A. 1. Ensure you are connected to the internet: A weak or unstable connection can prevent the QR code from loading. Switch to Wi-Fi if possible. 2. Refresh the boarding pass: Go to the boarding pass section and try refreshing or reloading it. This can sometimes prompt the QR code to display.

B. 3. Check for app updates: Make sure you are using the latest version of the app, as updates may fix bugs related to the boarding pass display.