---
product_id: 548423162
title: "OLED for Samsung Galaxy S21 Ultra Screen Replacement for S21 Ultra 5G LCD Display for SM-G998U SM-G998B LCD Digitizer Touch Screen Assembly Black with Frame+Installation Video(with Fingerprint)"
brand: "agcut"
price: "฿9213"
currency: THB
in_stock: true
reviews_count: 9
category: "Agcut"
url: https://www.desertcart.co.th/products/548423162-oled-for-samsung-galaxy-s21-ultra-screen-replacement-for-s21
store_origin: TH
region: Thailand
---

# 6.8-inch OLED display 1440x3200 pixel resolution Frame included for easy installation OLED for Samsung Galaxy S21 Ultra Screen Replacement for S21 Ultra 5G LCD Display for SM-G998U SM-G998B LCD Digitizer Touch Screen Assembly Black with Frame+Installation Video(with Fingerprint)

**Brand:** agcut
**Price:** ฿9213
**Availability:** ✅ In Stock

## Summary

> ✨ Upgrade your Galaxy S21 Ultra with OLED perfection! 📱

## Quick Answers

- **What is this?** OLED for Samsung Galaxy S21 Ultra Screen Replacement for S21 Ultra 5G LCD Display for SM-G998U SM-G998B LCD Digitizer Touch Screen Assembly Black with Frame+Installation Video(with Fingerprint) by agcut
- **How much does it cost?** ฿9213 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/548423162-oled-for-samsung-galaxy-s21-ultra-screen-replacement-for-s21)

## Best For

- agcut enthusiasts

## Why This Product

- Trusted agcut brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quality You Can Trust:** Each screen undergoes strict quality control to guarantee zero dead pixels, scratches, or display defects—your phone’s new look, flawless.
- • **Vivid OLED Brilliance:** Experience true-to-life colors and deep blacks with a 6.8-inch OLED screen that rivals the original Samsung Galaxy S21 Ultra display.
- • **Effortless DIY Upgrade:** Comes with a pre-assembled frame and installation video—replace your screen confidently and quickly, no professional needed.
- • **Crisp Ultra HD Resolution:** Enjoy stunning clarity and sharpness at 1440x3200 pixels, ensuring every detail pops on your screen.
- • **Seamless Fingerprint Integration:** Built-in fingerprint sensor compatibility means security and convenience without compromise.

## Overview

This Samsung Galaxy S21 Ultra 5G OLED screen replacement features a 6.8-inch 1440x3200 pixel display with integrated fingerprint sensor, assembled with a frame for easy installation. Rigorously quality tested to ensure flawless visuals and touch responsiveness, it offers a premium upgrade that matches the original screen’s performance and color accuracy.

## Description

desertcart.com: OLED for Samsung Galaxy S21 Ultra Screen Replacement for S21 Ultra 5G LCD Display for SM-G998U SM-G998B LCD Digitizer Touch Screen Assembly Black with Frame+Installation Video(with Fingerprint) : Cell Phones & Accessories

Review: To my eyes it looks and behaves like OEM - Will change review if necessary later but installed this yesterday and it looks, feels, and functions perfectly. No issues or problems so far. Felt the need to leave a review as there are so few. Not my phone, my GFs but for me it behaves as if it were OEM.
Review: Excellent quality. Watch replacement YouTube videos before attempting. - Screen is perfect! No dead pixels and bright. Replacing it was very tedious. The screen is built into the case so you need to remove all the guts from your old phone and reinstall in the new. Tools included just don't cut it. Order a $10.00 phone tool kit from desertcart. The Galaxy has a few "Y" screws that require a Y screwdriver. It took 2 hours and alot of patience but in the end my phone is back and better than before! BTW.. I can replace this screen in 15 minutes now! Did it for a friend :)

## Features

- 【Parameters】For Samsung Galaxy S21 Ultra 5G LCD screen (not for Samsung Galaxy S21/s21 plus) replacement, 6.8inches, 1440x3200 pixels, please confirm your phone model before purchasing.
- 【Strict Quality Control】All for Samsung S21 Ultra 5G LCD replacement are strictly QC tested before shipment, 100% intact. Make sure for S21 Ultra 5G replacement screen are no scratches, no dead zones, no dot pixels or lines on the screen. High color saturation, high resolution, wide color gamut and smooth hand feel.
- 【OLED screen 】This Samsung S21 Ultra 5G screen replacement belongs to OLED screenSame as original screen with fingerprint.This OLED screen is made of glass and is thinner than INCELL screen(INCELL screen is made of iron sheet and is heavier),This OLED screen display is better than INCELL screen,The OLED screen quality is better than INCELL screen. The OLED screen quality is close to the original screen, so it is recommended to buy OLED screen.
- 【With Frame】Screen replacement for Samsung S21 Ultra 5G with frame is a screen that is assembled with Touch Screen、LCD Screen and Frame. Screen with frame is easy to install and not easy to be damaged.It is less risky if you choose "screen with frame"just use a simple tool,you can replace it by yourself
- 【Installation Precautions】If you are not a professional maintenance personnel, Please refer to our video, or search for videos on You To Be. You can also go to your local maintenance shop to have professional personnel replace the screen for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFQX3FYS |
| Best Sellers Rank | #25,913 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #100 in Replacement Cell Phone Screens |
| Customer Reviews | 4.1 4.1 out of 5 stars (47) |
| Date First Available | August 15, 2023 |
| Item Weight | 5.6 ounces |
| Manufacturer | AGCUT |
| Other display features | Wireless |
| Package Dimensions | 7.56 x 4.06 x 1.26 inches |

## Images

![OLED for Samsung Galaxy S21 Ultra Screen Replacement for S21 Ultra 5G LCD Display for SM-G998U SM-G998B LCD Digitizer Touch Screen Assembly Black with Frame+Installation Video(with Fingerprint) - Image 1](https://m.media-amazon.com/images/I/714zIWhzrfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ To my eyes it looks and behaves like OEM
*by L***S on November 21, 2025*

Will change review if necessary later but installed this yesterday and it looks, feels, and functions perfectly. No issues or problems so far. Felt the need to leave a review as there are so few. Not my phone, my GFs but for me it behaves as if it were OEM.

### ⭐⭐⭐⭐⭐ Excellent quality. Watch replacement YouTube videos before attempting.
*by T***. on April 22, 2024*

Screen is perfect! No dead pixels and bright. Replacing it was very tedious. The screen is built into the case so you need to remove all the guts from your old phone and reinstall in the new. Tools included just don't cut it. Order a $10.00 phone tool kit from Amazon. The Galaxy has a few "Y" screws that require a Y screwdriver. It took 2 hours and alot of patience but in the end my phone is back and better than before! BTW.. I can replace this screen in 15 minutes now! Did it for a friend :)

### ⭐ A bandage for a bullet wound. Good temp fix but these things die
*by S***0 on November 7, 2025*

Died less than a month after install. It just one moment died after plugging it into charge and wont respond. No image but calls can be received but not reacted to. Had to put my old screen back that has an ugly green line just to see work calls.

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*