G155SKSU1AOK5 – Galaxy Folder firmware

Build G155SKSU1AOK5 is a feature update for the Galaxy Folder (SM-G155S) on Android 5. It first appeared on Samsung's servers on Dec 20, 2015 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build G155SKSU1AOGF is still possible. Samsung has pulled this build: the file is no longer served (what this means).

Model
SM-G155S
Android
Android 5
Type
Feature
Bootloader bit
1
First released
Dec 20, 2015
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G155SKSU1AOK5, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
SKCSouth Korea (SKT)Dec 20, 2015day 0G155SKSU1AOK5/G155SSKC1AOK5/G155SKSU1AOK3

Download and release notes

samloader download -m SM-G155S -r SKC -v G155SKSU1AOK5/G155SSKC1AOK5/G155SKSU1AOK3

Samsung's release notes and security patch level for this update: SM-G155S / SKC on doc.samsungmobile.com. What each part of the build number means: decode G155SKSU1AOK5.