Galaxy J3 SM-J330F updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy J3 (SM-J330F). The latest stable build is J330FXXU4CZC2 (Android 9, feature update), first released on Apr 15, 2026. Samsung has published 65 stable builds for this model since Jun 19, 2017: 23 security and 42 feature updates, from Android 7 to Android 9. The current bootloader (binary) version is 4. A device on bit 4 only accepts firmware with bit 4 or higher – see downgrading and the bootloader bit.
Rollout: build J330FXXU4CZC2 (Android 9) is live in 1 of 39 regions, first released on Apr 15, 2026 in PHN (Netherlands). Still waiting: AFG, ATO, AUT, DBT, ECT, EGY, ETL, EUR, ILO, ITV, KSA, LUX, LYS, MID and 24 more.
- Latest build
J330FXXU4CZC2- Released
- Apr 15, 2026
- Android
- Android 9
- Bootloader bit
- 4
- Regions
- 39
- Stable builds
- 65
Update policy
Samsung has not published an update commitment for the Galaxy J3. According to our data it is on Android 9, last build released Apr 15, 2026. No new firmware has appeared on Samsung's servers since Apr 15, 2026.
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 |
|---|---|---|---|---|---|
AFG | Afghanistan | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 13 |
ATO | Austria | J330FXXS4CUD3 | Android 9 | Jun 7, 2021 | 15 |
AUT | Switzerland | J330FXXU4CZC1 | Android 9 | Apr 15, 2026 | 16 |
DBT | Germany | J330FXXS4CUD3 | Android 9 | Jun 4, 2021 | 16 |
ECT | Nigeria | J330FXVU1AQF9 | Android 7 | Jun 27, 2017 | 1 |
EGY | Egypt | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 13 |
ETL | Czech Republic | J330FXXS4CUD4 | Android 9 | Jun 4, 2021 | 15 |
EUR | Greece | J330FXXS4CUD4 | Android 9 | Jun 7, 2021 | 15 |
ILO | Israel | J330FXWU3CSK2 | Android 9 | Dec 16, 2019 | 5 |
ITV | Italy | J330FXXS4CUD3 | Android 9 | Jun 4, 2021 | 15 |
KSA | Saudi Arabia | J330FXWS3CTE2 | Android 9 | Jun 1, 2020 | 10 |
LUX | Luxemburg | J330FXXS4CUD3 | Android 9 | May 18, 2021 | 14 |
LYS | Libya | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 13 |
MID | Middle East | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 11 |
MWD | Morocco | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 13 |
NEE | Nordic countries | J330FXXU4CZC1 | Android 9 | Apr 15, 2026 | 15 |
OPV | Poland (Orange) | J330FXXS4CUD4 | Android 9 | Jun 7, 2021 | 14 |
ORX | Slovakia | J330FXXS4CUD4 | Android 9 | Jun 7, 2021 | 17 |
PAK | Pakistan | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 13 |
PCL | Israel (Pelephone) | J330FXWU3CSK2 | Android 9 | Dec 16, 2019 | 5 |
PHE | Spain | J330FXXS4CUD3 | Android 9 | Jun 4, 2021 | 15 |
PHN | Netherlands | J330FXXU4CZC2 | Android 9 | Apr 15, 2026 | 16 |
PLS | Poland (Plus) | J330FXXS4CUD3 | Android 9 | Jun 7, 2021 | 11 |
PRT | Poland (Play) | J330FXXS4CUD4 | Android 9 | Jun 7, 2021 | 15 |
ROM | Romania | J330FXXS4CUD4 | Android 9 | May 30, 2021 | 16 |
SEB | Baltic states | J330FXXS4CUD4 | Android 9 | May 30, 2021 | 15 |
SEK | Ukraine | J330FXXS4CUD4 | Android 9 | Jun 7, 2021 | 15 |
SER | Russia | J330FXXS4CUD4 | Android 9 | May 5, 2021 | 18 |
SIM | Slovenia (A1) | J330FXXS4CUD3 | Android 9 | May 18, 2021 | 10 |
SKZ | Kazakhstan | J330FXXS4CUD4 | Android 9 | Jun 7, 2021 | 15 |
THR | Iran | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 13 |
TPH | Portugal | J330FXXS4CUD3 | Android 9 | Jun 2, 2021 | 15 |
TPL | Poland (T-Mobile) | J330FXXS4CUD3 | Android 9 | May 20, 2021 | 14 |
TUN | Tunisia | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 12 |
TUR | Turkey | J330FXWS4CUD4 | Android 9 | Jun 16, 2021 | 13 |
XEC | Spain (Movistar) | J330FXXS4CUD3 | Android 9 | May 11, 2021 | 13 |
XEH | Hungary | J330FXXS4CUD4 | Android 9 | May 30, 2021 | 15 |
XEO | Poland | J330FXXS4CUD3 | Android 9 | Jun 4, 2021 | 15 |
XSG | United Arab Emirates | J330FXWS3CTE2 | Android 9 | Jun 1, 2020 | 8 |
Firmware history (65 builds)
Every stable build (PDA version) Samsung has published for the SM-J330F, 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 |
|---|---|---|---|---|---|---|
J330FXXU4CZC2 | Apr 15, 2026 | Android 9 | Feature | 4 | 1 | on server |
J330FXXU4CZC1 | Apr 15, 2026 | Android 9 | Feature | 4 | 2 | on server |
J330FXWS4CUD4 | Jun 16, 2021 | Android 9 | Security | 4 | 9 | on server |
J330FXXS4CUD3 | May 11, 2021 | Android 9 | Security | 4 | 13 | on server |
J330FXXS4CUD4 | May 5, 2021 | Android 9 | Security | 4 | 12 | on server |
J330FXWU4CTJ1 | Nov 30, 2020 | Android 9 | Feature | 4 | 9 | on server |
J330FXXU4CTJ1 | Nov 19, 2020 | Android 9 | Feature | 4 | 12 | on server |
J330FXXU4CTH2 | Sep 23, 2020 | Android 9 | Feature | 4 | 13 | on server |
J330FXXS3CTF1 | Jul 28, 2020 | Android 9 | Security | 3 | 6 | on server |
J330FXWS3CTE2 | Jun 1, 2020 | Android 9 | Security | 3 | 11 | on server |
J330FXXS3CTE2 | May 31, 2020 | Android 9 | Security | 3 | 6 | on server |
J330FXXU3CTC1 | Mar 25, 2020 | Android 9 | Feature | 3 | 10 | on server |
J330FXXU3CTB2 | Feb 21, 2020 | Android 9 | Feature | 3 | 3 | on server |
J330FXWU3CSK2 | Dec 15, 2019 | Android 9 | Feature | 3 | 13 | on server |
J330FXXU3CSK2 | Dec 10, 2019 | Android 9 | Feature | 3 | 20 | on server |
J330FXXU3CSI4 | Oct 31, 2019 | Android 9 | Feature | 3 | 2 | on server |
J330FXXU3CSH1 | Sep 3, 2019 | Android 9 | Feature | 3 | 2 | on server |
J330FXXU3CSG7 | Aug 8, 2019 | Android 9 | Feature | 3 | 20 | on server |
J330FXWU3CSG7 | Aug 7, 2019 | Android 9 | Feature | 3 | 13 | on server |
J330FXXU3CSG6 | Jul 29, 2019 | Android 9 | Feature | 3 | 3 | on server |
J330FXWS3BSF2 | Jun 26, 2019 | Android 8 | Security | 3 | 9 | on server |
J330FXWS3BSF3 | Jun 26, 2019 | Android 8 | Security | 3 | 1 | on server |
J330FXWS3BSF1 | Jun 26, 2019 | Android 8 | Security | 3 | 1 | pulled |
J330FXXS3BSE1 | Jun 25, 2019 | Android 8 | Security | 3 | 2 | on server |
J330FXXS3BSF3 | Jun 21, 2019 | Android 8 | Security | 3 | 1 | pulled |
J330FXXS3BSF2 | Jun 20, 2019 | Android 8 | Security | 3 | 1 | pulled |
J330FXXS3BSF1 | Jun 19, 2019 | Android 8 | Security | 3 | 21 | on server |
J330FXXS3BSD2 | May 29, 2019 | Android 8 | Security | 3 | 1 | pulled |
J330FXXS3BSD3 | May 29, 2019 | Android 8 | Security | 3 | 1 | pulled |
J330FXWS3BSD1 | May 27, 2019 | Android 8 | Security | 3 | 9 | on server |
J330FXWS3BSD4 | May 27, 2019 | Android 8 | Security | 3 | 1 | pulled |
J330FXXS3BSD4 | May 12, 2019 | Android 8 | Security | 3 | 2 | on server |
J330FXXS3BSD1 | Apr 22, 2019 | Android 8 | Security | 3 | 20 | on server |
J330FXXU3BSB1 | Feb 17, 2019 | Android 8 | Feature | 3 | 1 | pulled |
J330FXWU3BSA1 | Feb 12, 2019 | Android 8 | Feature | 3 | 11 | on server |
J330FXXU3BSA2 | Jan 28, 2019 | Android 8 | Feature | 3 | 1 | pulled |
J330FXXU3BRL2 | Jan 15, 2019 | Android 8 | Feature | 3 | 21 | pulled |
J330FXXU3BRL1 | Dec 17, 2018 | Android 8 | Feature | 3 | 5 | pulled |
J330FXWU3BRK3 | Dec 11, 2018 | Android 8 | Feature | 3 | 9 | on server |
J330FXXU3BRK3 | Nov 28, 2018 | Android 8 | Feature | 3 | 19 | pulled |
J330FXXU3BRJ2 | Nov 19, 2018 | Android 8 | Feature | 3 | 1 | pulled |
J330FXXS3BRJ3 | Oct 24, 2018 | Android 8 | Security | 3 | 1 | pulled |
J330FXXS3BRJ2 | Oct 23, 2018 | Android 8 | Security | 3 | 4 | pulled |
J330FXWS3BRI2 | Oct 16, 2018 | Android 8 | Security | 3 | 11 | on server |
J330FXXS3BRI2 | Sep 20, 2018 | Android 8 | Security | 3 | 18 | pulled |
J330FXXU3BRG2 | Aug 15, 2018 | Android 8 | Feature | 3 | 22 | pulled |
J330FXWU3BRG3 | Aug 7, 2018 | Android 8 | Feature | 3 | 13 | pulled |
J330FXXU3BRH1 | Aug 7, 2018 | Android 8 | Feature | 3 | 1 | pulled |
J330FXXU3ARF2 | Jul 4, 2018 | Android 7 | Feature | 3 | 2 | pulled |
J330FXWU3ARD1 | May 13, 2018 | Android 7 | Feature | 3 | 1 | pulled |
J330FXWU3ARC1 | Apr 4, 2018 | Android 7 | Feature | 3 | 8 | pulled |
J330FXXU3ARC5 | Mar 29, 2018 | Android 7 | Feature | 3 | 24 | pulled |
J330FXXU3ARA3 | Jan 15, 2018 | Android 7 | Feature | 3 | 23 | pulled |
J330FXXU2AQL3 | Dec 27, 2017 | Android 7 | Feature | 2 | 2 | pulled |
J330FXXU1AQI2 | Oct 9, 2017 | Android 7 | Feature | 1 | 20 | pulled |
J330FXWU1AQI3 | Sep 12, 2017 | Android 7 | Feature | 1 | 3 | pulled |
J330FXXU1AQI1 | Sep 11, 2017 | Android 7 | Feature | 1 | 3 | pulled |
J330FXXU1AQH4 | Sep 7, 2017 | Android 7 | Feature | 1 | 1 | pulled |
J330FXXU1AQH5 | Sep 7, 2017 | Android 7 | Feature | 1 | 1 | pulled |
J330FXXU1AQH2 | Aug 24, 2017 | Android 7 | Feature | 1 | 1 | pulled |
J330FXXU1AQG3 | Aug 7, 2017 | Android 7 | Feature | 1 | 1 | pulled |
J330FXXU1AQF9 | Jun 28, 2017 | Android 7 | Feature | 1 | 19 | pulled |
J330FXVU1AQF9 | Jun 27, 2017 | Android 7 | Feature | 1 | 1 | on server |
J330FXWU1AQF9 | Jun 27, 2017 | Android 7 | Feature | 1 | 10 | pulled |
J330FXXU1AQF1 | Jun 19, 2017 | Android 7 | Feature | 1 | 3 | pulled |
How to download SM-J330F 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-J330F -r DBTReplace DBT 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-J330F / DBT 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).