Why Replace the Rear Glass Adhesive

The rear glass adhesive of the Galaxy S20 degrades over time, especially after a fall, impact, or prolonged exposure to humidity. When this adhesive weakens, the glass gradually detaches from the frame, creating gaps, water infiltration, and dust accumulation. Poorly fixed glass also compromises the device's sealing and may come off completely during normal use. Replacing this adhesive restores solid and durable fixing, identical to factory assembly.

Original Manufacturer Adhesive, Service Pack Version

This adhesive for Galaxy S20 is a genuine Samsung part, supplied in Service Pack, which means the official repair packaging from the manufacturer. It comes directly from Samsung production lines and offers the same performance as that installed at the factory. Pre-cut to the exact dimensions of the rear glass, it applies without additional cutting and ensures perfect repositioning without risk of overflow or misalignment. Its formulation guarantees durable adhesion, optimal sealing, and a clean and reliable result.

Compatible with models SM-G980F and SM-G981B, this adhesive has been tested and validated according to Samsung's official technical specifications. It preserves the device's initial performance and limits failures after intervention, making it the reference choice for any repair compliant with manufacturer standards.

Application and Glass Preparation

The adhesive is applied to the inner face of the rear glass, after thorough cleaning and drying of the glass. Before application, remove any residual old adhesive and degrease the surface with an appropriate solvent to ensure maximum adhesion. The new adhesive, pre-cut and ready to apply, applies directly without any need for cutting. Once the glass is in place, press firmly for a few seconds to ensure optimal contact between the adhesive and the frame, then let dry according to the manufacturer's recommendations before any handling.

Warranty and Guaranteed Quality

This part benefits from a 2-year warranty from the store. Being an official Samsung Service Pack part, it carries all manufacturer markings and traceability codes, which ensures its immediate recognition by Samsung authorized centers. No alteration of the device's customer warranty is to be feared when using it, since it is a genuine part compliant with legal and manufacturer requirements.