp in your device’s settings and make sure it has the necessary permissions.
Contact WhatsApp Support
- Contact WhatsApp support for more assistance if the issue persists after trying the aforementioned solutions.
- Get in touch with them via the app or their official website if you need individualised assistance with the “Couldn’t Link Device” problem.
Conclusion
There are others that have the annoying “WhatsApp Couldn’t Link Device” problem. I know how frustrating it is to link your WhatsApp account to a new device or reinstall the programme and encounter this issue. We must remember that technology might present unforeseen hurdles, but with patience and knowledge, we can conquer them.
The “WhatsApp Couldn’t Link Device” problem can be stressful, but stay calm and focused. Explore solutions, seek support from online forums, and stay updated to fix the issue and restore WhatsApp access. Remember that persistence and positivity can help solve technological issues.
Questions and Answers
You can forcibly close WhatsApp, remove the SIM card, and restart it. Phone should now have Link Device option. It works for me to log into WhatsApp on Redmi A1.
Make sure you’re signed in to the Phone Link and Android app with the same Microsoft account. Avoid battery saver on your PC or Android smartphone to maintain connected. Your Wi-Fi is operational.
Can WhatsApp function without SIM? It’s simple to set up. An Android tablet, iPad, or PC is enough to use WhatsApp without a SIM card. These devices usually don’t have SIM cards, but you can still use your account.