no-sound Troubleshooting

No sound on the XIAOMI REDMI Note 15 Smartphone 8+256GB, 6000mAh 108MP Kamera Gletscherblau | Handy mit Android, wassergeschützt, 6.77" FHD+Display, 2 Jahre Garantie

Source: Xiaomi support — smart home 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: Xiaomi support — smart home troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 2 min

Reconnect the device

Reconnect the device to the app or source.

Source: Xiaomi support — smart home troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Replacement parts for the XIAOMI REDMI Note 15 Smartphone 8+256GB, 6000mAh 108MP Kamera Gletscherblau | Handy mit Android, wassergeschützt, 6.77" FHD+Display, 2 Jahre Garantie

Xiaomi xiaomi-redmi-note-15-smartphone-8256gb-6000mah-108mp-kamera-gletscherblau-handy-mit-android-wassergeschutzt-67734-fhddis-2 Replacement Battery Xiaomi xiaomi-redmi-note-15-smartphone-8256gb-6000mah-108mp-kamera-gletscherblau-handy-mit-android-wassergeschutzt-67734-fhddis-2 Mounting Bracket Xiaomi xiaomi-redmi-note-15-smartphone-8256gb-6000mah-108mp-kamera-gletscherblau-handy-mit-android-wassergeschutzt-67734-fhddis-2 Power Adapter Xiaomi xiaomi-redmi-note-15-smartphone-8256gb-6000mah-108mp-kamera-gletscherblau-handy-mit-android-wassergeschutzt-67734-fhddis-2 Faceplate

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