SCG01 1 country Android 11

Samsung Galaxy S20 5G SCG01KDU1BUB3 Firmware

Name: Samsung Galaxy S20 5G (SCG01)
Brand: Samsung
Availability: InStock

Samsung Galaxy S20 5G SCG01KDU1BUB3 is an Android 11 firmware for Japan (KDI). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build SCG01KDU1BTL3, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SCG01 is available: SCG01KDS1DXB1.

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Android 11

OS Version

2021-03-02

Build Date

n/a

Security patch

Countries

CSC codes

Bootloader binary

Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

All regional downloads

Pick your region (CSC) to download the matching firmware package.

Will it work on my device?

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.

MODEM/CP Version: SCG01KDU1BUB3

Model	Region	CSC Version	Release date	Size	File name	Download
SCG01	KDI Japan	SCG01QDI1BUB3	2021-03-03	5.602 GiB	SCG01_1_20210208223935_uivh37zj89_fac.zip

How to flash SCG01KDU1BUB3

Install Samsung USB Drivers:Download Official Drivers
Download Odin Flash Tool:

SCG01KDU1BUB3 has bootloader binary 1. Your device must run binary 1 or lower: it is the 5th character from the end of your current build number.
CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
The Download Mode key combo depends on the model: see all combos.

Full flashing guide

Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

Frequently Asked Questions

SCG01KDU1BUB3 is Android 11 firmware for Samsung Galaxy S20 5G, released for Japan (KDI). Samsung built it on 2021-03-02.

No. A newer build for SCG01 is available: SCG01KDS1DXB1. Install it instead of SCG01KDU1BUB3 unless you need this exact version. The previous build was SCG01KDU1BTL3.

Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The download is 5.602 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S20 5G must be on bootloader binary 1 or lower.

This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy S20 5G running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 18 other builds of this model use the same binary, so you can switch between them in both directions.