X826BXXS7CZE2 – Galaxy Tab S10+ 5G firmware
Build X826BXXS7CZE2 is a security update for the Galaxy Tab S10+ 5G (SM-X826B)
on Android 16 (One UI 8). It first appeared on Samsung's servers on May 21, 2026 (method) and has reached
3 regions so far. It keeps bootloader bit 7, so downgrading to the previous build X826BXXS7CZB5 is still possible. Samsung still serves this file.
- Model
- SM-X826B
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 7
- First released
- May 21, 2026
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received X826BXXS7CZE2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
EUX | Europe (Multi-CSC) | May 21, 2026 | day 0 | X826BXXS7CZE2/X826BOXM7CZE2/X826BXXS7CZE2 |
EUY | Europe (Multi-CSC) | May 21, 2026 | day 0 | X826BXXS7CZE2/X826BOXM7CZE2/X826BXXS7CZE2 |
TUR | Turkey | May 21, 2026 | day 0 | X826BXXS7CZE2/X826BOXM7CZE2/X826BXXS7CZE2 |
Download and release notes
samloader download -m SM-X826B -r EUX -v X826BXXS7CZE2/X826BOXM7CZE2/X826BXXS7CZE2Samsung's release notes and security patch level for this update: SM-X826B / EUX on doc.samsungmobile.com. What each part of the build number means: decode X826BXXS7CZE2.