no-sound Troubleshooting

No sound on the XIAOMI Poco X8 Pro Smartphone 8GB+512GB, Dimensity 8500-Ultra Prozessor, 6500mAh Akku, Ultra-helles AMOLED Display, 50MP Sony IMX882 Hauptkamera mit OIS, Schwarz, 3 Jahre Garantie | Ultra-helles AMOLED Display, Android, Dimensity 8500-Ultra Prozessor

Source: JBL support — speaker troubleshooting Confidence: 80% Verified Aug 9, 2026

The soundbar powers on but produces no audio, often from a wrong input, a loose HDMI connection or a muted source.

How to fix No sound

Check the volume

Ensure the volume is not muted and is turned up.

Source: JBL support — speaker troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 2 min

Reconnect the device

Reconnect the device to the app or source.

Source: JBL support — speaker troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Replacement parts for the XIAOMI Poco X8 Pro Smartphone 8GB+512GB, Dimensity 8500-Ultra Prozessor, 6500mAh Akku, Ultra-helles AMOLED Display, 50MP Sony IMX882 Hauptkamera mit OIS, Schwarz, 3 Jahre Garantie | Ultra-helles AMOLED Display, Android, Dimensity 8500-Ultra Prozessor

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