A. 1. Check notification settings: Go to Settings > Notifications > PalmPay and ensure that notifications are enabled. Adjust the settings to allow alerts, sounds, and badges as needed. 2. Restart your device: A simple restart can sometimes resolve notification issues.

B. 3. Update the app: Ensure you are using the latest version of PalmPay, as updates may fix notification bugs. 4. Reinstall the app: Uninstall and reinstall PalmPay to reset its notification settings.