GALAXY S Ⅲ GT-I9300T updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung GALAXY S Ⅲ (GT-I9300T). The latest stable build is I9300TDUUGOK1 (Android 4, feature update), first released on Jan 25, 2016. Samsung has published 13 stable builds for this model since Jun 15, 2012: 0 security and 3 feature updates, from Android 4 to Android 4. The current bootloader (binary) version is 30. A device on bit 30 only accepts firmware with bit 30 or higher – see downgrading and the bootloader bit.
Rollout: build I9300TDUUGOK1 (Android 4) is live in 2 of 4 regions, first released on Jan 25, 2016 in TNZ (New Zealand (Spark)). Still waiting: THL, VAU.
- Latest build
I9300TDUUGOK1- Released
- Jan 25, 2016
- Android
- Android 4
- Bootloader bit
- 30
- Regions
- 4
- Stable builds
- 13
Update policy
The GALAXY S Ⅲ no longer receives updates: the last firmware appeared on Jan 25, 2016, on Android 4.
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 |
|---|---|---|---|---|---|
TEL | Australia (Telstra) | I9300TDUUGOK1 | Android 4 | Feb 1, 2016 | 8 |
THL | Thailand | I9300TDUUGNA4 | Android 4 | Feb 24, 2014 | 7 |
TNZ | New Zealand (Spark) | I9300TDUUGOK1 | Android 4 | Jan 25, 2016 | 9 |
VAU | Australia (Vodafone) | I9300TDUUGNA4 | Android 4 | Feb 24, 2014 | 7 |
Firmware history (13 builds)
Every stable build (PDA version) Samsung has published for the GT-I9300T, 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 |
|---|---|---|---|---|---|---|
I9300TDUUGOK1 | Jan 25, 2016 | Android 4 | Feature | 30 | 2 | on server |
I9300TDUUGNC1 | Apr 17, 2014 | Android 4 | Feature | 30 | 1 | pulled |
I9300TDUUGNA4 | Feb 24, 2014 | Android 4 | Feature | 30 | 3 | on server |
I9300TDUEMJ1 | Nov 7, 2013 | Android 4 | – | 30 | 2 | pulled |
I9300TDUEMC1 | Apr 17, 2013 | Android 4 | – | 30 | 1 | pulled |
I9300TDUEMA1 | Feb 7, 2013 | Android 4 | – | 30 | 2 | pulled |
I9300TDUELL2 | Jan 17, 2013 | Android 4 | – | 30 | 3 | pulled |
I9300TDUDLK2 | Dec 19, 2012 | Android 4 | – | 30 | 1 | pulled |
I9300TDUDLK3 | Dec 19, 2012 | Android 4 | – | 30 | 1 | pulled |
I9300TDUDLK1 | Nov 26, 2012 | Android 4 | – | 30 | 3 | pulled |
I9300TDUBLH1 | Aug 19, 2012 | Android 4 | – | 30 | 4 | pulled |
I9300TDUALF2 | Jun 26, 2012 | Android 4 | – | 30 | 4 | pulled |
I9300TDUALE6 | Jun 15, 2012 | Android 4 | – | 30 | 4 | pulled |
How to download GT-I9300T 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 GT-I9300T -r TNZReplace TNZ 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 GT-I9300T / TNZ 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).