Why the power button wears out and how to replace it

The Power button on the Galaxy S25 is one of the most heavily used elements in daily use. After a few years of intensive use, it may become less responsive, get stuck, or stop working altogether. A failing button makes the phone difficult to use, even impossible to turn off properly. Replacing it restores smooth and reliable operation.

This original manufacturer button in Service Pack reproduces exactly the part installed at the factory by Samsung. It fits into the lateral chassis of the Galaxy S25 and connects directly to the motherboard via micro contacts. A compatible part would perform the same function, but with different assembly quality and durability. This one carries the same tolerances and materials as the original model.

Service Pack quality and origin

A Service Pack part comes from Samsung production lines in its official repair packaging. It has not undergone any refurbishment, has not been extracted from any device. It is a new component, identical to the parts delivered to initial assembly, intended for professional repairers requiring a guarantee of total compatibility.

The button bears the manufacturer reference GH98-49888A, which allows the technician to verify they are ordering exactly the right part before opening the package. Samsung traceability is assured: official markings, security seals, unique identification codes attest to direct origin from the manufacturer.

Compatible with Galaxy S25 only

This button is designed for the Samsung Galaxy S25 (model code S931B). It is not suitable for the Galaxy S25 Plus or Ultra, whose chassis and connectors differ. Before ordering, check the exact model of your phone: consult the original packaging, system settings, or the serial number. Confusion between models would result in a return.

Color and finish

This button is supplied in Gray, exactly that of the Galaxy S25 in this shade. It integrates without visual difference to the chassis. If your phone has another finish (Black, Silver, Green, or Coral), verify that you are ordering the matching button: a mismatched shade is immediately noticeable.

Package contents and installation

The package contains the Power button alone, without disassembly tools or adhesive. Installation requires opening the phone, accessing the lateral chassis, and removing the old button before inserting the new one. This operation requires specialized tools (precision screwdriver, prying lever, anti-static retaining strap) and precise knowledge of Samsung assembly. If you are not comfortable with electronic disassembly, entrust this repair to a professional technician.

2-year warranty

The shop grants a 2-year warranty on this button from the date of purchase. It covers manufacturing and material defects, including poor contact or premature deterioration of the internal spring. Damage caused by faulty installation or a phone drop after replacement is not covered. Keep your purchase receipt for any claim.