GALAXY S III SGH-I747 updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung GALAXY S III (SGH-I747). The latest stable build is I747UCALH9 (Android 4, feature update), first released on Dec 3, 2012. Samsung has published 8 stable builds for this model since Jun 26, 2012: 0 security and 6 feature updates, from Android 4 to Android 4. The current bootloader (binary) version is 12. A device on bit 12 only accepts firmware with bit 12 or higher – see downgrading and the bootloader bit.
Rollout: build I747UCALH9 (Android 4) is live in all 1 regions, first released on Dec 3, 2012 in ATT (USA (AT&T)).
- Latest build
I747UCALH9- Released
- Dec 3, 2012
- Android
- Android 4
- Bootloader bit
- 12
- Regions
- 1
- Stable builds
- 8
Update policy
The GALAXY S III no longer receives updates: the last firmware appeared on Dec 3, 2012, 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 |
|---|---|---|---|---|---|
ATT | USA (AT&T) | I747UCALH9 | Android 4 | Dec 3, 2012 | 8 |
Firmware history (8 builds)
Every stable build (PDA version) Samsung has published for the SGH-I747, 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 |
|---|---|---|---|---|---|---|
I747UCALH9 | Dec 3, 2012 | Android 4 | Feature | 12 | 1 | pulled |
I747UCALI5 | Dec 3, 2012 | Android 4 | Feature | 12 | 1 | pulled |
I747UCDLK3 | Dec 3, 2012 | Android 4 | Feature | 12 | 1 | on server |
I747UCALG1 | Jul 18, 2012 | Android 4 | Feature | 12 | 1 | pulled |
I747UCALEM | Jun 26, 2012 | Android 4 | Feature | 12 | 1 | pulled |
I747UCDMG2 | – | Android 4 | Feature | 12 | 1 | pulled |
I747UCUEMJB | – | Android 4 | – | 30 | 1 | pulled |
I747UCUFNE4 | – | Android 4 | – | 30 | 1 | pulled |
How to download SGH-I747 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 SGH-I747 -r ATTReplace ATT 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 SGH-I747 / ATT 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).