Avoiding common Wi-Fi QR mistakes

Copy the exact name

Network names can include spaces and punctuation. Small differences in capitalization or a trailing space can prevent the intended connection.

Match the security setting

Choose the security type that matches the router. An open network has no password, while protected networks need the correct credential.

Test on another device

Try the downloaded code on a device that is not already connected. This catches mistakes that might be hidden when your own phone silently uses saved network settings.

Try the workflow

Use a guest network rather than your main network when sharing access with visitors. The QR contains the password, so treat a printed copy like a credential.

Open wi-fi qr maker