SC-03L 1 country Android 9 (Pie)

Samsung Galaxy S10 SC03LOMU1ASH2 Firmware

Name: Samsung Galaxy S10 (SC-03L)
Brand: Samsung
Availability: InStock

Samsung Galaxy S10 SC03LOMU1ASH2 is an Android 9 (Pie) firmware for Japan (DCM). 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 SC03LOMU1ASD9 https://samfirm.shop/build/SC03LOMU1ASD9, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SC-03L is available: SC03LOMU1DXJ1 https://samfirm.shop/build/SC03LOMU1DXJ1.

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Android 9 (Pie)

OS Version

2019-08-20

First release

other regions until 2019-08-21

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: SC03LOMU1ASH2

Model	Region	CSC Version	Build Date	Release date	Size	File name	Download
SC-03L	DCM Japan	SC03LDCM1ASH2	2019-08-21	2019-09-03	4.668 GiB	SC-03L_1_20201029084233_3gd5l29skm_fac.zip
SC-03L	DCM Japan	SC03L1ASH2	2019-08-20	—	—	—

How to flash SC03LOMU1ASH2

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

SC03LOMU1ASH2 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

SC03LOMU1ASH2 is Android 9 (Pie) firmware for Samsung Galaxy S10, released for Japan (DCM). Samsung built it on 2019-08-20.

No. A newer build for SC-03L is available: SC03LOMU1DXJ1. Install it instead of SC03LOMU1ASH2 unless you need this exact version. The previous build was SC03LOMU1ASD9.

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 4.668 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S10 must be on bootloader binary 1 or lower.

This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy S10 running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 16 other builds of this model use the same binary, so you can switch between them in both directions.