J320N0KOU1APJ3 – Galaxy J3 firmware

Build J320N0KOU1APJ3 is a feature update for the Galaxy J3 (SM-J320N0) on Android 6. It first appeared on Samsung's servers on Oct 23, 2016 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build J320N0KOU1APF1 is still possible. Samsung has pulled this build: the file is no longer served (what this means).

Model
SM-J320N0
Android
Android 6
Type
Feature
Bootloader bit
1
First released
Oct 23, 2016
Regions
1

Rollout timeline by region

The date each region code (CSC) first received J320N0KOU1APJ3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaOct 23, 2016day 0J320N0KOU1APJ3/J320N0KOO1APJ3/J320N0KOU1APJ2

Download and release notes

samloader download -m SM-J320N0 -r KOO -v J320N0KOU1APJ3/J320N0KOO1APJ3/J320N0KOU1APJ2

Samsung's release notes and security patch level for this update: SM-J320N0 / KOO on doc.samsungmobile.com. What each part of the build number means: decode J320N0KOU1APJ3.