M356BXXU9EZJ2 – Galaxy M35 5G firmware
Build M356BXXU9EZJ2 is a feature update for the Galaxy M35 5G (SM-M356B)
on Android 17 (One UI 9). It first appeared on Samsung's servers on Oct 28, 2026 (method) and has reached
8 regions so far. It keeps bootloader bit 9, so downgrading to the previous build M356BXXS9DZH5 is still possible. Samsung still serves this file.
- Model
- SM-M356B
- Android
- Android 17
- Type
- Feature
- Bootloader bit
- 9
- First released
- Oct 28, 2026
- Regions
- 8
Rollout timeline by region
The date each region code (CSC) first received M356BXXU9EZJ2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
BKD | Bangladesh | Oct 28, 2026 | day 0 | M356BXXU9EZJ2/M356BODM9EZJ2/M356BXXU9EZJ2 |
INS | India | Oct 28, 2026 | day 0 | M356BXXU9EZJ2/M356BODM9EZJ2/M356BXXU9EZJ2 |
NPB | Nepal | Oct 28, 2026 | day 0 | M356BXXU9EZJ2/M356BODM9EZJ2/M356BXXU9EZJ2 |
SLK | Sri Lanka | Oct 28, 2026 | day 0 | M356BXXU9EZJ2/M356BODM9EZJ2/M356BXXU9EZJ2 |
EUX | Europe (Multi-CSC) | Nov 1, 2026 | +4 days | M356BXXU9EZJ2/M356BOXM9EZJ2/M356BXXU9EZJ2 |
EUY | Europe (Multi-CSC) | Nov 1, 2026 | +4 days | M356BXXU9EZJ2/M356BOXM9EZJ2/M356BXXU9EZJ2 |
XXV | Vietnam | Nov 1, 2026 | +4 days | M356BXXU9EZJ2/M356BOLM9EZJ2/M356BXXU9EZJ2 |
ZTO | Brazil | Nov 3, 2026 | +6 days | M356BXXU9EZJ2/M356BOWO9EZJ2/M356BXXU9EZJ2 |
Download and release notes
samloader download -m SM-M356B -r EUX -v M356BXXU9EZJ2/M356BOXM9EZJ2/M356BXXU9EZJ2Samsung's release notes and security patch level for this update: SM-M356B / EUX on doc.samsungmobile.com. What each part of the build number means: decode M356BXXU9EZJ2.