J327R7WWU4BRJ3 – Galaxy J3 firmware

Build J327R7WWU4BRJ3 is a feature update for the Galaxy J3 (SM-J327R7) on Android 8. It first appeared on Samsung's servers on Oct 30, 2018 (method) and has reached 1 region so far. It keeps bootloader bit 4, so downgrading to the previous build J327R7WWS4ARF2 is still possible. Samsung has pulled this build: the file is no longer served (what this means).

Model
SM-J327R7
Android
Android 8
Type
Feature
Bootloader bit
4
First released
Oct 30, 2018
Regions
1

Rollout timeline by region

The date each region code (CSC) first received J327R7WWU4BRJ3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ACGUSA (C Spire)Oct 30, 2018day 0J327R7WWU4BRJ3/J327R7ACG4BRJ3/J327R7WWU4BRJ3

Download and release notes

samloader download -m SM-J327R7 -r ACG -v J327R7WWU4BRJ3/J327R7ACG4BRJ3/J327R7WWU4BRJ3

Samsung's release notes and security patch level for this update: SM-J327R7 / ACG on doc.samsungmobile.com. What each part of the build number means: decode J327R7WWU4BRJ3.