Rear Glass Adhesive Samsung Galaxy S25 FE (Service Pack)
Rear glass adhesive for Samsung Galaxy S25 FE, original manufacturer part, supplied in Service Pack: nothing has been removed or re-glued, the part comes directly from Samsung repair packaging. This double-sided tape ensures watertight fixing of the rear glass to the chassis, with adhesive strength identical to factory application, to restore original fit and waterproofing. Manufacturer reference GH81-27991A, guaranteeing exact compatibility with this model. This part concerns the adhesive only: verify it matches your intended repair before ordering.
2-year warranty on this item.
Rear glass peeling off: the warning sign to watch for
A rear glass panel lifting at a corner, moving slightly to the touch, or showing a dark line around the frame almost always signals tired adhesive or adhesive already removed during a previous opening. On the Samsung Galaxy S25 FE, this adhesive ensures both the mechanical hold of the glass and the seal of the device's back.
Replacing it becomes necessary whenever a rear glass panel has been removed, broken, or changed: old adhesive never bonds as well as a new strip, and installation without original adhesive leaves a gap that eventually allows dust or moisture to enter.
Why this adhesive comes from the Samsung factory
This part is an original manufacturer part, supplied in Service Pack: nothing has been removed or reapplied, it comes directly from Samsung's repair packaging. The adhesive strength is identical to what was applied at the factory on the assembly line, a necessary condition to restore the hold and seal to the device's original specifications.
It is this packaging, and not any particular treatment of the adhesive strip, that sets this part apart from generic adhesive cut afterward.
Adhesive GH81-27991A for the Galaxy S25 FE
The manufacturer reference GH81-27991A lets you verify before ordering that this is indeed the adhesive intended for the rear glass of the Samsung Galaxy S25 FE. This part concerns only the adhesive: check that it matches your planned repair, especially if you are also replacing the rear glass at the same time.
Its cut follows precisely the contour of the frame and glass of this model; it is not intended for other devices in the range.
Applying this adhesive correctly
A double-sided strip is applied only once: repositioning the glass after initial bonding greatly reduces the adhesive strength and the hold achieved afterward. The frame must be cleared of all residue from the old adhesive before application, otherwise it will leave a gap that compromises the seal sought.
This part is covered by a two-year warranty.
