Reliable fingerprint recognition for your Galaxy M52 5G

The Samsung Galaxy M52 5G fingerprint reader is the component that authenticates your device by touch. When unlocking fails, the sensor no longer responds, or your finger is not recognized, this component needs to be replaced. The reader you are ordering here is a compatible part, manufactured for this model, tested individually, and delivered in Black color.

Why the fingerprint reader no longer responds

The fingerprint sensor works every day: thousands of contacts wear down the electrical contacts that connect it to the Galaxy M52 5G motherboard. Chemical wear on the touch surface, moisture seeping in, or a shock that misaligns the sensor is enough to block recognition. Unlike the screen or battery, this component shows no warning signs. It works or it does not work. As soon as your device stops recognizing your finger, replacement becomes the only solution.

Compatibility with the Galaxy M52 5G

This fingerprint reader is designed for the Samsung Galaxy M52 5G (model reference M526). It fits into the side slot of the device, exactly like the original part. No adaptation is necessary. Before ordering, verify that your phone bears the inscription "Galaxy M52 5G" on its chassis or in system settings (Settings > About phone > Model): this is the only model compatible with this part.

Installation and precautions

Installing the fingerprint reader requires separating the side chassis of the Galaxy M52 5G and connecting the sensor cable to the motherboard. The operation takes between 30 and 45 minutes depending on your experience. Before starting, equip yourself with a Phillips screwdriver, a lever tool (plastic spatula), and an antistatic mat or ESD wrist strap to avoid electrical discharges that would damage the motherboard. Handle the cable carefully: excessive pressure will break the connection pins.

Warranty on this part

This compatible part is guaranteed for 2 years from receipt. This warranty covers any manufacturing defect: sensor that does not respond, cracked cable, corroded contacts upon receipt. It does not cover damage caused by installation, electrostatic discharge during assembly, or a drop of the device after replacement. Keep your proof of purchase and contact the shop if the part shows a defect within this timeframe.

Package contents

You receive the complete fingerprint reader with its connected cable, ready to be installed on your Galaxy M52 5G. No tools are provided. Provide your own screwdriver and antistatic mat if you proceed with the replacement yourself.