To fix failed QR code scans in SuperBeam, you must resolve optical visibility blocks or bypass the scanning process entirely using manual sharing keys. SuperBeam relies heavily on local Wi-Fi Direct or local hotspot pairing. When the QR code scanner fails, it is usually due to device hardware communication errors, screen reflection, or app permission blocks. Check App Permissions First
Camera Access: Navigate to your mobile device’s settings menu. Locate SuperBeam under your app management list. Verify that the Camera permission is explicitly allowed.
Local Network Access: If you are using an iOS device, check that the “Local Network” permission is enabled. This allows SuperBeam to search for peer connections after a scan. Fix Optical Scanning Failures Google Help QR codes on phone can’t be scanned – Android Community
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