G530R7WWU1AOK1 – GALAXY GRAND Prime firmware

Build G530R7WWU1AOK1 is a feature update for the GALAXY GRAND Prime (SM-G530R7) on Android 5. It first appeared on Samsung's servers on Jan 19, 2016 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build G530R7WWU1AOI1 is still possible. Samsung has pulled this build: the file is no longer served (what this means).

Model
SM-G530R7
Android
Android 5
Type
Feature
Bootloader bit
1
First released
Jan 19, 2016
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G530R7WWU1AOK1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ACGUSA (C Spire)Jan 19, 2016day 0G530R7WWU1AOK1/G530R7ACG1AOK1/G530R7WWU1AOK1

Download and release notes

samloader download -m SM-G530R7 -r ACG -v G530R7WWU1AOK1/G530R7ACG1AOK1/G530R7WWU1AOK1

Samsung's release notes and security patch level for this update: SM-G530R7 / ACG on doc.samsungmobile.com. What each part of the build number means: decode G530R7WWU1AOK1.