Galaxy-S8Plus SCV35 updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy-S8Plus (SCV35). The latest stable build is SCV35KDU1CZE1 (Android 9, feature update), first released on Jul 1, 2026. Samsung has published 17 stable builds for this model since May 8, 2017: 0 security and 17 feature updates, from Android 7 to Android 9. The current bootloader (binary) version is 1. A device on bit 1 only accepts firmware with bit 1 or higher – see downgrading and the bootloader bit.
Rollout: build SCV35KDU1CZE1 (Android 9) is live in all 1 regions, first released on Jul 1, 2026 in KDI (Japan (au)).
- Latest build
SCV35KDU1CZE1- Released
- Jul 1, 2026
- Android
- Android 9
- Bootloader bit
- 1
- Regions
- 1
- Stable builds
- 17
Update policy
Samsung has not published an update commitment for the Galaxy-S8Plus. According to our data it is on Android 9, last build released Jul 1, 2026. No new firmware has appeared on Samsung's servers since Jul 1, 2026.
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 |
|---|---|---|---|---|---|
KDI | Japan (au) | SCV35KDU1CZE1 | Android 9 | Jul 1, 2026 | 17 |
Firmware history (17 builds)
Every stable build (PDA version) Samsung has published for the SCV35, 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 |
|---|---|---|---|---|---|---|
SCV35KDU1CZE1 | Jul 1, 2026 | Android 9 | Feature | 1 | 1 | on server |
SCV35KDU1CUD4 | May 16, 2021 | Android 9 | Feature | 1 | 1 | on server |
SCV35KDU1CSF4 | Jun 30, 2019 | Android 9 | Feature | 1 | 1 | on server |
SCV35KDU1CSD3 | Apr 16, 2019 | Android 9 | Feature | 1 | 1 | on server |
SCV35KDU1BSA1 | Jan 22, 2019 | Android 8 | Feature | 1 | 1 | pulled |
SCV35KDU1BRK1 | Nov 28, 2018 | Android 8 | Feature | 1 | 1 | pulled |
SCV35KDU1BRJ2 | Oct 28, 2018 | Android 8 | Feature | 1 | 1 | pulled |
SCV35KDU1BRH1 | Sep 17, 2018 | Android 8 | Feature | 1 | 1 | pulled |
SCV35KDU1BRF3 | Jul 17, 2018 | Android 8 | Feature | 1 | 1 | pulled |
SCV35KDU1AQL2 | Jul 16, 2018 | Android 7 | Feature | 1 | 1 | on server |
SCV35KDU1BRD1 | Apr 18, 2018 | Android 8 | Feature | 1 | 1 | pulled |
SCV35KDU1AQJ2 | Nov 6, 2017 | Android 7 | Feature | 1 | 1 | pulled |
SCV35KDU1AQI1 | Sep 25, 2017 | Android 7 | Feature | 1 | 1 | pulled |
SCV35KDU1AQH1 | Aug 16, 2017 | Android 7 | Feature | 1 | 1 | pulled |
SCV35KDU1AQF2 | Jul 3, 2017 | Android 7 | Feature | 1 | 1 | pulled |
SCV35KDU1AQEH | Jun 12, 2017 | Android 7 | Feature | 1 | 1 | pulled |
SCV35KDU1AQDI | May 8, 2017 | Android 7 | Feature | 1 | 1 | pulled |
How to download SCV35 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 SCV35 -r KDIReplace KDI 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 SCV35 / KDI 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).