S928BXXU6EZJB – Galaxy S24 Ultra firmware
Build S928BXXU6EZJB is a feature update for the Galaxy S24 Ultra (SM-S928B)
on Android 17 (One UI 9). It first appeared on Samsung's servers on Nov 12, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 6, so downgrading to the previous build S928BXXS6EZJ1 is still possible. Samsung still serves this file.
- Model
- SM-S928B
- Android
- Android 17
- Type
- Feature
- Bootloader bit
- 6
- First released
- Nov 12, 2026
- Regions
- 1
Not yet released in 95 regions that are still on an older build: ACR, AFG, AFR, ARO, BKD, BOG, BVO, CAU, CDR, CGU, CHE, CHL, CHO, CHT and 81 more.
Rollout timeline by region
The date each region code (CSC) first received S928BXXU6EZJB, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
EUY | Europe (Multi-CSC) | Nov 12, 2026 | day 0 | S928BXXU6EZJB/S928BOXM6EZJB/S928BXXU6EZJB |
Download and release notes
samloader download -m SM-S928B -r EUY -v S928BXXU6EZJB/S928BOXM6EZJB/S928BXXU6EZJBSamsung's release notes and security patch level for this update: SM-S928B / EUY on doc.samsungmobile.com. What each part of the build number means: decode S928BXXU6EZJB.