Galaxy S10 5G SM-G977N updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy S10 5G (SM-G977N). The latest stable build is G977NKSU6HWD3 (Android 12, feature update), first released on Apr 27, 2023. Samsung has published 42 stable builds for this model since Apr 3, 2019: 1 security and 41 feature updates, from Android 9 to Android 12. The current bootloader (binary) version is 6. A device on bit 6 only accepts firmware with bit 6 or higher – see downgrading and the bootloader bit.
Rollout: build G977NKSU6HWD3 (Android 12 (One UI 4)) is live in all 4 regions, first released on Apr 27, 2023 in KOO (South Korea).
- Latest build
G977NKSU6HWD3- Released
- Apr 27, 2023
- Android
- Android 12
- Bootloader bit
- 6
- Regions
- 4
- Stable builds
- 42
Update policy
The Galaxy S10 5G no longer receives updates: the last firmware appeared on Apr 27, 2023, on Android 12 (One UI 4).
Compare all models: Samsung update policy by model.
Latest firmware by region (CSC)
Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.
| CSC | Region | Latest build | Android | Released | Builds |
|---|---|---|---|---|---|
KOO | South Korea | G977NKSU6HWD3 | Android 12 | Apr 27, 2023 | 52 |
KTC | South Korea (KT) | G977NKSU6HWD3 | Android 12 | Apr 27, 2023 | 47 |
LUC | South Korea (LG U+) | G977NKSU6HWD3 | Android 12 | Apr 27, 2023 | 49 |
SKC | South Korea (SKT) | G977NKSU6HWD3 | Android 12 | Apr 27, 2023 | 47 |
Firmware history (42 builds)
Every stable build (PDA version) Samsung has published for the SM-G977N, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).
| Build (PDA) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
G977NKSU6HWD3 | Apr 27, 2023 | Android 12 | Feature | 6 | 4 | on server |
G977NKSU6HWA1 | Jan 26, 2023 | Android 12 | Feature | 6 | 3 | on server |
G977NKSU6HWA2 | Jan 26, 2023 | Android 12 | Feature | 6 | 1 | on server |
G977NKSU6HVJ5 | Oct 31, 2022 | Android 12 | Feature | 6 | 4 | on server |
G977NKSU6HVG5 | Aug 7, 2022 | Android 12 | Feature | 6 | 4 | on server |
G977NKSU6HVE1 | May 15, 2022 | Android 12 | Feature | 6 | 4 | on server |
G977NKSU6HVC6 | Mar 30, 2022 | Android 12 | Feature | 6 | 4 | on server |
G977NKSU6GVB6 | Feb 22, 2022 | Android 12 | Feature | 6 | 4 | on server |
G977NKSU6GULB | Jan 16, 2022 | Android 12 | Feature | 6 | 4 | on server |
G977NKSS6FUJ2 | Oct 31, 2021 | Android 11 | Security | 6 | 4 | on server |
G977NKSU6FUH3 | Aug 25, 2021 | Android 11 | Feature | 6 | 4 | on server |
G977NKSU5FUF5 | Jul 20, 2021 | Android 11 | Feature | 5 | 4 | on server |
G977NKSU5FUE3 | May 16, 2021 | Android 11 | Feature | 5 | 4 | on server |
G977NKSU4FUCD | Apr 5, 2021 | Android 11 | Feature | 4 | 4 | on server |
G977NKSU4FUBD | Mar 1, 2021 | Android 11 | Feature | 4 | 4 | on server |
G977NKSU4EUA4 | Jan 31, 2021 | Android 11 | Feature | 4 | 4 | on server |
G977NKSU4DTJ8 | Nov 1, 2020 | Android 10 | Feature | 4 | 4 | on server |
G977NKSU4DTH7 | Sep 23, 2020 | Android 10 | Feature | 4 | 4 | on server |
G977NKSU4CTG1 | Jul 20, 2020 | Android 10 | Feature | 4 | 4 | on server |
G977NKSU3CTE1 | May 24, 2020 | Android 10 | Feature | 3 | 4 | on server |
G977NKSU3CTC9 | Apr 5, 2020 | Android 10 | Feature | 3 | 4 | on server |
G977NKSU2BTA2 | Jan 29, 2020 | Android 10 | Feature | 2 | 4 | on server |
G977NKSU2BSL7 | Dec 28, 2019 | Android 10 | Feature | 2 | 3 | on server |
G977NKSU2BSL2 | Dec 10, 2019 | Android 10 | Feature | 2 | 2 | on server |
G977NKSU2BSL1 | Dec 10, 2019 | Android 10 | Feature | 2 | 2 | on server |
G977NKSU2ASK1 | Nov 24, 2019 | Android 9 | Feature | 2 | 2 | on server |
G977NKSU2ASJ8 | Oct 30, 2019 | Android 9 | Feature | 2 | 4 | on server |
G977NKSU2ASJ5 | Oct 24, 2019 | Android 9 | Feature | 2 | 4 | on server |
G977NKSU2ASIA | Oct 3, 2019 | Android 9 | Feature | 2 | 4 | pulled |
G977NKSU1ASI4 | Sep 19, 2019 | Android 9 | Feature | 1 | 1 | pulled |
G977NKSU1ASH6 | Sep 2, 2019 | Android 9 | Feature | 1 | 4 | pulled |
G977NKSU1ASH3 | Aug 18, 2019 | Android 9 | Feature | 1 | 2 | pulled |
G977NKSU1ASF3 | Jul 11, 2019 | Android 9 | Feature | 1 | 4 | pulled |
G977NKSU1ASE8 | May 26, 2019 | Android 9 | Feature | 1 | 3 | pulled |
G977NKSU1ASE7 | May 26, 2019 | Android 9 | Feature | 1 | 1 | pulled |
G977NKSU1ASE5 | May 10, 2019 | Android 9 | Feature | 1 | 4 | pulled |
G977NKSU1ASDB | Apr 25, 2019 | Android 9 | Feature | 1 | 1 | pulled |
G977NKSU1ASD7 | Apr 15, 2019 | Android 9 | Feature | 1 | 4 | pulled |
G977NKSU1ASCN | Apr 3, 2019 | Android 9 | Feature | 1 | 4 | pulled |
G977NKSU1ASD1 | Apr 3, 2019 | Android 9 | Feature | 1 | 4 | pulled |
G977NKSU6HXJ1 | – | Android 12 | Feature | 6 | 4 | on server |
G977NKSU6HXJ2 | – | Android 12 | Feature | 6 | 4 | on server |
Beta and test builds
Samsung's servers also list 3 beta build(s) for this model. They are not offered to regular users and are often removed after the next stable release.
| Build | Listed | File |
|---|---|---|
G977NKSU6ZULB | Dec 26, 2021 | pulled |
G977NKSU6ZUL5 | Dec 8, 2021 | pulled |
G977NKSU6ZUKI | Dec 3, 2021 | pulled |
How to download SM-G977N firmware
We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:
samloader download -m SM-G977N -r KOOReplace KOO with your region code. Step-by-step instructions, including a graphical alternative:
How to download Samsung firmware.
Changelog and security patch level
Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-G977N / KOO release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).