Power and volume flex by Samsung Galaxy A57 5G premium quality

Power and Volume Flex for Samsung Galaxy A57 5G (SM-A576B) Premium Quality

Side button flex module for Samsung Galaxy A57 5G technical model SM-A576B, designed to restore proper response of the power and volume control buttons. This premium quality replacement integrates the flexible circuit with the micro electrical contacts responsible for transmitting signals to the motherboard, ensuring precise and stable activation with every press.

Indicated when the device shows power button failure, no response when adjusting volume, intermittent presses or unintended activations due to impact or wear. Manufactured with exact tolerances, it allows direct installation inside the internal frame, maintaining mechanical alignment and full compatibility with the original assembly.

Key Features

• Compatible with Samsung Galaxy A57 5G
• Technical model SM-A576B
• Integrated power and volume control function
• Precise fit FPC connector
• Premium quality for professional repair

Advantages and Quality

Premium quality ensures controlled circuit flexibility and firm contacts, providing consistent electrical stability in every interaction. This reduces the risk of future failures and improves overall reliability after repair.

The module restores full control of power, screen lock and audio management without altering the device structure. It is a reliable solution for workshops seeking spare parts with accurate mechanical integration, optimizing repair time and minimizing technical recurrence.

Installation Tips

1. Power off the device completely before disassembly.

2. Disconnect the battery before handling the flex.

3. Use ESD-safe tools to prevent electrostatic discharge.

4. Align the FPC connector correctly without forcing.

5. Test power and volume functions before final closure.

Technical Table