Fingerprint sensor flex grey by Xiaomi Redmi 15 4G Xiaomi Redmi 15 5G premium quality

Gray fingerprint sensor flex for Xiaomi Redmi 15 4G / Xiaomi Redmi 15 5G premium quality

Professional replacement fingerprint sensor flex compatible with Xiaomi Redmi 15 4G and Xiaomi Redmi 15 5G, designed to restore biometric authentication functionality when the original sensor fails to read fingerprints correctly, loses sensitivity or stops responding.

This module integrates the capacitive fingerprint sensor with its connection flex cable, allowing direct communication with the device motherboard. Its function is to recognize the user registered fingerprint to unlock the device, authorize applications and validate secure access through the smartphone security system.

The component is supplied in gray color, maintaining the original design and dimensions to ensure precise fitting within the device chassis. Premium quality manufacturing ensures precise tolerances and durable materials, allowing safe installation and stable biometric recognition after repair.

Key features

• Component type: fingerprint sensor flex
• Color: gray
• Technology: capacitive fingerprint sensor
• Compatible with Xiaomi Redmi 15 4G and Xiaomi Redmi 15 5G
• Flex connector for direct motherboard communication
• Precise fit in the device sensor housing
• Direct replacement for the original component

Replacing this component restores biometric unlocking when the original fingerprint sensor fails or stops detecting fingerprints correctly.

Installation tips

1. Power off the device completely before starting the repair.

2. Disconnect the battery before handling internal components.

3. Carefully remove the damaged fingerprint sensor without damaging the flex connector.

4. Install the new sensor aligning it correctly in its housing.

5. Test biometric unlocking before closing the device.

Technical table