Samsung Galaxy A25 5G A256B Black Power Button Flex

Power Button Flex for Samsung Galaxy A25 5G: Fast Power On and Off Response

The power button flex for Samsung Galaxy A25 5G restores the electrical contact responsible for activating the device. This connection flex cable replaces the damaged circuit, returning tactile and functional response when pressing the power key.

Technical Specifications

• Part type: Power button flex cable
• Compatibility: Samsung Galaxy A25 5G (SM-A256B, SM-A256B/DS, SM-A256E, SM-A256U)
• Colour: Black
• Quality: Compatible

When to Replace

• The mobile phone does not turn on or off when pressing the power button — confirm the diagnosis
• The side key has lost its click or touch sensitivity
• Need to press with too much force to activate the screen
• Flex torn or damaged during a previous intervention

Notes for the Technician

• Test before applying: connect the part to the equipment and confirm its operation before fixing or gluing it definitively. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Installation difficulty: Medium
• Access through the removal of the back cover and unscrewing of the middle chassis
• Always disconnect the battery connector before handling or connecting the new flex
• Be careful not to crease the conductive traces during seating in the frame
• Fixing adhesive tape sold separately

What Distinguishes This Version

This compatible part has been selected to ensure reliable electrical contact and dimensions appropriate to the mobile phone chassis. It is the indicated option for technicians who want a professional repair with an excellent cost ratio.

Frequently Asked Questions

Does this flex include the outer plastic button?
No, this component corresponds solely to the inner flexible circuit with the electronic micro-switch.

Is the flex compatible with all versions of the Samsung Galaxy A25 5G?
Yes, it is compatible with the variants of the A25 5G series, including the SM-A256B version.