A. 1. Check Wi-Fi Connection: Ensure that both your iPhone and the device you are syncing with are on the same Wi-Fi network. A stable connection is crucial for syncing. 2. Restart Syncing: If syncing fails, try restarting the app and reinitiating the sync process. Sometimes, a fresh start can resolve temporary issues.

B. 3. Use a USB Connection: If Wi-Fi syncing is unreliable, consider using a USB connection to sync your music files directly to your device.