In this article, we have shared the instruction and download link to install the official firmware file on Samsung Galaxy S20 5G SM-G981B. To flash the firmware file, you need to install the Samsung Flash Tool (Also known as Odin Flash Tool) on your computer.
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 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 5G SM-G981B Firmware Files:
| Flash File Name: SM-G981B_G981BXXSKHXEA_13.0_file.zip Build Number: G981BXXSKHXEA Security Patch: May 2024 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_G981BXXSIHWJD_13.0_file.zip Build Number: G981BXXSIHWJD Security Patch: October 2023 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_G981BXXSIHWI7_13.0_file.zip Build Number: G981BXXSIHWI7 Security Patch: September 2023 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_G981BXXUIHWH9_13.0_file.zip Build Number: G981BXXUIHWH9 Security Patch: August 2023 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_G981BXXUHHWED_13.0_file.zip Build Number: G981BXXUHHWED Security Patch: June 2023 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_ G981BXXUFGVL5_13.0_file.zip Build Number: G981BXXUFGVL5 Security Patch: November 2022 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_G981BXXUFGVK5_13.0_file.zip Build Number: G981BXXUFGVK5 Security Patch: November 2022 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_G981BXXUFGVK5_13.0_file.zip Build Number: G981BXXUFGVK5 Security Patch: November 2022 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_G981BXXSFGVK7_13.0_file.zip Build Number: G981BXXSFGVK7 Security Patch: December 2022 Model: SM-G981B Android Version: 13 |
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| Flash File Name: SM-G981B_G981BXXSEFVF4_12.0_file.zip Build Number: G981BXXSEFVF4 Security Patch: July 2022 Model: SM-G981B Android Version: 12 |
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| Flash File Name: SM-G981B_G981BXXSEFVE6_12.0_file.zip Build Number: G981BXXSEFVE6 Security Patch: June 2022 Model: SM-G981B Android Version: 12 |
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| Flash File Name: SM-G981B_G981BXXSDFVC9_12.0_file.zip Build Number: G981BXXSDFVC9 Security Patch: March 2022 Model: SM-G981B Android Version: 12 |
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| Flash File Name: SM-G981B_G981BXXSDEVB1_12.0_file.zip Build Number: G981BXXSDEVB1 Security Patch: February 2022 Model: SM-G981B Android Version: 12 |
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| Flash File Name: SM-G981B_G981BXXSCEUL9_12.0_file.zip Build Number: G981BXXSCEUL9 Security Patch: January 2022 Model: SM-G981B Android Version: 12 |
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| Flash File Name: SM-G981B_G981BXXSADUH5_11.0_file.zip Build Number: G981BXXSADUH5 Security Patch: September 2021 Model: SM-G981B Android Version: 11 R |
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| Flash File Name: SM-G981B_G981BXXU8DUF9_11.0_file.zip Build Number: G981BXXU8DUF9 Security Patch: July 2021 Model: SM-G981B Android Version: 11 R |
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| Flash File Name: SM-G981B_G981BXXU7DUE1_11.0_file.zip Build Number: G981BXXU7DUE1 Security Patch: May 2021 Model: SM-G981B Android Version: 11 R |
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| Flash File Name: SM-G981B_G981BXXU7DUDB_11.0_file.zip Build Number: G981BXXU7DUDB Security Patch: April 2021 Model: SM-G981B Android Version: 11 R |
Download |
| Flash File Name: SM-G981B_G981BXXS7DUC9_11.0_file.zip Build Number: G981BXXS7DUC9 Security Patch: April 2021 Model: SM-G981B Android Version: 11 R |
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| Flash File Name: SM-G981B_G981BXXU7DUC7_11.0_file.zip Build Number: G981BXXU7DUC7 Security Patch: March 2021 Model: SM-G981B Android Version: 11 R |
Download |
| Flash File Name: SM-G981B_G981BXXS5BTIJ_10.0_file.zip Build Number: G981BXXS5BTIJ Security Patch: October 2020 Model: SM-G981B | Region: Europe Android Version: 10.0 |
Download |
| Flash File Name: SM-G981B_G981BXXU4BTIB_10.0_File.zip Build Number: G981BXXU4BTIB Security Patch: September 2020 Model: SM-G981B | Region: Europe Android Version: 10.0 |
Download |
Steps to Flash Stock ROM File on Galaxy S20 5G SM-G981B
Before we get straight to steps to Install Stock Firmware on your Samsung Galaxy S20 5G, let us take a look at the pre-requirements at first.