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 Download Samsung Galaxy S21 Ultra 5G SM-G998U - TMB - G998USQU8EWH6

Download the firmware flash for Samsung Galaxy S21 Ultra 5G with the code is SM-G998U. This firmware for the region with CSC code is TMB (TMB - United States). Please make sure the code is correct. You can check model code in Setting - About, in Download mode or you can find it by flipping your phone or among the things you found in the box. This product PDA version is G998USQU8EWH6 and Android version is T(Android 13). This firmware size is 7.31 GB.

This firmware is official from Samsung Cloud Server. Of course, we recommend you are using official Samsung tool like Samsung Smart Switch or Samsung Kies. Samfw.com will not responsible for any damage caused by using the files on this website

  • AP VERSION G998USQU8EWH6
  • CSC VERSION G998UOYN8EWH6
  • ANDROID VERSION T(Android 13)
  • BIT (BINARY/U/SW REV.) 8
  • SIZE 7.31 GB  Full Files
  • MD5 58378bec47148a0b6f3f3f9dd363196f
  • CSC
    TMB - United States
  • BUILD DATE 20230810171920
  • ADD DATE 2023-08-29 21:29:26
  • SECURITY PATCH LEVEL 2023-08-01
  • DOWNLOADED 495
  • Remove FRP
Software and Terms & Conditions Update

IMPORTANT INFORMATION: This update includes revised Terms & Conditions for your device, including the Dispute Resolution Agreement with arbitration terms. For more information, review https://www.samsung.com/us/support/legal/mobile/.
​By clicking “Install now,” by scheduling your install, or by continuing to use your device after installation, you agree to these revised Terms & Conditions.



One UI Core 5.1 Update

One UI Core 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements.



Gallery

Revamped info display
When you swipe up while viewing a picture or video in your Gallery, you can see when and where the picture was taken, which device took the picture, where the picture is stored, and more. Now with a simpler layout.



Multitasking

Easily minimize or switch to full screen
You can now minimize or maximize an app window without going to the options menu. Just drag one of the corners.

Access your most used apps in split screen
When you start a split-screen view, the apps you use most often will be shown below your recently used apps to help you find the apps you need faster.



Modes and Routines

Change wallpapers based on your mode
Set a different wallpaper based on your current activity. Choose one wallpaper for work, one for exercising, and more.

More actions for routines
New actions let you control Quick Share and Touch sensitivity, change your ringtone, and change your font style.



Weather

Quick access to useful information
Check severe weather alerts, daily weather summaries, and sunrise/sunset times at the top of the Weather app. The temperature graph now uses colors to show how the temperature changes throughout the day.

Hourly precipitation graph
An hourly graph now shows how much precipitation has fallen at different times of the day.

Summary on Weather widget
A brief summary of the current weather conditions now appears on the weather widget to let you know if it's sunny, cloudy, raining, or snowing.



Samsung Internet

Improved search
Your searches now include the names of bookmark folders and tab groups. Improved search logic lets you find what you're looking for even if something isn't spelled correctly.



Additional changes

Check the battery level of your devices
The new Battery widget lets you check the battery level of your devices, right from the Home screen. You can see how much battery is left on your phone, Galaxy Buds, Galaxy Watch, and other supported devices.

Use up to 3 emojis in AR Emoji Camera
Take fun pictures and videos with your friends in Mask mode. You can assign a different emoji to each person’s face.

Settings suggestions
While signed in to your Samsung account, suggestions will appear at the top of the Settings screen to help you share, connect, and enhance your experience across your Galaxy devices.
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Child files of G998USQU8EWH6 - If you want to download full firmware. Download one file ABOVE instead download all child files
Download Filename Download/Size MD5
AP_G998USQU8EWH6_G998USQU8EWH6_MQB69167215_REV00_user_low_ship_MULTI_CERT_meta_OS13.tar.md5.zip 86 dl
6.18 GB 		MD5
BL_G998USQU8EWH6_G998USQU8EWH6_MQB69167215_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 50 dl
75.47 MB 		MD5
CP_G998USQU8EWH6_CP24750046_MQB69167215_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 46 dl
55.9 MB 		MD5
CSC_OYN_G998UOYN8EWH6_MQB69167215_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 41 dl
115.94 MB 		MD5
HOME_CSC_OYN_G998UOYN8EWH6_MQB69167215_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 18 dl
115.8 MB 		MD5
USERDATA_TMB_G998USQU8EWH6_G998USQU8EWH6_MQB69167215_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 21 dl
722.05 MB 		MD5
Lastest combinations Galaxy S21 Ultra 5G SM-G998U
Device Version Bit/SW REV. FA Change list
SM-G998U / Galaxy S21 Ultra 5G G998USQU4AUG4 4 FAR0 CL22210599
SM-G998U / Galaxy S21 Ultra 5G G998USQU3AUD3 3 FAR0 CL21561395
SM-G998U / Galaxy S21 Ultra 5G G998USQU2AUC3 2 FAR0 CL21221992
SM-G998U / Galaxy S21 Ultra 5G G998USQU1AUA4 1 FAR0 CL20796634
All combinations
 Recent posts
 How to flash Samsung Galaxy S21 Ultra 5G SM-G998U firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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