Galaxy J3 SM-J320YZ updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy J3 (SM-J320YZ). The latest stable build is J320YZZTS2ARG1 (Android 5, security update), first released on Aug 30, 2018. Samsung has published 11 stable builds for this model since Mar 2, 2016: 4 security and 7 feature updates, from Android 5 to Android 5. 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 J320YZZTS2ARG1 (Android 5) is live in all 1 regions, first released on Aug 30, 2018 in BRI (Taiwan).
- Latest build
J320YZZTS2ARG1- Released
- Aug 30, 2018
- Android
- Android 5
- Bootloader bit
- 2
- Regions
- 1
- Stable builds
- 11
Update policy
The Galaxy J3 no longer receives updates: the last firmware appeared on Aug 30, 2018, on Android 5.
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 |
|---|---|---|---|---|---|
BRI | Taiwan | J320YZZTS2ARG1 | Android 5 | Aug 30, 2018 | 11 |
Firmware history (11 builds)
Every stable build (PDA version) Samsung has published for the SM-J320YZ, 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 |
|---|---|---|---|---|---|---|
J320YZZTS2ARG1 | Aug 30, 2018 | Android 5 | Security | 2 | 1 | on server |
J320YZZTU2ARA3 | Feb 18, 2018 | Android 5 | Feature | 2 | 1 | on server |
J320YZZTS2AQI1 | Oct 19, 2017 | Android 5 | Security | 2 | 1 | pulled |
J320YZZTS2AQF1 | Jul 6, 2017 | Android 5 | Security | 2 | 1 | pulled |
J320YZZTU2AQB2 | Mar 27, 2017 | Android 5 | Feature | 2 | 1 | pulled |
J320YZZTS2APL1 | Jan 6, 2017 | Android 5 | Security | 2 | 1 | pulled |
J320YZZTU2APK1 | Dec 6, 2016 | Android 5 | Feature | 2 | 1 | pulled |
J320YZZTU2APJ2 | Nov 8, 2016 | Android 5 | Feature | 2 | 1 | pulled |
J320YZZTU1APG1 | Jul 29, 2016 | Android 5 | Feature | 1 | 1 | pulled |
J320YZZTU1APC2 | Apr 5, 2016 | Android 5 | Feature | 1 | 1 | pulled |
J320YZZTU1APA5 | Mar 2, 2016 | Android 5 | Feature | 1 | 1 | pulled |
How to download SM-J320YZ 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-J320YZ -r BRIReplace BRI 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-J320YZ / BRI 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).