Complete Back Panel Replacement for Samsung Galaxy S21 5G

Restore your device’s original sleek appearance with this premium back cover glass replacement kit. This service pack includes both the rear glass panel and integrated camera lens cover in the authentic Phantom Gray color, designed specifically for the Samsung Galaxy S21 5G (G991U/G991B).

Key Features:

• Complete assembly with pre-installed camera lens cover
• OEM-quality tempered glass construction
• Precision color matching to Phantom Gray finish
• Pre-applied 3M adhesive for secure installation
• Reinforced camera lens protection
• Maintains original device contours and dimensions

Package Includes:
1x Back cover glass panel with integrated camera lens
1x Pre-installed adhesive strip
1x Cleaning cloth for surface preparation

Compatibility:

• Samsung Galaxy S21 5G (Model: G991U, G991B)
• Color: Phantom Gray (exact OEM match)

Technical Specifications:

• Material: Tempered glass (0.8mm thickness)
• Adhesive Type: 3M VHB industrial-grade tape
• Camera Lens Material: Scratch-resistant glass
• Finish: Glossy with color-matched coating

Installation Guide:

1. Heat the edges of the damaged back glass using a heat gun (85°C/185°F)
2. Carefully lift the old glass using a suction cup and plastic pry tool
3. Thoroughly clean the frame with isopropyl alcohol
4. Remove protective film from new adhesive
5. Align and press firmly for 30 seconds
6. Apply even pressure around all edges

Professional Tips:

• Work in a dust-free environment
• Use clamps or rubber bands for optimal bonding
• Allow 2 hours before exposing to moisture
• Test wireless charging functionality after installation

Compatibility Agreement

Please Read Before Purchase

Important Notes

Professional Repairs: It’s recommended to have this repair done by a qualified technician, especially if you don’t have experience with Consumer Electronics/gadget disassembly.

• ⚠️ Warning: You Must Backup Your Data Before Repair Process

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