Samsung Galaxy S22 Ultra Back Cover Adhesive GH82-27490

This is a genuine Samsung back cover adhesive kit for the Samsung Galaxy S22 Ultra (SM-S908), supplied as a brand new Samsung service pack part, code GH82-27490. Pre-cut to the rear cover footprint, it restores a factory-standard bond and helps re-establish the device's resistance to dust and moisture after any rear-access repair.

Correct adhesive is essential after any repair that lifts the back glass — battery replacements, charging port work, camera and wireless charging repairs all mean opening the rear. Re-using old adhesive or trimming generic tape leads to lifting covers, poor sealing and comeback repairs, and on a flagship handset with an IP68 rating a bad seal undoes the device's water resistance entirely.

Common Faults Resolved

• Lifting or loose back cover after a repair
• Gaps or raised edges around the rear glass
• Poor sealing following a battery or component replacement
• Restores factory-standard rear cover bond

Key Features

• Part Type: Back Cover Adhesive Kit — Genuine Samsung Service Pack
• Format: Pre-cut to the S22 Ultra rear cover footprint
• Service Pack Number: GH82-27490
• Includes: Back cover adhesive
• Condition: Brand new, genuine Samsung service pack
• Fit: Direct replacement for the Samsung Galaxy S22 Ultra (SM-S908)
• Warranty: 30 days — UK trade dispatch from iParts4U

Compatible With

• Samsung Galaxy S22 Ultra - SM-S908
• Samsung Galaxy S22 Ultra — SM-S908B / SM-S908B/DS
• Samsung Galaxy S22 Ultra — SM-S908E
• Samsung Galaxy S22 Ultra — SM-S908U / SM-S908U1
• Samsung Galaxy S22 Ultra — SM-S908W / SM-S908N

Not Compatible With

• Samsung Galaxy S22 — SM-S901 — smaller rear cover, different adhesive
• Samsung Galaxy S22 Plus — SM-S906 — different rear cover, different adhesive
• Samsung Galaxy S23 Ultra — SM-S918 — different adhesive

What's Included

• 1 x Back Cover Adhesive Kit — Genuine Samsung Service Pack (GH82-27490)

Important Notes

• Back cover only: this kit seals the rear cover. It is not display adhesive — screen work needs the separate screen adhesive.
• Model check: this adhesive is cut for the S22 Ultra (SM-S908) only — adhesive is size-specific and will not seal correctly on another model.
• Surface preparation: remove all old adhesive residue and clean both the frame and the inside of the cover with isopropyl alcohol before applying — residue is the most common cause of a failed bond.
• Apply evenly and press the cover uniformly while the bond sets.
• Mind the components beneath: the wireless charging coil and NFC antenna sit behind the rear cover — take care when refitting.
• Water resistance: correct adhesive restores the seal, but no repair can be guaranteed to return a device to its original IP rating.
• Genuine Service Pack: brand new genuine Samsung part.
• Disconnect the battery before fitment to prevent short circuits.
• Installation should be carried out by a qualified technician using ESD-safe tools.

This is a genuine Samsung service pack part, supplied brand new and unused. Intended for use by qualified repair professionals and trade technicians only.