GALAXY y Pro DUOS GT-B5512B updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung GALAXY y Pro DUOS (GT-B5512B). The latest stable build is B5512BVJMF1 (Android 2, – update), first released on Jul 30, 2013. Samsung has published 5 stable builds for this model since Jan 25, 2012: 0 security and 0 feature updates, from Android 2 to Android 2. The current bootloader (binary) version is 31. A device on bit 31 only accepts firmware with bit 31 or higher – see downgrading and the bootloader bit.
Rollout: build B5512BVJMF1 (Android 2) is live in 1 of 3 regions, first released on Jul 30, 2013 in ZTO (Brazil). Still waiting: CHL, CHO.
- Latest build
B5512BVJMF1- Released
- Jul 30, 2013
- Android
- Android 2
- Bootloader bit
- 31
- Regions
- 3
- Stable builds
- 5
Update policy
The GALAXY y Pro DUOS no longer receives updates: the last firmware appeared on Jul 30, 2013, on Android 2.
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 |
|---|---|---|---|---|---|
CHL | Chile (Claro) | B5512BVJLF1 | Android 2 | Jul 16, 2012 | 1 |
CHO | Chile | B5512BVJLH1 | Android 2 | Nov 5, 2012 | 1 |
ZTO | Brazil | B5512BVJMF1 | Android 2 | Jul 30, 2013 | 3 |
Firmware history (5 builds)
Every stable build (PDA version) Samsung has published for the GT-B5512B, 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 |
|---|---|---|---|---|---|---|
B5512BVJMF1 | Jul 30, 2013 | Android 2 | – | 31 | 1 | on server |
B5512BVJLH1 | Nov 5, 2012 | Android 2 | – | 31 | 1 | on server |
B5512BVJLF1 | Jul 16, 2012 | Android 2 | – | 31 | 1 | on server |
B5512BVJLD2 | May 4, 2012 | Android 2 | – | 31 | 1 | pulled |
B5512BVJLA1 | Jan 25, 2012 | Android 2 | – | 31 | 1 | pulled |
How to download GT-B5512B 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-B5512B -r ZTOReplace ZTO 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-B5512B / ZTO 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).