1. Product Overview
The Samsung Galaxy S20 Ultra Silicone Back Cover is designed to provide protection and enhance the grip of your Samsung Galaxy S20 Ultra smartphone. Crafted from soft-touch silicone, this cover offers a comfortable feel and a secure hold, minimizing bulk while safeguarding your device.
- Non-slip Protection: The soft-touch silicone material provides a non-slip surface, reducing the risk of accidental drops.
- Ultra-Slim Design: This shell-type cover shields your phone from all sides while maintaining a slim profile, allowing it to fit easily into pockets and hands.
2. Installation Instructions
Follow these steps to properly install the silicone back cover on your Samsung Galaxy S20 Ultra:
- Ensure your Samsung Galaxy S20 Ultra is clean and free of dust or debris.
- Align the bottom edge of your phone with the bottom edges of the silicone case.
- Gently push your phone into the case, ensuring all four corners snap securely into place.

Image 2.1: Front view of the Samsung Galaxy S20 Ultra with the silicone cover installed.

Image 2.2: Back view of the Samsung Galaxy S20 Ultra silicone cover.
3. Operating and Usage
Once installed, the silicone back cover provides continuous protection for your Samsung Galaxy S20 Ultra. Its primary functions include:
- Enhanced Grip: The soft-touch silicone material improves your hold on the device, reducing the likelihood of accidental drops.
- Scratch and Minor Impact Protection: The case shields the back and sides of your phone from scratches, scuffs, and minor impacts during daily use.
- Access to Ports and Buttons: Precision cutouts ensure full access to all ports, buttons, and camera functions without removing the case.
4. Maintenance and Care
To keep your Samsung Galaxy S20 Ultra Silicone Back Cover in optimal condition:
- Cleaning: Wipe the case regularly with a soft, damp cloth to remove dust, fingerprints, and light smudges. For stubborn dirt, a mild soap solution can be used, followed by wiping with a clean, damp cloth and air drying.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the silicone material and its finish.
- Lint Attraction: Silicone materials may attract lint from pockets or bags. This is a normal characteristic and can be removed by wiping the case.
5. Troubleshooting
If you encounter any issues with your silicone back cover, consider the following:
- Improper Fit: Ensure the case is specifically designed for the Samsung Galaxy S20 Ultra (Model EF-PG988TBEGUS). Verify that all four corners of your phone are fully seated within the case. If the case does not fit correctly, confirm your phone model.
- Difficulty Pressing Buttons: Check that the case is not misaligned. Remove and re-install the case, ensuring proper alignment with the phone's buttons.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Samsung |
| Model Number | EF-PG988TBEGUS |
| Compatible Phone Models | Samsung Galaxy S20 Ultra 5G, Samsung Galaxy S20 5G |
| Material | Silicone |
| Color (for this variant) | Black |
| Additional Features | Anti-Slip |
| Item Dimensions (L x W x H) | 6.97 x 3.27 x 0.67 inches |
7. Warranty Information
This Samsung Galaxy S20 Ultra Silicone Back Cover comes with a 1 Year Manufacturer Warranty. Please refer to the information provided on the retail packaging for full warranty terms and conditions. Keep your proof of purchase for warranty claims.
8. Support
For further assistance, product inquiries, or warranty claims, please contact Samsung Customer Service or visit the official Samsung website.
Official Samsung Store: Samsung Store on Amazon







