Galaxy XCover7 Pro SM-G766U updates & firmware

This page tracks every software update Samsung's update servers list for the Samsung Galaxy XCover7 Pro (SM-G766U). The latest stable build is G766USQUADZJ9 (Android 17, feature update), first released on Nov 8, 2026. Samsung has published 23 stable builds for this model since Apr 24, 2025: 16 security and 7 feature updates, from Android 15 to Android 17. The current bootloader (binary) version is 10. A device on bit 10 only accepts firmware with bit 10 or higher – see downgrading and the bootloader bit.

Rollout: build G766USQUADZJ9 (Android 17 (One UI 9)) is live in 2 of 3 regions, first released on Nov 8, 2026 in TMB (USA (T-Mobile)). Still waiting: ATT.

Latest build
G766USQUADZJ9
Released
Nov 8, 2026
Android
Android 17
Bootloader bit
10
Regions
4
Stable builds
23

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 Nov 8, 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.

CSCRegionLatest buildAndroidReleasedBuilds
ATTUSA (AT&T)G766USQUADZJ7Android 17Nov 3, 202622
TMBUSA (T-Mobile)G766USQUADZJ9Android 17Nov 8, 202621
TMKUSA (MetroPCS)G766USQUADZJ9Android 17Nov 8, 202621
VZWUSA (Verizon)G766USQUADZJ7Android 17Nov 12, 202621

Firmware history (23 builds)

Every stable build (PDA version) Samsung has published for the SM-G766U, 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)ReleasedAndroidTypeBitRegionsFile
G766USQUADZJ9Nov 8, 2026Android 17Feature102on server
G766USQUADZJ7Nov 3, 2026Android 17Feature102on server
G766USQSACZJ2Oct 25, 2026Android 16Security104on server
G766USQSACZI3Sep 28, 2026Android 16Security104on server
G766USQS9CZH1Aug 30, 2026Android 16Security94on server
G766USQS9CZG1Jul 22, 2026Android 16Security94on server
G766USQS8CZF1Jun 24, 2026Android 16Security84on server
G766USQU7CZE7May 31, 2026Android 16Feature74on server
G766USQS7BZE2May 14, 2026Android 16Security74on server
G766USQS7BZD8Apr 30, 2026Android 16Security74on server
G766USQS6BZC1Mar 24, 2026Android 16Security64on server
G766USQS6BZB4Feb 25, 2026Android 16Security64on server
G766USQS5BZA1Jan 29, 2026Android 16Security54on server
G766USQS4BYL1Dec 17, 2025Android 16Security44on server
G766USQS4BYK3Nov 20, 2025Android 16Security44on server
G766USQU3BYJ2Oct 26, 2025Android 16Feature34on server
G766USQS3AYI1Sep 21, 2025Android 15Security34on server
G766USQS2AYH1Aug 19, 2025Android 15Security24on server
G766USQS2AYG1Jul 21, 2025Android 15Security24on server
G766USQS1AYF2Jun 24, 2025Android 15Security14on server
G766USQU1AYE5May 27, 2025Android 15Feature14on server
G766USQU1AYD4Apr 29, 2025Android 15Feature11on server
G766USQU1AYD1Apr 24, 2025Android 15Feature14on server

How to download SM-G766U 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-G766U -r ATT

Replace ATT 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-G766U / ATT 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).