Samsung Galaxy S21 Ultra 5G (SM-G998U) USA Firmware: Download, Installation, and Troubleshooting

The Samsung S21 Ultra 5G (USA) Flash fail, also known as stock ROM, is a great tool to fix various problems on your device. From traditional remedies to screen freezes, they can help you fix common problems and restore your phone's performance. If you're in the USA and own a S21 Ultra 5G, understanding how to use this file effectively is essential.

Why Flashing is Necessary:

Flashing turns into essential whilst your tool is attacked or is experiencing app-associated issues including crashing or errors. This system generally includes reinstalling the working machine and getting rid of any current information or software program that can be causing the trouble.

Precautions Before Flashing:

• Ensure your device has a minimum of 80% battery charge to prevent interruptions during the flashing process.
• Back up important data like contacts, messages, and emails to avoid permanent loss.
• Verify the condition of your micro USB cable to prevent disruptions during flashing.
• Check your device's battery status to ensure it has sufficient charge for successful flashing.

Steps to Flash Samsung S21 Ultra 5G:

1. Download the appropriate flash file for your device model and region from a trusted source.
2. Extract the downloaded file to access the firmware files.
3. Enable USB debugging for your device and connect it in your laptop the use of a dependable USB cable.
4. Open the flashing tool and load the firmware files into the designated fields.
5. Follow the on-display instructions to provoke the flashing process.
6. Once completed, disconnect your device and reboot it.

Important Notes:

• Flashing your tool will erase all records, so ensure to again up vital statistics earlier than intending.
• Use caution at some stage in the flashing process because it incorporates inherent risks. We cannot be held responsible for any damage which could arise.
• If unsure, are seeking for expert help or discuss with legitimate courses furnished via Samsung.

Conclusion:

Flashing your Samsung S21 Ultra 5G (USA) can assist clear up various software program-related issues, but it's critical to comply with the system carefully and take necessary precautions to defend your information and tool. By know-how the significance of backing up statistics and verifying equipment situation, you may make certain a clean flashing enjoy and repair your tool's functionality correctly.

Samsung Galaxy S21 Ultra 5G USA (ATT) Binary A (UA) Flash File

• G998USQSAFXC4 - Binary A - Full Files - U(Android 14)
• G998USQSAFXAG - Binary A - Full Files - U(Android 14)

Samsung Galaxy S21 Ultra 5G USA (ATT) Binary 9 (U9) Flash File

• G998USQS9FXA1 - Binary 9 - Full Files - U(Android 14)
• G998USQU9FWKC - Binary 9 - Full Files - U(Android 14)
• G998USQS9EWK1 - Binary 9 - Full Files - T(Android 13)
• G998USQS9EWI2 - Binary 9 - Full Files - T(Android 13)
• G998USQS9EWI1 - Binary 9 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (ATT) Binary 8 (U8) Flash File

• G998USQU8EWH6 - Binary 8 - Full Files - T(Android 13)
• G998USQS8EWH1 - Binary 8 - Full Files - T(Android 13)
• G998USQS8EWF1 - Binary 8 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (ATT) Binary 7 (U7) Flash File

• G998USQU7EWE5 - Binary 7 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (ATT) Binary 6 (U6) Flash File

• G998USQS6EWD4 - Binary 6 - Full Files - T(Android 13)
• G998USQU6EWD1 - Binary 6 - Full Files - T(Android 13)
• G998USQS6EWCA - Binary 6 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (ATT) Binary 5 (U5) Flash File

• G998USQS5EWB3 - Binary 5 - Full Files - T(Android 13)
• G998USQU5EWAI - Binary 5 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (ATT) Binary 1 (U1) Flash File

• G998USQU1ATLF - Binary 1 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary A (UA) Flash File

• G998USQSAFXBD - Binary A - 2024-03-01 - Full Files - U(Android 14)
• G998USQSAFXAF - Binary A - 2024-02-01 - Full Files - U(Android 14)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 9 (U9) Flash File

• G998USQS9FXA4 - Binary 9 - 2024-01-01 - Full Files - U(Android 14)
• G998USQU9FWL6 - Binary 9 - 2023-12-01 - Full Files - U(Android 14)
• G998USQS9EWK2 - Binary 9 - 2023-11-01 - Full Files - T(Android 13)
• G998USQS9EWI8 - Binary 9 - 2023-10-01 - Full Files - T(Android 13)
• G998USQS9EWI7 - Binary 9 - 2023-09-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 8 (U8) Flash File

• G998USQU8EWI5 - Binary 8 - 2023-08-01 - Full Files - T(Android 13)
• G998USQS8EWH1 - Binary 8 - 2023-08-01 - Full Files - T(Android 13)
• G998USQS8EWF1 - Binary 8 - 2023-07-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 7 (U7) Flash File

• G998USQU7EWE5 - Binary 7 - 2023-06-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 6 (U6) Flash File

• G998USQS6EWD5 - Binary 6 - 2023-05-01 - Full Files - T(Android 13)
• G998USQU6EWD3 - Binary 6 - 2023-04-01 - Full Files - T(Android 13)
• G998USQS6EWCA - Binary 6 - 2023-04-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 5 (U5) Flash File

• G998USQS5EWB3 - Binary 5 - 2023-03-01 - Full Files - T(Android 13)
• G998USQU5EWAI - Binary 5 - 2023-02-01 - Full Files - T(Android 13)
• G998USQU5DWA8 - Binary 5 - 2023-01-01 - Full Files - T(Android 13)
• G998USQS5DVL3 - Binary 5 - 2022-12-01 - Full Files - T(Android 13)
• G998USQS5DVK7 - Binary 5 - 2022-11-01 - Full Files - T(Android 13)
• G998USQU5DVK3 - Binary 5 - 2022-10-01 - Full Files - T(Android 13)
• G998USQS5CVI8 - Binary 5 - 2022-10-01 - Full Files - S(Android 12)
• G998USQS5CVHB - Binary 5 - 2022-09-01 - Full Files - S(Android 12)
• G998USQU5CVH8 - Binary 5 - 2022-08-01 - Full Files - S(Android 12)
• G998USQS5CVGA - Binary 5 - 2022-08-01 - Full Files - S(Android 12)
• G998USQU5CVG9 - Binary 5 - 2022-07-01 - Full Files - S(Android 12)
• G998USQU5CVF1 - Binary 5 - 2022-06-01 - Full Files - S(Android 12)
• G998USQU5CVDB - Binary 5 - 2022-05-01 - Full Files - S(Android 12)
• G998USQS5CVCB - Binary 5 - 2022-04-01 - Full Files - S(Android 12)
• G998USQU5CVC4 - Binary 5 - 2022-03-01 - Full Files - S(Android 12)
• G998USQS5BVA6 - Binary 5 - 2022-02-01 - Full Files - S(Android 12)
• G998USQU5BULJ - Binary 5 - 2022-01-01 - Full Files - S(Android 12)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 4 (U4) Flash File

• G998USQS4BUKK - Binary 4 - 2021-12-01 - Full Files - S(Android 12)
• G998USQU4BUKF - Binary 4 - 2021-11-01 - Full Files - S(Android 12)
• G998USQU4BUK7 - Binary 4 - 2021-11-01 - Full Files - S(Android 12)
• G998USQS4AUIN - Binary 4 - 2021-10-01 - Full Files - R(Android 11)
• G998USQU4AUI7 - Binary 4 - 2021-09-01 - Full Files - R(Android 11)
• G998USQU4AUGQ - Binary 4 - 2021-08-01 - Full Files - R(Android 11)
• G998USQU4AUGE - Binary 4 - 2021-08-01 - Full Files - R(Android 11)
• G998USQS4AUFD - Binary 4 - 2021-07-01 - Full Files - R(Android 11)
• G998USQU4AUF5 - Binary 4 - 2021-06-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 3 (U3) Flash File

• G998USQU3AUDD - Binary 3 - 2021-05-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 2 (U2) Flash File

• G998USQU2AUC8 - Binary 2 - 2021-04-01 - Full Files - R(Android 11)
• G998USQU2AUB5 - Binary 2 - 2021-03-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (CCT) Binary 1 (U1) Flash File

• G998USQU1AUAJ - Binary 1 - 2021-02-01 - Full Files - R(Android 11)
• G998USQU1AUA3 - Binary 1 - 2021-01-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary A (UA) Flash File

• G998USQSAFXBD - Binary A - 2024-03-01 - Full Files - U(Android 14)
• G998USQSAFXAF - Binary A - 2024-02-01 - Full Files - U(Android 14)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 9 (U9) Flash File

• G998USQS9FXA4 - Binary 9 - 2024-01-01 - Full Files - U(Android 14)
• G998USQU9FWL6 - Binary 9 - 2023-12-01 - Full Files - U(Android 14)
• G998USQU9EWL2 - Binary 9 - 2023-12-01 - Full Files - T(Android 13)
• G998USQS9EWK2 - Binary 9 - 2023-11-01 - Full Files - T(Android 13)
• G998USQS9EWI8 - Binary 9 - 2023-10-01 - Full Files - T(Android 13)
• G998USQS9EWI7 - Binary 9 - 2023-09-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 8 (U8) Flash File

• G998USQU8EWI5 - Binary 8 - 2023-08-01 - Full Files - T(Android 13)
• G998USQS8EWH1 - Binary 8 - 2023-08-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 7 (U7) Flash File

• G998USQU7EWE5 - Binary 7 - 2023-06-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 6 (U6) Flash File

• G998USQU6EWD3 - Binary 6 - 2023-04-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 5 (U5) Flash File

• G998USQU5EWAI - Binary 5 - 2023-02-01 - Full Files - T(Android 13)
• G998USQU5DWA8 - Binary 5 - 2023-01-01 - Full Files - T(Android 13)
• G998USQS5DVL3 - Binary 5 - 2022-12-01 - Full Files - T(Android 13)
• G998USQS5DVK7 - Binary 5 - 2022-11-01 - Full Files - T(Android 13)
• G998USQU5DVK3 - Binary 5 - 2022-10-01 - Full Files - T(Android 13)
• G998USQS5CVI8 - Binary 5 - 2022-10-01 - Full Files - S(Android 12)
• G998USQS5CVHB - Binary 5 - 2022-09-01 - Full Files - S(Android 12)
• G998USQU5CVH8 - Binary 5 - 2022-08-01 - Full Files - S(Android 12)
• G998USQS5CVGA - Binary 5 - 2022-08-01 - Full Files - S(Android 12)
• G998USQU5CVG9 - Binary 5 - 2022-07-01 - Full Files - S(Android 12)
• G998USQU5CVF1 - Binary 5 - 2022-06-01 - Full Files - S(Android 12)
• G998USQU5CVDB - Binary 5 - 2022-05-01 - Full Files - S(Android 12)
• G998USQS5CVCB - Binary 5 - 2022-04-01 - Full Files - S(Android 12)
• G998USQU5CVC4 - Binary 5 - 2022-03-01 - Full Files - S(Android 12)
• G998USQS5BVA6 - Binary 5 - 2022-02-01 - Full Files - S(Android 12)
• G998USQU5BULJ - Binary 5 - 2022-01-01 - Full Files - S(Android 12)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 4 (U4) Flash File

• G998USQS4BUKK - Binary 4 - 2021-12-01 - Full Files - S(Android 12)
• G998USQU4BUKF - Binary 4 - 2021-11-01 - Full Files - S(Android 12)
• G998USQU4BUK7 - Binary 4 - 2021-11-01 - Full Files - S(Android 12)
• G998USQS4AUIN - Binary 4 - 2021-10-01 - Full Files - R(Android 11)
• G998USQU4AUI7 - Binary 4 - 2021-09-01 - Full Files - R(Android 11)
• G998USQU4AUGQ - Binary 4 - 2021-08-01 - Full Files - R(Android 11)
• G998USQU4AUGE - Binary 4 - 2021-08-01 - Full Files - R(Android 11)
• G998USQS4AUFD - Binary 4 - 2021-07-01 - Full Files - R(Android 11)
• G998USQU4AUF5 - Binary 4 - 2021-06-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 3 (U3) Flash File

• G998USQU3AUDB - Binary 3 - 2021-05-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 2 (U2) Flash File

• G998USQU2AUC8 - Binary 2 - 2021-04-01 - Full Files - R(Android 11)
• G998USQU2AUB5 - Binary 2 - 2021-03-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (CHA) Binary 1 (U1) Flash File

• G998USQU1AUAJ - Binary 1 - 2021-02-01 - Full Files - R(Android 11)
• G998USQU1AUA3 - Binary 1 - 2021-01-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary A (UA) Flash File

• G998USQSAFXD3 - Binary A - Full Files - U(Android 14)
• G998USQSAFXC2 - Binary A - 2024-03-01 - Full Files - U(Android 14)
• G998USQSAFXAI - Binary A - 2024-02-01 - Full Files - U(Android 14)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 9 (U9) Flash File

• G998USQS9FXA3 - Binary 9 - 2024-01-01 - Full Files - U(Android 14)
• G998USQS9FWL2 - Binary 9 - 2023-12-01 - Full Files - U(Android 14)
• G998USQU9FWK9 - Binary 9 - 2023-11-01 - Full Files - U(Android 14)
• G998USQS9EWK1 - Binary 9 - 2023-11-01 - Full Files - T(Android 13)
• G998USQS9EWI2 - Binary 9 - 2023-10-01 - Full Files - T(Android 13)
• G998USQS9EWI1 - Binary 9 - 2023-09-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 8 (U8) Flash File

• G998USQU8EWH6 - Binary 8 - 2023-08-01 - Full Files - T(Android 13)
• G998USQS8EWG1 - Binary 8 - 2023-07-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 7 (U7) Flash File

• G998USQU7EWF4 - Binary 7 - 2023-06-01 - Full Files - T(Android 13)
• G998USQS7EWF1 - Binary 7 - 2023-06-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 6 (U6) Flash File

• G998USQS6EWD4 - Binary 6 - 2023-05-01 - Full Files - T(Android 13)
• G998USQU6EWD1 - Binary 6 - 2023-04-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 5 (U5) Flash File

• G998USQS5EWB3 - Binary 5 - 2023-03-01 - Full Files - T(Android 13)
• G998USQU5EWAI - Binary 5 - 2023-02-01 - Full Files - T(Android 13)
• G998USQS5DWA5 - Binary 5 - 2023-01-01 - Full Files - T(Android 13)
• G998USQU5DVL9 - Binary 5 - 2022-12-01 - Full Files - T(Android 13)
• G998USQS5DVK7 - Binary 5 - 2022-11-01 - Full Files - T(Android 13)
• G998USQU5DVK3 - Binary 5 - 2022-10-01 - Full Files - T(Android 13)
• G998USQU5CVIF - Binary 5 - 2022-10-01 - Full Files - S(Android 12)
• G998USQS5CVHC - Binary 5 - 2022-09-01 - Full Files - S(Android 12)
• G998USQU5CVH9 - Binary 5 - 2022-08-01 - Full Files - S(Android 12)
• G998USQU5CVGB - Binary 5 - 2022-08-01 - Full Files - S(Android 12)
• G998USQU5CVG4 - Binary 5 - 2022-07-01 - Full Files - S(Android 12)
• G998USQU5CVF3 - Binary 5 - 2022-06-01 - Full Files - S(Android 12)
• G998USQU5CVDB - Binary 5 - 2022-05-01 - Full Files - S(Android 12)
• G998USQU5CVCG - Binary 5 - 2022-04-01 - Full Files - S(Android 12)
• G998USQU5CVC4 - Binary 5 - 2022-03-01 - Full Files - S(Android 12)
• G998USQS5BVA6 - Binary 5 - 2022-02-01 - Full Files - S(Android 12)
• G998USQU5BULJ - Binary 5 - 2022-01-01 - Full Files - S(Android 12)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 4 (U4) Flash File

• G998USQS4BUKK - Binary 4 - 2021-12-01 - Full Files - S(Android 12)
• G998USQU4BUKF - Binary 4 - 2021-11-01 - Full Files - S(Android 12)
• G998USQU4BUK7 - Binary 4 - 2021-11-01 - Full Files - S(Android 12)
• G998USQS4AUIR - Binary 4 - 2021-10-01 - Full Files - R(Android 11)
• G998USQU4AUIL - Binary 4 - 2021-09-01 - Full Files - R(Android 11)
• G998USQS4AUI1 - Binary 4 - 2021-09-01 - Full Files - R(Android 11)
• G998USQU4AUGQ - Binary 4 - 2021-08-01 - Full Files - R(Android 11)
• G998USQS4AUFD - Binary 4 - 2021-07-01 - Full Files - R(Android 11)
• G998USQU4AUF5 - Binary 4 - 2021-06-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 3 (U3) Flash File

• G998USQU3AUDD - Binary 3 - 2021-05-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 2 (U2) Flash File

• G998USQU2AUC8 - Binary 2 - 2021-04-01 - Full Files - R(Android 11)
• G998USQU2AUB5 - Binary 2 - 2021-03-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (SPR) Binary 1 (U1) Flash File

• G998USQU1AUAG - Binary 1 - 2021-02-01 - Full Files - R(Android 11)
• G998USQU1AUA3 - Binary 1 - 2021-01-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary A (UA) Flash File

• G998USQSAFXD3 - Binary A - Full Files - U(Android 14)
• G998USQSAFXC2 - Binary A - 2024-03-01 - Full Files - U(Android 14)
• G998USQSAFXAI - Binary A - 2024-02-01 - Full Files - U(Android 14)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 9 (U9) Flash File

• G998USQS9FXA3 - Binary 9 - 2024-01-01 - Full Files - U(Android 14)
• G998USQS9FWL2 - Binary 9 - 2023-12-01 - Full Files - U(Android 14)
• G998USQU9FWK9 - Binary 9 - 2023-11-01 - Full Files - U(Android 14)
• G998USQS9EWK1 - Binary 9 - 2023-11-01 - Full Files - T(Android 13)
• G998USQS9EWI2 - Binary 9 - 2023-10-01 - Full Files - T(Android 13)
• G998USQS9EWI2 - Binary 9 - 2023-10-01 - Full Files - T(Android 13)
• G998USQS9EWI1 - Binary 9 - 2023-09-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 8 (U8) Flash File

• G998USQU8EWH6 - Binary 8 - 2023-08-01 - Full Files - T(Android 13)
• G998USQS8EWG1 - Binary 8 - 2023-07-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 7 (U7) Flash File

• G998USQU7EWF4 - Binary 7 - 2023-06-01 - Full Files - T(Android 13)
• G998USQS7EWF1 - Binary 7 - 2023-06-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 6 (U6) Flash File

• G998USQS6EWD4 - Binary 6 - 2023-05-01 - Full Files - T(Android 13)
• G998USQU6EWD1 - Binary 6 - 2023-04-01 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 5 (U5) Flash File

• G998USQS5EWB3 - Binary 5 - 2023-03-01 - Full Files - T(Android 13)
• G998USQU5EWAI - Binary 5 - 2023-02-01 - Full Files - T(Android 13)
• G998USQS5DWA5 - Binary 5 - 2023-01-01 - Full Files - T(Android 13)
• G998USQU5DVL9 - Binary 5 - 2022-12-01 - Full Files - T(Android 13)
• G998USQS5DVK7 - Binary 5 - 2022-11-01 - Full Files - T(Android 13)
• G998USQU5DVK3 - Binary 5 - 2022-10-01 - Full Files - T(Android 13)
• G998USQU5CVIF - Binary 5 - 2022-10-01 - Full Files - S(Android 12)
• G998USQS5CVHC - Binary 5 - 2022-09-01 - Full Files - S(Android 12)
• G998USQU5CVH9 - Binary 5 - 2022-08-01 - Full Files - S(Android 12)
• G998USQU5CVGB - Binary 5 - 2022-08-01 - Full Files - S(Android 12)
• G998USQU5CVG4 - Binary 5 - 2022-07-01 - Full Files - S(Android 12)
• G998USQU5CVF3 - Binary 5 - 2022-06-01 - Full Files - S(Android 12)
• G998USQU5CVDB - Binary 5 - 2022-05-01 - Full Files - S(Android 12)
• G998USQU5CVCG - Binary 5 - 2022-04-01 - Full Files - S(Android 12)
• G998USQU5CVC4 - Binary 5 - 2022-03-01 - Full Files - S(Android 12)
• G998USQS5BVA6 - Binary 5 - 2022-02-01 - Full Files - S(Android 12)
• G998USQU5BULJ - Binary 5 - 2022-01-01 - Full Files - S(Android 12)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 4 (U4) Flash File

• G998USQS4BUKK - Binary 4 - 2021-12-01 - Full Files - S(Android 12)
• G998USQU4BUKF - Binary 4 - 2021-11-01 - Full Files - S(Android 12)
• G998USQU4BUK7 - Binary 4 - 2021-11-01 - Full Files - S(Android 12)
• G998USQS4AUIR - Binary 4 - 2021-10-01 - Full Files - R(Android 11)
• G998USQU4AUIL - Binary 4 - 2021-09-01 - Full Files - R(Android 11)
• G998USQS4AUI1 - Binary 4 - 2021-09-01 - Full Files - R(Android 11)
• G998USQU4AUGQ - Binary 4 - 2021-08-01 - Full Files - R(Android 11)
• G998USQS4AUFD - Binary 4 - 2021-07-01 - Full Files - R(Android 11)
• G998USQU4AUF5 - Binary 4 - 2021-06-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 3 (U3) Flash File

• G998USQU3AUDD - Binary 3 - 2021-05-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 2 (U2) Flash File

• G998USQU2AUC8 - Binary 2 - 2021-04-01 - Full Files - R(Android 11)
• G998USQU2AUB5 - Binary 2 - 2021-03-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (TMB) Binary 1 (U1) Flash File

• G998USQU1AUAG - Binary 1 - 2021-02-01 - Full Files - R(Android 11)
• G998USQU1AUA3 - Binary 1 - 2021-01-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary A (UA) Flash File

• G998USQSAFXBC - Binary A - Full Files - U(Android 14)
• G998USQSAFXAE - Binary A - Full Files - U(Android 14)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 9 (U9) Flash File

• G998USQS9FXA2 - Binary 9 - Full Files - U(Android 14)
• G998USQS9FWL1 - Binary 9 - Full Files - U(Android 14)
• G998USQU9FWK5 - Binary 9 - Full Files - U(Android 14)
• G998USQS9EWK1 - Binary 9 - Full Files - T(Android 13)
• G998USQS9EWI2 - Binary 9 - Full Files - T(Android 13)
• G998USQS9EWI1 - Binary 9 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 8 (U8) Flash File

• G998USQU8EWH6 - Binary 8 - Full Files - T(Android 13)
• G998USQS8EWH1 - Binary 8 - Full Files - T(Android 13)
• G998USQS8EWF1 - Binary 8 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 7 (U7) Flash File

• G998USQU7EWE5 - Binary 7 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 6 (U6) Flash File

• G998USQS6EWD4 - Binary 6 - Full Files - T(Android 13)
• G998USQU6EWD1 - Binary 6 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 5 (U5) Flash File

• G998USQU5EWAI - Binary 5 - Full Files - T(Android 13)
• G998USQU5DWA8 - Binary 5 - Full Files - T(Android 13)
• G998USQS5DVL3 - Binary 5 - Full Files - T(Android 13)
• G998USQS5DVK7 - Binary 5 - Full Files - T(Android 13)
• G998USQU5DVK3 - Binary 5 - Full Files - T(Android 13)
• G998USQS5CVI8 - Binary 5 - Full Files - S(Android 12)
• G998USQS5CVHB - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVH8 - Binary 5 - Full Files - S(Android 12)
• G998USQS5CVGA - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVG9 - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVF1 - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVDB - Binary 5 - Full Files - S(Android 12)
• G998USQS5CVCB - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVC4 - Binary 5 - Full Files - S(Android 12)
• G998USQS5BVA6 - Binary 5 - Full Files - S(Android 12)
• G998USQU5BULJ - Binary 5 - Full Files - S(Android 12)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 4 (U4) Flash File

• G998USQS4BUKK - Binary 4 - Full Files - S(Android 12)
• G998USQU4BUKF - Binary 4 - Full Files - S(Android 12)
• G998USQS4AUIN - Binary 4 - 2021-10-01 - Full Files - R(Android 11)
• G998USQU4AUI7 - Binary 4 - 2021-09-01 - Full Files - R(Android 11)
• G998USQU4AUGQ - Binary 4 - 2021-08-01 - Full Files - R(Android 11)
• G998USQU4AUGE - Binary 4 - 2021-08-01 - Full Files - R(Android 11)
• G998USQS4AUFD - Binary 4 - 2021-07-01 - Full Files - R(Android 11)
• G998USQU4AUF5 - Binary 4 - 2021-06-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 3 (U3) Flash File

• G998USQU3AUDD - Binary 3 - 2021-05-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 2 (U2) Flash File

• G998USQU2AUC8 - Binary 2 - 2021-04-01 - Full Files - R(Android 11)
• G998USQU2AUB5 - Binary 2 - 2021-03-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (USC) Binary 1 (U1) Flash File

• G998USQU1AUAJ - Binary 1 - 2021-02-01 - Full Files - R(Android 11)
• G998USQU1AUA3 - Binary 1 - 2021-01-01 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary A (UA) Flash File

• G998USQSAFXD1 - Binary A - Full Files - U(Android 14)
• G998USQSAFXBC - Binary A - Full Files - U(Android 14)
• G998USQSAFXAE - Binary A - Full Files - U(Android 14)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 9 (U9) Flash File

• G998USQS9FXA2 - Binary 9 - Full Files - U(Android 14)
• G998USQS9FWL1 - Binary 9 - Full Files - U(Android 14)
• G998USQU9FWK5 - Binary 9 - Full Files - U(Android 14)
• G998USQS9EWK1 - Binary 9 - Full Files - T(Android 13)
• G998USQS9EWI2 - Binary 9 - Full Files - T(Android 13)
• G998USQS9EWI1 - Binary 9 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 8 (U8) Flash File

• G998USQU8EWH6 - Binary 8 - Full Files - T(Android 13)
• G998USQS8EWF1 - Binary 8 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 7 (U7) Flash File

• G998USQU7EWE5 - Binary 7 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 6 (U6) Flash File

• G998USQS6EWD5 - Binary 6 - Full Files - T(Android 13)
• G998USQU6EWD3 - Binary 6 - Full Files - T(Android 13)
• G998USQS6EWCA - Binary 6 - Full Files - T(Android 13)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 5 (U5) Flash File

• G998USQS5EWB3 - Binary 5 - Full Files - T(Android 13)
• G998USQU5EWAI - Binary 5 - Full Files - T(Android 13)
• G998USQU5DWA8 - Binary 5 - Full Files - T(Android 13)
• G998USQS5DVL3 - Binary 5 - Full Files - T(Android 13)
• G998USQS5DVK7 - Binary 5 - Full Files - T(Android 13)
• G998USQU5DVK3 - Binary 5 - Full Files - T(Android 13)
• G998USQS5CVI8 - Binary 5 - Full Files - S(Android 12)
• G998USQS5CVHB - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVH8 - Binary 5 - Full Files - S(Android 12)
• G998USQS5CVGA - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVG9 - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVF1 - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVE8 - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVDB - Binary 5 - Full Files - S(Android 12)
• G998USQS5CVCB - Binary 5 - Full Files - S(Android 12)
• G998USQU5CVC4 - Binary 5 - Full Files - S(Android 12)
• G998USQS5BVA6 - Binary 5 - Full Files - S(Android 12)
• G998USQU5BULJ - Binary 5 - Full Files - S(Android 12)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 4 (U4) Flash File

• G998USQS4BULC - Binary 4 - Full Files - S(Android 12)
• G998USQU4BUKF - Binary 4 - Full Files - S(Android 12)
• G998USQU4BUK9 - Binary 4 - Full Files - S(Android 12)
• G998USQU4BUK7 - Binary 4 - Full Files - S(Android 12)
• G998USQS4AUIN - Binary 4 - Full Files - R(Android 11)
• G998USQS4AUIG - Binary 4 - Full Files - R(Android 11)
• G998USQU4AUGQ - Binary 4 - Full Files - R(Android 11)
• G998USQU4AUGE - Binary 4 - Full Files - R(Android 11)
• G998USQS4AUFD - Binary 4 - Full Files - R(Android 11)
• G998USQU4AUF5 - Binary 4 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 3 (U3) Flash File

• G998USQU3AUDB - Binary 3 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 2 (U2) Flash File

• G998USQU2AUC8 - Binary 2 - Full Files - R(Android 11)
• G998USQU2AUB5 - Binary 2 - Full Files - R(Android 11)

Samsung Galaxy S21 Ultra 5G USA (VZW) Binary 1 (U1) Flash File

• G998USQU1AUAJ - Binary 1 - Full Files - R(Android 11)
• G998USQU1AUA3 - Binary 1 - Full Files - R(Android 11)

Required:

1. Samsung Galaxy S21 Ultra 5G (USA) Phone with Good Charge Battery
2. Samsung Galaxy S21 Ultra 5G (USA) Flash File (Stock ROM)
3. Samsung Galaxy S21 Ultra 5G (USA) Odin Flash Tool
4. Samsung Galaxy S21 Ultra 5G (USA) USB Driver
5. Micro USB Cable
6. Computer OR Laptop

How to Flash Samsung Galaxy S21 Ultra 5G (USA):

• Download Flash File (Stock ROM) from the above link
• Extract to Desktop
• First Install Samsung USB Driver in your Computer or Laptop (if already installed then ignore)
• Open Odin Flash Tool
• If file single then Click on AP Button and Select File
• If Multi File then Click BL, AP, CP, CSC Select One by One File
• Now Put Phone on Download Mode
• First Turn Off Phone
• Press and Hold Volume Down + Home + Power button
• If not Home button then follow blow Steps
• Turn off Phone
• Press and Hold Volume UP + Down button and Insert USB Cable
• Press Volume UP for Continue Download Mode
• Press Volume Up for continue Download Mode
• Press Start Button and Wait until Completed

Topic Covered:

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