- Home Page /
- Mobile Phone Accessories /
- Mobile Phone Accessories /
- Maintenance, Upkeep & Repairs /
- Replacement Parts /
- Screens /
- TFT for Samsung Galaxy S21 Ultra Screen Repla...
0 ratings
Item #:
125484812
TFT for Samsung Galaxy S21 Ultra Screen Replacement for S21 Ultra LCD Display G998B SM-G998U LCD Digitizer Touch Screen Assembly with Silver Frame(No
75% of respondents would recommend this to a friend
Item #:
125484812
GMD 7503
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
High Brightness with excellent color saturation, bringing you natural dazzling colors.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Quality Display
This TFT LCD replacement ensures vibrant colors and sharp images, restoring your Galaxy S21 Ultra's screen to its original clarity and brilliance.
Easy Installation
Designed for a precise fit, this screen replacement includes a silver frame, making DIY installation straightforward for users without complex tools.
Cost-Effective Solution
Replacing your damaged screen is more affordable than a new phone. This assembly provides a budget-friendly option, maintaining top-notch quality and performance.
Product Details
| Package Dimensions | 1.24 x 0.77 x 0.46 inches (3.1 x 2 x 1.2 cm) |
| Item Weight | 3.2 ounces (90.72 grams) |
| Item model number | SM-G998U |
| Other display features | Wireless |
| Color | Silver |
| Whats in the box | SM-G998U |
| Manufacturer | AGCUT |
| Date First Available | February 8, 2025 |
Who Should Buy?
-
DIY Repair Enthusiasts
Ideal for users who enjoy fixing their devices and seeking a cost-effective screen replacement solution.
-
Budget-Conscious Users
Perfect for individuals looking to save money by replacing a damaged screen rather than buying a new phone.
-
Non-Professional Technicians
Suitable for technicians without advanced tools, needing a basic LCD assembly for repairs without extra features.
-
Gamers
Not suitable for gaming enthusiasts who require advanced features like stylus input and fingerprint recognition.
Product Description
TFT for Samsung Galaxy S21 Ultra Screen Replacement for S21 Ultra LCD Display G998B SM-G998U LCD Digitizer Touch Screen Assembly with Silver Frame(No Fingerprint,No Stylus Function)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the TFT screen replacement package for the Samsung Galaxy S21 Ultra?
Answer: The TFT screen replacement package includes the LCD display assembly, digitizer, and a silver frame specifically designed for the Samsung Galaxy S21 Ultra model G998B SM-G998U. This comprehensive assembly ensures that you have all the necessary components to replace a broken or damaged screen, facilitating a smooth repair process. Having all components in one package minimizes the need to source additional parts separately, making it ideal for DIY enthusiasts or professional repair technicians alike. -
Question:
How do I know if I need to replace my Samsung Galaxy S21 Ultra screen?
Answer: You might need to replace your screen if you notice cracks, significant scratches, or if the display is unresponsive. Additionally, signs of screen discoloration or flickering could indicate a malfunction. These issues not only affect usability but can also hinder the overall performance of your device. Replacing the screen promptly can restore the display quality and functionality, ensuring that you enjoy an optimal viewing experience of your Samsung Galaxy S21 Ultra. -
Question:
Can I install the TFT screen replacement myself?
Answer: Yes, you can install the TFT screen replacement yourself if you have the right tools and a basic understanding of electronic repairs. The process typically involves carefully disassembling your device, disconnecting the old screen, and installing the new one. Online tutorials and videos can guide you through the steps, ensuring you handle the assembly with care. This DIY approach can be rewarding, but if you're unsure, it’s advisable to consult a professional technician for assistance. -
Question:
What tools do I need to replace the Samsung Galaxy S21 Ultra screen?
Answer: To replace the screen of your Samsung Galaxy S21 Ultra, you will need specific tools including a heat gun or hairdryer to loosen adhesive, a plastic opening tool to safely pry open the device, and a set of precision screwdrivers. Using the right tools is crucial to avoid damaging the phone while opening it. If you are unfamiliar with electronic repairs, ensuring you have all necessary tools before beginning will help make the process smoother and more efficient. -
Question:
Is the TFT display compatible with other Samsung Galaxy models?
Answer: No, the TFT display replacement is designed specifically for the Samsung Galaxy S21 Ultra model G998B and SM-G998U. Compatibility issues can arise if you attempt to use the screen on different models, which could result in improper fitment or functionality. Therefore, it is important to ensure you are ordering the correct part tailored for your specific device to achieve optimal performance and display quality. -
Question:
What are the common signs of a malfunctioning LCD display?
Answer: Common signs of a malfunctioning LCD display include persistent dead pixels, discolored patches, screen flickering, and an unresponsive touch function. These issues can significantly impact your mobile experience, making it difficult to interact with apps or view content properly. Identifying these signs early can help you determine the need for a timely screen replacement, thereby restoring the performance and usability of your Samsung Galaxy S21 Ultra. -
Question:
Does the TFT screen replacement come with any instructions?
Answer: Typically, the TFT screen replacement does not include printed instructions. However, many online resources provide detailed guides and video tutorials that illustrate the installation process step-by-step. Following these guides can help you install the screen correctly while mitigating the risk of damaging your device during the replacement. Having access to clear instructions is essential for ensuring a successful repair and getting your phone back to working order. -
Question:
Where can I buy TFT for Samsung Galaxy S21 Ultra screen replacement?
Answer: You can buy the TFT for Samsung Galaxy S21 Ultra screen replacement from Ubuy. This platform offers a variety of screen replacement options tailored for the S21 Ultra, ensuring you can find the exact replacement you need for repair. Shopping through Ubuy can provide you with competitive options and reliable service, making it a convenient choice for your replacement part needs. -
Question:
What should I do if my new screen replacement doesn’t work?
Answer: If your new screen replacement does not work, first check all connections to ensure they are secure and correctly attached. It’s also important to verify that you ordered the correct model replacement. If issues persist, consulting a professional technician is advised as they can diagnose hardware malfunctions or installation errors. Being thorough in your troubleshooting can save time and ensure that any underlying issues are identified and resolved promptly. -
Question:
Are there any precautions to take when replacing the Samsung Galaxy S21 Ultra screen?
Answer: Yes, taking precautions during the screen replacement process is essential. Ensure you work in a static-free environment to avoid damaging electronic components. Use an appropriate heat source to soften adhesive before prying open the device gently. Safety goggles are recommended to protect your eyes from glass shards. Following these safety measures can help prevent injury and potential damage to your phone during the replacement process.
AGCUT Screens SM-G998U Editorial Review
TFT for Samsung Galaxy S21 Ultra Screen Replacement for S21 Ultra LCD Display G998B SM-G998U LCD Digitizer Touch Screen Assembly with Silver Frame is designed to restore your device to its optimal look and functionality. The silver frame adds a sleek touch, enhancing the overall aesthetic of your Galaxy S21 Ultra. Weighing just 3.2 ounces and compact in size, this LCD display is easy to install, making it a practical solution for users. It features a wireless display functionality, adding to the convenience of use. Overall, it's a reliable replacement option for anyone looking to fix their Samsung device.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Sleek silver frame complements the device
- Lightweight for easy handling
- Wireless display feature adds convenience
- Designed specifically for Galaxy S21 Ultra
- Easy installation process available
Cons
- No fingerprint or stylus function available
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GMD 7503
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-quality LCD display for Samsung Galaxy S21 Ultra.
- Includes a comprehensive replacement kit with tools for installation.
- Features high brightness and excellent color saturation for vibrant visuals.
- High sensitivity for an enhanced gaming experience.
- Strict quality control ensures 100% intact screens with no defects.
- Installation precautions are included to assist users.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.