Galaxy Tab S2 SM-T815N0 updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy Tab S2 (SM-T815N0). The latest stable build is T815N0KOS2CTJ3 (Android 7, security update), first released on Nov 11, 2020. Samsung has published 11 stable builds for this model since Sep 16, 2015: 1 security and 10 feature updates, from Android 5 to Android 7. The current bootloader (binary) version is 2. A device on bit 2 only accepts firmware with bit 2 or higher – see downgrading and the bootloader bit.
Rollout: build T815N0KOS2CTJ3 (Android 7) is live in all 1 regions, first released on Nov 11, 2020 in KOO (South Korea).
- Latest build
T815N0KOS2CTJ3- Released
- Nov 11, 2020
- Android
- Android 7
- Bootloader bit
- 2
- Regions
- 1
- Stable builds
- 11
Update policy
The Galaxy Tab S2 no longer receives updates: the last firmware appeared on Nov 11, 2020, on Android 7.
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 |
|---|---|---|---|---|---|
KOO | South Korea | T815N0KOS2CTJ3 | Android 7 | Nov 11, 2020 | 12 |
Firmware history (11 builds)
Every stable build (PDA version) Samsung has published for the SM-T815N0, 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 |
|---|---|---|---|---|---|---|
T815N0KOS2CTJ3 | Nov 11, 2020 | Android 7 | Security | 2 | 1 | on server |
T815N0KOU2CRB2 | Mar 4, 2018 | Android 7 | Feature | 2 | 1 | on server |
T815N0KOU2CQI3 | Sep 17, 2017 | Android 7 | Feature | 2 | 1 | pulled |
T815N0KOU2CQCM | Apr 9, 2017 | Android 7 | Feature | 2 | 1 | pulled |
T815N0KOU2BPL2 | Jan 9, 2017 | Android 6 | Feature | 2 | 1 | pulled |
T815N0KOU2BPI2 | Sep 25, 2016 | Android 6 | Feature | 2 | 1 | pulled |
T815N0KOU2BPE8 | Jun 12, 2016 | Android 6 | Feature | 2 | 1 | pulled |
T815N0KOU2APA1 | Jan 25, 2016 | Android 5 | Feature | 2 | 1 | pulled |
T815N0KOU2AOJ1 | Oct 15, 2015 | Android 5 | Feature | 2 | 1 | pulled |
T815N0KOU1AOI2 | Sep 16, 2015 | Android 5 | Feature | 1 | 1 | pulled |
T815N0KOU1AOG8 | Sep 16, 2015 | Android 5 | Feature | 1 | 1 | pulled |
How to download SM-T815N0 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-T815N0 -r KOOReplace KOO 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-T815N0 / KOO 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).