Galaxy J3 Top SM-J337R7 updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy J3 Top (SM-J337R7). The latest stable build is J337R7WWUABUJ2 (Android 9, feature update), first released on Nov 29, 2021. Samsung has published 12 stable builds for this model since Sep 17, 2018: 5 security and 7 feature updates, from Android 8 to Android 9. The current bootloader (binary) version is 10. A device on bit 10 only accepts firmware with bit 10 or higher – see downgrading and the bootloader bit.
Rollout: build J337R7WWUABUJ2 (Android 9) is live in all 1 regions, first released on Nov 29, 2021 in ACG (USA (C Spire)).
- Latest build
J337R7WWUABUJ2- Released
- Nov 29, 2021
- Android
- Android 9
- Bootloader bit
- 10
- Regions
- 1
- Stable builds
- 12
Update policy
The Galaxy J3 Top no longer receives updates: the last firmware appeared on Nov 29, 2021, on Android 9.
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 |
|---|---|---|---|---|---|
ACG | USA (C Spire) | J337R7WWUABUJ2 | Android 9 | Nov 29, 2021 | 12 |
Firmware history (12 builds)
Every stable build (PDA version) Samsung has published for the SM-J337R7, 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 |
|---|---|---|---|---|---|---|
J337R7WWUABUJ2 | Nov 29, 2021 | Android 9 | Feature | 10 | 1 | on server |
J337R7WWUABUG3 | Aug 11, 2021 | Android 9 | Feature | 10 | 1 | on server |
J337R7WWU9BTJ1 | Nov 5, 2020 | Android 9 | Feature | 9 | 1 | on server |
J337R7WWS8BTF1 | Jul 15, 2020 | Android 9 | Security | 8 | 1 | on server |
J337R7WWS7BTE1 | Jun 5, 2020 | Android 9 | Security | 7 | 1 | on server |
J337R7WWS6BSL1 | Jan 20, 2020 | Android 9 | Security | 6 | 1 | on server |
J337R7WWU5BSJ1 | Nov 4, 2019 | Android 9 | Feature | 5 | 1 | pulled |
J337R7WWU4BSG1 | Jul 22, 2019 | Android 9 | Feature | 4 | 1 | pulled |
J337R7WWS4ASE2 | Jun 3, 2019 | Android 8 | Security | 4 | 1 | on server |
J337R7WWS3ASB1 | Mar 4, 2019 | Android 8 | Security | 3 | 1 | pulled |
J337R7WWU2ARK2 | Dec 17, 2018 | Android 8 | Feature | 2 | 1 | pulled |
J337R7WWU1ARH4 | Sep 17, 2018 | Android 8 | Feature | 1 | 1 | pulled |
How to download SM-J337R7 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-J337R7 -r ACGReplace ACG 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-J337R7 / ACG 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).