On this page, we have shared the download link and guide to install the Samsung SM-G988U1 firmware flash file for the US Unlocked carrier. To install, you need to download and install the Samsung Flash Tool (Also known as Odin Flash Tool) on your PC. Follow this guide to flash the Samsung SM-G988U1 firmware file.
If you are someone who wants to restore the device back to factory firmware, then this guide is for you. By using this guide, you can fix certain smartphones software related issues such as hard brick, soft brick, WiFi or Bluetooth issue, fix lag or stutter or even you can downgrade the device anytime.
Samsung Galaxy S20 Ultra 5G SM-G988U1 Flash Files:
| Flash File Name: SM-G988U1_G988U1UES8HWK1_US_13.0_file.zip Build Number: G988U1UES8HWK1 Security Patch: November 2023 Model: SM-G988U1 | Region: USA Android Version: 13.0 |
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| Flash File Name: SM-G988U1_G988U1UES7HWJ4_US_13.0_file.zip Build Number: G988U1UES7HWJ4 Security Patch: October 2023 Model: SM-G988U1 | Region: USA Android Version: 13.0 |
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| Flash File Name: SM-G988U1_G988U1UES6HWG6_US_13.0_file.zip Build Number: G988U1UES6HWG6 Security Patch: July 2023 Model: SM-G988U1 | Region: USA Android Version: 13.0 |
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| Flash File Name: SM-G988U1_G988U1UES3FVK1_US_12.0_file.zip Build Number: G988U1UES3FVK1 Security Patch: November 2022 Model: SM-G988U1 | Region: USA Android Version: 12.0 |
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| Flash File Name: SM-G988U1_G988U1UES3FVJ2_US_12.0_file.zip Build Number: G988U1UES3FVJ2 Security Patch: October 2022 Model: SM-G988U1 | Region: USA Android Version: 12.0 |
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| Flash File Name: SM-G988U1_G988U1UEU3FVI5_US_12.0_file.zip Build Number: G988U1UEU3FVI5 Security Patch: September 2022 Model: SM-G988U1 | Region: USA Android Version: 12.0 |
Download |
| Flash File Name: SM-G988U1_G988U1UES2FVF3_US_12.0_file.zip Build Number: G988U1UES2FVF3 Security Patch: July 2022 Model: SM-G988U1 | Region: USA Android Version: 12.0 |
Download |
| Flash File Name: SM-G988U1_G988U1UEU2FVE4_US_12.0_file.zip Build Number: G988U1UEU2FVE4 Security Patch: May 2022 Model: SM-G988U1 | Region: USA Android Version: 12.0 |
Download |
| Flash File Name: SM-G988U1_ G988U1UEU2EVA2_US_12.0_file.zip Build Number: G988U1UEU2EVA2 Security Patch: January 2022 Model: SM-G988U1 | Region: USA Android Version: 12.0 |
Download |
| Flash File Name: SM-G988U1_G988U1UES1BTIG_US_10.0_file.zip Build Number: G988U1UES1BTIG Security Patch: October 2020 Model: SM-G988U1 | Region: USA Android Version: 10.0 |
Download |
| Flash File Name: SM-G988U1_G988U1UEU1BTIF_US_10.0_File.zip Build Number: G988U1UEU1BTIF Security Patch: September 2020 Model: SM-G988U1 | Region: USA Android Version: 10.0 |
Download |
Instruction to flash file on Galaxy S20 Ultra 5G SM-G988U1
Before we get straight to steps to Install Stock Firmware on your Samsung Galaxy S20 Ultra 5G, let us take a look at the pre-requirements at first.