Main flex by Samsung Galaxy A57 5G A576B GH82-39288A Service Pack

Central flex for Samsung Galaxy A57 5G SM-A576B SM-A576 GH82-39288A Service Pack

Central flex for Samsung Galaxy A57 5G SM-A576B and SM-A576 in Service Pack quality, designed to restore the internal connection between the mainboard and sub-board of the device. This spare part corresponds to reference GH82-39288A and is identified as an internal Con to Con FPCB cable, used to ensure electrical continuity and stable communication between main modules. It is intended for repairs where the device shows connection failures, charging errors caused by internal communication, signal loss between boards, restarts, intermittent failures after a previous opening or physical damage to the flex. Designed for professional installation and cold testing before final closing of the chassis.

Key features

Internal central flex for Samsung Galaxy A57 5G.

Compatible with Samsung Galaxy A57 5G SM-A576B and SM-A576.

Part reference GH82-39288A.

Con to Con FPCB cable.

Connection function between mainboard and sub-board.

Service Pack quality for professional repair.

Indicated for internal communication failures, unstable connection or damaged flex.

Suitable spare part to restore electrical continuity between main modules.

Advantages and quality

Service Pack quality offers a precise fit and stable integration in the Samsung Galaxy A57 5G. As it is a specific central flex for reference GH82-39288A, it restores the internal connection of the device while respecting the cable routing inside the chassis and avoiding adaptations that may create tension on the connectors. It is a recommended part for workshops that need to solve intermittent failures, errors after a previous repair, communication problems between mainboard and sub-board or damage caused by moisture, handling or excessive bending. Correct installation helps reduce recurrence and improves the reliability of the device after repair. Available for immediate shipping from Spain.

Installation tips

1. Turn off the device and disconnect the battery before handling the flex.
2. Use ESD protection throughout the repair.
3. Check that the device is Samsung Galaxy A57 5G SM-A576B or SM-A576 before installation.
4. Check that the spare part reference is GH82-39288A.
5. Align the connectors without pressing at an angle or forcing the fit.
6. Respect the original routing of the flex inside the chassis.
7. Avoid excessive bending, twisting or tension on the connection areas.
8. Perform a cold test of power-on, charging and internal functions before final closing.
9. Replace internal adhesives if they have lost fixation during the repair.

Technical table