Replacement fingerprint scanner assembly for Poco M3 that restores home button, menu, and key functions while reenabling fingerprint recognition. Designed as a directfit flex cable sensor in blue to match the original component layout. Key benefits Restores full input and security functions: replaces a damaged fingerprint sensor and home/menu/ keys to bring the device back to normal operation. Directfit flex cable: engineered to match the Poco M3 connection points and mounting locations for straightforward replacement. Clear identification and consistent performance: the sensor and cable are built to interface with the device digitizer and motherboard for reliable touch and fingerprint response. Visual match: blue finish matches the original component style for a clean appearance. Important attributes Function: fingerprint scanner plus home, menu, and key sensor integrated on a flex cable. Compatibility: for Poco M3 models requiring the home button fingerprint sensor flex cable. Form factor: compact flex cable assembly designed to align with original mounting and connector positions. Material and construction: flexible printed cable with integrated sensor module and button contacts for signal transmission and durability. Performance: intended to restore fingerprint recognition and mechanical button detection when properly installed. Practical applications and use scenarios scenario: a cracked or nonresponsive home button and fingerprint sensor after a drop or impact to restore device usability. Fault diagnosis: swap in this flex cable when fingerprint unlocking fails or button presses are not registered, isolating the issue to the front sensor assembly. Refurbishing project: use during device refurbishment to a Poco M3 to working condition before resale or continued use. Installation notes Intended for technicians or users familiar with smartphone disassembly and reassembly. Use appropriate tools and antistatic precautions when replacing flex cable components. Verify compatibility with your specific Poco M3 model before . What you get One blue fingerprint scanner and home/menu/ key sensor flex cable assembly compatible with Poco M3. This component provides a practical replacement option to restore key input and fingerprint functions on compatible Poco M3 devices when the original sensor or flex cable is damaged or malfunctioning.