Galaxy XCover7 Pro SM-G766N updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy XCover7 Pro (SM-G766N). The latest stable build is G766NKSUBDZJ7 (Android 17, feature update), first released on Oct 25, 2026. Samsung has published 17 stable builds for this model since May 12, 2025: 13 security and 4 feature updates, from Android 15 to Android 17. The current bootloader (binary) version is 11. A device on bit 11 only accepts firmware with bit 11 or higher – see downgrading and the bootloader bit.
Rollout: build G766NKSUBDZJ7 (Android 17 (One UI 9)) is live in all 1 regions, first released on Oct 25, 2026 in KOO (South Korea).
- Latest build
G766NKSUBDZJ7- Released
- Oct 25, 2026
- Android
- Android 17
- Bootloader bit
- 11
- Regions
- 1
- Stable builds
- 17
Update policy
Samsung has not published an update commitment for the Galaxy XCover7 Pro. According to our data it is on Android 17 (One UI 9), last build released Oct 25, 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 |
|---|---|---|---|---|---|
KOO | South Korea | G766NKSUBDZJ7 | Android 17 | Oct 25, 2026 | 17 |
Firmware history (17 builds)
Every stable build (PDA version) Samsung has published for the SM-G766N, 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 |
|---|---|---|---|---|---|---|
G766NKSUBDZJ7 | Oct 25, 2026 | Android 17 | Feature | 11 | 1 | on server |
G766NKSSBCZI3 | Sep 20, 2026 | Android 16 | Security | 11 | 1 | on server |
G766NKSSACZH1 | Aug 26, 2026 | Android 16 | Security | 10 | 1 | on server |
G766NKSS9CZG2 | Jul 14, 2026 | Android 16 | Security | 9 | 1 | on server |
G766NKSS8CZF2 | Jun 17, 2026 | Android 16 | Security | 8 | 1 | on server |
G766NKSU7CZE7 | May 25, 2026 | Android 16 | Feature | 7 | 1 | on server |
G766NKSS7BZD1 | Apr 14, 2026 | Android 16 | Security | 7 | 1 | on server |
G766NKSS6BZC1 | Mar 18, 2026 | Android 16 | Security | 6 | 1 | on server |
G766NKSS6BZB5 | Feb 22, 2026 | Android 16 | Security | 6 | 1 | on server |
G766NKSS5BZA1 | Jan 14, 2026 | Android 16 | Security | 5 | 1 | on server |
G766NKSS4BYL1 | Dec 11, 2025 | Android 16 | Security | 4 | 1 | on server |
G766NKSS4BYK2 | Nov 18, 2025 | Android 16 | Security | 4 | 1 | on server |
G766NKSU3BYI6 | Oct 12, 2025 | Android 16 | Feature | 3 | 1 | on server |
G766NKSS3AYI1 | Sep 17, 2025 | Android 15 | Security | 3 | 1 | on server |
G766NKSS2AYH1 | Aug 18, 2025 | Android 15 | Security | 2 | 1 | on server |
G766NKSS1AYG1 | Jul 9, 2025 | Android 15 | Security | 1 | 1 | on server |
G766NKSU1AYD6 | May 12, 2025 | Android 15 | Feature | 1 | 1 | on server |
How to download SM-G766N 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-G766N -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-G766N / 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).