The light sensor flex cable is a replacement component for Samsung Galaxy S9 and S9+ devices designed to restore ambient light detection and related functions.
Use this part when auto-brightness, proximity sensing, or camera light detection stops responding. It addresses common symptoms—screen not dimming, irregular brightness outdoors, or disabled camera exposure—without replacing the whole phone.
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Compatibility: Designed for Samsung Galaxy S9 and S9+ (specific model fit required).
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Function: Restores ambient light and proximity sensor signals used by auto-brightness and camera exposure.
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Material & finish: Flexible PCB ribbon with factory-style connectors and plated contacts for signal reliability.
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Installation: Includes necessary connectors for a standard fit; professional installation recommended to avoid damage.
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Inspection: Each cable is visually inspected prior to shipping for continuity and connector integrity.
Light specifications: ribbon length ~35–45 mm (varies by submodel); color: black/bronze flex board.
Fit statement: Intended to replace the light sensor flex cable on Samsung Galaxy S9 and S9+ units; confirm device model before ordering.
