G955NKSU5DTJ2 – Galaxy S8+ firmware

Build G955NKSU5DTJ2 is a feature update for the Galaxy S8+ (SM-G955N) on Android 9. It first appeared on Samsung's servers on Nov 1, 2020 (method) and has reached 3 regions so far. It keeps bootloader bit 5, so downgrading to the previous build G955NKSU5DTG1 is still possible. Samsung still serves this file.

Model
SM-G955N
Android
Android 9
Type
Feature
Bootloader bit
5
First released
Nov 1, 2020
Regions
3

Rollout timeline by region

The date each region code (CSC) first received G955NKSU5DTJ2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
SKCSouth Korea (SKT)Nov 1, 2020day 0G955NKSU5DTJ2/G955NOKR5DTJ2/G955NKOU5DTI1
LUCSouth Korea (LG U+)Nov 1, 2020day 0G955NKSU5DTJ2/G955NOKR5DTJ2/G955NKOU5DTI1
KTCSouth Korea (KT)Nov 1, 2020day 0G955NKSU5DTJ2/G955NOKR5DTJ2/G955NKOU5DTI1

Download and release notes

samloader download -m SM-G955N -r SKC -v G955NKSU5DTJ2/G955NOKR5DTJ2/G955NKOU5DTI1

Samsung's release notes and security patch level for this update: SM-G955N / SKC on doc.samsungmobile.com. What each part of the build number means: decode G955NKSU5DTJ2.