GALAXY Tab 4 SM-T230NZ updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung GALAXY Tab 4 (SM-T230NZ). The latest stable build is T230NZPUU1AYA1_B2BF (Android 8, – update), first released on Feb 26, 2025. Samsung has published 11 stable builds for this model since Apr 21, 2019: 0 security and 0 feature updates, from Android 8 to Android 8.
Rollout: build T230NZPUU1AYA1_B2BF (Android 8) is live in all 1 regions, first released on Feb 26, 2025 in SER (Russia).
- Latest build
T230NZPUU1AYA1_B2BF- Released
- Feb 26, 2025
- Android
- Android 8
- Bootloader bit
- –
- Regions
- 1
- Stable builds
- 11
Update policy
The GALAXY Tab 4 no longer receives updates: the last firmware appeared on Feb 26, 2025, on Android 8.
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 |
|---|---|---|---|---|---|
SER | Russia | T230NZPUU1AYA1_B2BF | Android 8 | Feb 26, 2025 | 11 |
Firmware history (11 builds)
Every stable build (PDA version) Samsung has published for the SM-T230NZ, 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 |
|---|---|---|---|---|---|---|
T230NZPUU1AYA1_B2BF | Feb 26, 2025 | Android 8 | – | – | 1 | on server |
T230NZPUU1AUB1_B2BF | Jul 25, 2022 | Android 8 | – | – | 1 | on server |
T230NZPUU1AUE1_B2BF | Jul 25, 2022 | Android 8 | – | – | 1 | on server |
T230NZPUU1AVB1_B2BF | Jul 20, 2022 | Android 8 | – | – | 1 | on server |
T230NZPUU1ATL1_B2BF | Dec 21, 2020 | Android 8 | – | – | 1 | on server |
T230NZPUU1ATH4_B2BF | Nov 18, 2020 | Android 8 | – | – | 1 | pulled |
T230NZPUU1ATJ4_B2BF | Nov 17, 2020 | Android 8 | – | – | 1 | on server |
T230NZPUU1ATF6_B2BF | Jul 13, 2020 | Android 8 | – | – | 1 | pulled |
T230NZPUU1ATC2_B2BF | Mar 17, 2020 | Android 8 | – | – | 1 | pulled |
T230NZPUU1ASF5_B2BF | Jul 9, 2019 | Android 8 | – | – | 1 | pulled |
T230NZPUU0ASC3_B2BF | Apr 21, 2019 | Android 8 | – | – | 1 | pulled |
How to download SM-T230NZ 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-T230NZ -r SERReplace SER 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-T230NZ / SER 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).