For Samsung Galaxy A14 5G , A146 - Replacement Home Button With Fingerprint Reader - Light Green

Restore secure authentication and tactile power control with this Integrated Capacitive Fingerprint Sensor. Specifically calibrated for the Samsung A14 5G (SM-A146), this side-mounted module features high-resolution ridge detection for near-instantaneous biometric unlocking and secure app authorization. The assembly utilizes a precision FPC (Flexible Printed Circuit) with gold-plated contact pads to ensure a corrosion-resistant, low-latency electrical link to the motherboard. This component is essential for resolving hardware-level failures such as "Fingerprint sensor not responding" errors, "biometric hardware unavailable" messages, or a loss of tactile "click" feedback in the power button mechanism.