no-sound Troubleshooting

No sound on the Blackview Smartwatch Damen, 1,26 Zoll Runde Fitnessuhr mit Pulsmesser, Schlafmonitor, SpO2, Schrittzähler & Aktivitätstracker, IP67 Armbanduhr, Uhr für Sport, Arbeit & Alltag, Android & iOS, Gold

Source: YouTube — repair & troubleshooting videos Confidence: 60% 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: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 2 min

Reconnect the device

Reconnect the device to the app or source.

Source: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Replacement parts for the Blackview Smartwatch Damen, 1,26 Zoll Runde Fitnessuhr mit Pulsmesser, Schlafmonitor, SpO2, Schrittzähler & Aktivitätstracker, IP67 Armbanduhr, Uhr für Sport, Arbeit & Alltag, Android & iOS, Gold

Blackview blackview-smartwatch-damen-126-zoll-runde-fitnessuhr-mit-pulsmesser-schlafmonitor-spo2-schrittzahler-amp-aktivitatstrack-2 Replacement Battery Blackview blackview-smartwatch-damen-126-zoll-runde-fitnessuhr-mit-pulsmesser-schlafmonitor-spo2-schrittzahler-amp-aktivitatstrack-2 Mounting Bracket Blackview blackview-smartwatch-damen-126-zoll-runde-fitnessuhr-mit-pulsmesser-schlafmonitor-spo2-schrittzahler-amp-aktivitatstrack-2 Power Adapter Blackview blackview-smartwatch-damen-126-zoll-runde-fitnessuhr-mit-pulsmesser-schlafmonitor-spo2-schrittzahler-amp-aktivitatstrack-2 Faceplate

← All Blackview Smartwatch Damen, 1,26 Zoll Runde Fitnessuhr mit Pulsmesser, Schlafmonitor, SpO2, Schrittzähler & Aktivitätstracker, IP67 Armbanduhr, Uhr für Sport, Arbeit & Alltag, Android & iOS, Gold error codes

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