Galaxy Tab Active5 Pro 5G SM-X358U updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy Tab Active5 Pro 5G (SM-X358U). The latest stable build is X358UUESBCZJ2 (Android 16, security update), first released on Oct 29, 2026. Samsung has published 37 stable builds for this model since May 12, 2025: 25 security and 12 feature updates, from Android 15 to Android 16. The current bootloader (binary) version is 11. A device on bit 11 only accepts firmware with bit 11 or higher – see downgrading and the bootloader bit.
Rollout: build X358UUESBCZJ2 (Android 16 (One UI 8)) is live in 4 of 9 regions, first released on Oct 29, 2026 in ATT (USA (AT&T)). Still waiting: BMC, FMC, RWC, VTR, XAC.
- Latest build
X358UUESBCZJ2- Released
- Oct 29, 2026
- Android
- Android 16
- Bootloader bit
- 11
- Regions
- 9
- Stable builds
- 37
Update policy
Samsung has not published an update commitment for the Galaxy Tab Active5 Pro 5G. According to our data it is on Android 16 (One UI 8), last build released Oct 29, 2026.
Compare all models: Samsung update policy by model.
Latest firmware by region (CSC)
Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.
| CSC | Region | Latest build | Android | Released | Builds |
|---|---|---|---|---|---|
ATT | USA (AT&T) | X358UUESBCZJ2 | Android 16 | Oct 29, 2026 | 20 |
BMC | Canada (Bell) | X358UVLSBCZI3 | Android 16 | Oct 6, 2026 | 17 |
FMC | Canada (Fido) | X358UVLSBCZI3 | Android 16 | Oct 6, 2026 | 17 |
RWC | Canada (Rogers) | X358UVLSBCZI3 | Android 16 | Oct 6, 2026 | 17 |
TMB | USA (T-Mobile) | X358UUESBCZJ2 | Android 16 | Oct 29, 2026 | 20 |
VTR | Canada (Videotron) | X358UVLSBCZI3 | Android 16 | Oct 6, 2026 | 17 |
VZW | USA (Verizon) | X358UUESBCZJ2 | Android 16 | Oct 29, 2026 | 20 |
XAA | USA (unlocked) | X358UUESBCZJ2 | Android 16 | Oct 29, 2026 | 20 |
XAC | Canada | X358UVLSBCZI3 | Android 16 | Oct 6, 2026 | 17 |
Firmware history (37 builds)
Every stable build (PDA version) Samsung has published for the SM-X358U, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).
| Build (PDA) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
X358UUESBCZJ2 | Oct 29, 2026 | Android 16 | Security | 11 | 4 | on server |
X358UVLSBCZI3 | Oct 6, 2026 | Android 16 | Security | 11 | 5 | on server |
X358UUESBCZI3 | Sep 28, 2026 | Android 16 | Security | 11 | 4 | on server |
X358UVLSACZH4 | Sep 10, 2026 | Android 16 | Security | 10 | 5 | on server |
X358UUESACZH4 | Sep 1, 2026 | Android 16 | Security | 10 | 4 | on server |
X358UVLS9CZG3 | Jul 31, 2026 | Android 16 | Security | 9 | 5 | on server |
X358UUES9CZG3 | Jul 30, 2026 | Android 16 | Security | 9 | 4 | on server |
X358UVLS8CZF1 | Jul 9, 2026 | Android 16 | Security | 8 | 5 | on server |
X358UUES8CZF1 | Jun 29, 2026 | Android 16 | Security | 8 | 4 | on server |
X358UUEU7CZE5 | Jun 8, 2026 | Android 16 | Feature | 7 | 4 | on server |
X358UVLU7CZE5 | Jun 8, 2026 | Android 16 | Feature | 7 | 5 | on server |
X358UUES7BZE2 | May 25, 2026 | Android 16 | Security | 7 | 4 | on server |
X358UVLS7BZD2 | May 4, 2026 | Android 16 | Security | 7 | 5 | on server |
X358UUES7BZD6 | Apr 30, 2026 | Android 16 | Security | 7 | 4 | on server |
X358UVLS6BZC2 | Apr 9, 2026 | Android 16 | Security | 6 | 5 | on server |
X358UUES6BZC2 | Mar 25, 2026 | Android 16 | Security | 6 | 4 | on server |
X358UVLS6BZB5 | Mar 12, 2026 | Android 16 | Security | 6 | 5 | on server |
X358UUES6BZB5 | Feb 26, 2026 | Android 16 | Security | 6 | 4 | on server |
X358UVLS5BZA2 | Feb 5, 2026 | Android 16 | Security | 5 | 5 | on server |
X358UUES5BZA2 | Feb 4, 2026 | Android 16 | Security | 5 | 4 | on server |
X358UUES4BYL1 | Dec 17, 2025 | Android 16 | Security | 4 | 4 | on server |
X358UVLS4BYK2 | Dec 11, 2025 | Android 16 | Security | 4 | 5 | on server |
X358UUES4BYK2 | Nov 24, 2025 | Android 16 | Security | 4 | 4 | on server |
X358UVLU3BYJ4 | Nov 18, 2025 | Android 16 | Feature | 3 | 5 | on server |
X358UUEU3BYJ4 | Nov 12, 2025 | Android 16 | Feature | 3 | 4 | on server |
X358UVLS3AYI2 | Oct 2, 2025 | Android 15 | Security | 3 | 5 | on server |
X358UUES3AYI2 | Sep 24, 2025 | Android 15 | Security | 3 | 4 | on server |
X358UVLU2AYH1 | Sep 3, 2025 | Android 15 | Feature | 2 | 5 | on server |
X358UUEU2AYH1 | Aug 21, 2025 | Android 15 | Feature | 2 | 4 | on server |
X358UVLS2AYG1 | Jul 31, 2025 | Android 15 | Security | 2 | 5 | on server |
X358UUES2AYG1 | Jul 27, 2025 | Android 15 | Security | 2 | 4 | on server |
X358UVLU1AYF1 | Jul 14, 2025 | Android 15 | Feature | 1 | 5 | on server |
X358UUEU1AYF1 | Jun 29, 2025 | Android 15 | Feature | 1 | 4 | on server |
X358UVLU1AYE5 | Jun 16, 2025 | Android 15 | Feature | 1 | 5 | on server |
X358UUEU1AYE5 | Jun 8, 2025 | Android 15 | Feature | 1 | 4 | on server |
X358UUEU1AYD2 | May 13, 2025 | Android 15 | Feature | 1 | 4 | on server |
X358UVLU1AYD2 | May 12, 2025 | Android 15 | Feature | 1 | 5 | on server |
How to download SM-X358U firmware
We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:
samloader download -m SM-X358U -r XAAReplace XAA with your region code. Step-by-step instructions, including a graphical alternative:
How to download Samsung firmware.
Changelog and security patch level
Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-X358U / XAA release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).