Samsung Galaxy XCover7 Pro (SM-G766N) Firmware Overview
What is the latest SM-G766N firmware?
G766NKSUBDZJ7, released October 19, 2026 with Android 17. It is a feature update on bootloader binary 11. The archive holds 11 official builds across 1 region (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy XCover7 Pro still getting updates?
Yes. The newest build is from October 2026.
Which Android versions did it get?
The SM-G766N builds in the archive run Android 16 to 17. The earliest build we have for each version:
- Android 17: G766NKSUBDZJ7 (Oct 2026), 1 build in total
- Android 16: G766NKSS4BYL1 (Dec 2025), 10 builds in total
Can I downgrade the SM-G766N firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 4 to 11:
- Binary 11 — since Sep 2026
- Binary 10 — since Aug 2026
- Binary 9 — since Jul 2026
- Binary 8 — since Jun 2026
- Binary 7 — since Apr 2026
- Binary 6 — since Feb 2026
- Binary 5 — since Jan 2026
- Binary 4 — since Dec 2025
A phone already on binary 11 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 11 build. How to read a build number.
All SM-G766N firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
G766NKSUBDZJ7
Feature update
|
11 | KOO | 17 |
2026-10-19 | Download |
|
G766NKSSBCZI3
Security update
|
11 | KOO | 16 |
2026-09-10 | Download |
|
G766NKSSACZH1
Security update
|
10 | KOO | 16 |
2026-08-14 | Download |
|
G766NKSS9CZG2
Security update
|
9 | KOO | 16 |
2026-07-03 | Download |
|
G766NKSS8CZF2
Security update
|
8 | KOO | 16 |
2026-06-11 | Download |
|
G766NKSU7CZE7
Feature update
|
7 | KOO | 16 |
2026-05-20 | Download |
|
G766NKSS7BZD1
Security update
|
7 | KOO | 16 |
2026-04-02 | Download |
|
G766NKSS6BZC1
Security update
|
6 | KOO | 16 |
2026-03-10 | Download |
|
G766NKSS6BZB5
Security update
|
6 | KOO | 16 |
2026-02-19 | Download |
|
G766NKSS5BZA1
Security update
|
5 | KOO | 16 |
2026-01-05 | Download |
|
G766NKSS4BYL1
Security update
|
4 | KOO | 16 |
2025-12-02 | Download |
How to Flash SM-G766N Firmware
Put the Samsung Galaxy XCover7 Pro into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 11 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.