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Soundbar does not remember last used mode
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AUX / Optical / HDMI connection is not working
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Soundbar buttons are not responding
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Soundbar shows LED indicators but behaves unexpectedly
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Soundbar does not support certain TV apps or audio formats
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Portronics Decibel 21 — Complete Guide
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Portronics Decibel 21 — Troubleshooting Guide
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Portronics Decibel 20 — Complete Guide
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Portronics Decibel 20 — Troubleshooting Guide
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Portronics Radian — Complete Guide