T585N0KOS1BRF3 – Galaxy Tab A⑥ firmware

Build T585N0KOS1BRF3 is a security update for the Galaxy Tab A⑥ (SM-T585N0) on Android 7. It first appeared on Samsung's servers on Jul 20, 2018 (method) and has reached 1 region so far. It keeps bootloader bit 1, so downgrading to the previous build T585N0KOU1BRB2 is still possible. Samsung has pulled this build: the file is no longer served (what this means).

Model
SM-T585N0
Android
Android 7
Type
Security
Bootloader bit
1
First released
Jul 20, 2018
Regions
1

Rollout timeline by region

The date each region code (CSC) first received T585N0KOS1BRF3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaJul 20, 2018day 0T585N0KOS1BRF3/T585N0KOO1BRF3/T585N0KOU1BRB1

Download and release notes

samloader download -m SM-T585N0 -r KOO -v T585N0KOS1BRF3/T585N0KOO1BRF3/T585N0KOU1BRB1

Samsung's release notes and security patch level for this update: SM-T585N0 / KOO on doc.samsungmobile.com. What each part of the build number means: decode T585N0KOS1BRF3.