G150N0KOU1AOK4 – Galaxy Folder firmware

Build G150N0KOU1AOK4 is a feature update for the Galaxy Folder (SM-G150N0) on Android 5. It first appeared on Samsung's servers on Feb 24, 2016 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build G150N0KOU1AOK2 is still possible. Samsung has pulled this build: the file is no longer served (what this means).

Model
SM-G150N0
Android
Android 5
Type
Feature
Bootloader bit
1
First released
Feb 24, 2016
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G150N0KOU1AOK4, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaFeb 24, 2016day 0G150N0KOU1AOK4/G150N0OKA1AOK4/G150N0KOU1AOK1

Download and release notes

samloader download -m SM-G150N0 -r KOO -v G150N0KOU1AOK4/G150N0OKA1AOK4/G150N0KOU1AOK1

Samsung's release notes and security patch level for this update: SM-G150N0 / KOO on doc.samsungmobile.com. What each part of the build number means: decode G150N0KOU1AOK4.