Samsung Galaxy J3 (SM-J320N0) Firmware Overview
What is the latest SM-J320N0 firmware?
J320N0KOU1AQK1, released December 4, 2017 with Android 6.0.1. It is a feature update on bootloader binary 1. The archive holds 20 official builds across 1 region (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy J3 still getting updates?
Most likely not: there has been no new firmware since December 2017, so Android 6.0.1 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Can I downgrade the SM-J320N0 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 1:
- Binary 1 — since Apr 2016
All SM-J320N0 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
J320N0KOU1AQK1
Feature update
|
1 | KOO | 6.0.1 |
2017-12-04 | Download |
|
J320N0KOU1AQK1
Feature update
|
1 | KOO | 6.0.1 |
2017-12-04 | Download |
|
J320N0KOU1AQK1
Feature update
|
1 | KOO | — |
2017-12-04 | Download |
|
J320N0KOU1AQK1
Feature update
|
1 | KOO | 6.0.1 |
2017-11-06 | Download |
|
J320N0KOU1AQK1
Feature update
|
1 | KOO | 6.0.1 |
2017-11-06 | Download |
|
J320N0KOU1AQK1
Feature update
|
1 | KOO | 6.0.1 |
2017-11-06 | Download |
|
J320N0KOU1AQK1
Feature update
|
1 | KOO | 6.0.1 |
2017-11-06 | Download |
|
J320N0KOU1AQH1
Feature update
|
1 | KOO | — |
2017-09-20 | Download |
|
J320N0KOU1AQH1
Feature update
|
1 | KOO | 6.0.1 |
2017-08-14 | Download |
|
J320N0KOU1AQH1
Feature update
|
1 | KOO | 6.0.1 |
2017-08-14 | Download |
|
J320N0KOU1AQH1
Feature update
|
1 | KOO | 6.0.1 |
2017-08-14 | Download |
|
J320N0KOU1AQH1
Feature update
|
1 | KOO | 6.0.1 |
2017-08-14 | Download |
|
J320N0KOU1AQH1
Feature update
|
1 | KOO | 6.0.1 |
2017-08-14 | Download |
|
J320N0KOU1AQF2
Feature update
|
1 | KOO | 6.0.1 |
2017-06-27 | Download |
|
J320N0KOU1AQC1
Feature update
|
1 | KOO | 6.0.1 |
2017-03-12 | Download |
|
J320N0KOU1AQC1
Feature update
|
1 | KOO | 6.0.1 |
2017-03-12 | Download |
|
J320N0KOU1AQC1
Feature update
|
1 | KOO | 6.0.1 |
2017-03-12 | Download |
|
J320N0KOU1AQC1
Feature update
|
1 | KOO | 6.0.1 |
2017-03-12 | Download |
|
J320N0KOU1AQC1
Feature update
|
1 | KOO | 6.0.1 |
2017-03-12 | Download |
|
J320N0KOU1APJ3
Feature update
|
1 | KOO | 6.0.1 |
2016-10-11 | Download |
Older SM-J320N0 Builds (Archive)
5 earlier builds from the samdb.org catalogue. They are not in the download list above; the link searches for the build on the partner site.
How to Flash SM-J320N0 Firmware
Put the Samsung Galaxy J3 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 1 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.