X936BXXU9CZJ7 – Galaxy Tab S11 Ultra 5G firmware
Build X936BXXU9CZJ7 is a feature update for the Galaxy Tab S11 Ultra 5G (SM-X936B)
on Android 17 (One UI 9). It first appeared on Samsung's servers on Nov 4, 2026 (method) and has reached
28 regions so far. It keeps bootloader bit 9, so downgrading to the previous build X936BXXS9BZI1 is still possible. Samsung still serves this file.
- Model
- SM-X936B
- Android
- Android 17
- Type
- Feature
- Bootloader bit
- 9
- First released
- Nov 4, 2026
- Regions
- 28
Not yet released in 9 regions that are still on an older build: MM1, SIN, STH, XFA, XFV, XID, XNZ, XSA, XSP.
Rollout timeline by region
The date each region code (CSC) first received X936BXXU9CZJ7, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CAU | Caucasus | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
SER | Russia | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
SKZ | Kazakhstan | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
ACR | Ghana | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
AFG | Afghanistan | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
AFR | Africa | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
DKR | Senegal | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
ECT | Nigeria | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
EGY | Egypt | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
ILO | Israel | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
KSA | Saudi Arabia | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
LYS | Libya | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
MID | Middle East | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
MWD | Morocco | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
PAK | Pakistan | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
THL | Thailand | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
TUN | Tunisia | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
XME | Malaysia | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
XSG | United Arab Emirates | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
XTC | Philippines | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
XXV | Vietnam | Nov 4, 2026 | day 0 | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
INS | India | Nov 5, 2026 | +1 day | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
SLK | Sri Lanka | Nov 5, 2026 | +1 day | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
EUX | Europe (Multi-CSC) | Nov 5, 2026 | +1 day | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
EUY | Europe (Multi-CSC) | Nov 5, 2026 | +1 day | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
TUR | Turkey | Nov 5, 2026 | +1 day | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
BRI | Taiwan | Nov 10, 2026 | +6 days | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
TGY | Hong Kong | Nov 10, 2026 | +6 days | X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7 |
Download and release notes
samloader download -m SM-X936B -r EUX -v X936BXXU9CZJ7/X936BOXM9CZJ7/X936BXXU9CZJ7Samsung's release notes and security patch level for this update: SM-X936B / EUX on doc.samsungmobile.com. What each part of the build number means: decode X936BXXU9CZJ7.