G610SKSU2CSB1 – Galaxy On7 firmware

Build G610SKSU2CSB1 is a feature update for the Galaxy On7 (SM-G610S) on Android 8. It first appeared on Samsung's servers on Mar 19, 2019 (method) and has reached 1 region so far. It raises the bootloader bit from 1 to 2: once installed, the device no longer accepts firmware with bit 1 or lower, so a downgrade to G610SKSU1CRK8 is blocked. Samsung still serves this file.

Model
SM-G610S
Android
Android 8
Type
Feature
Bootloader bit
2
First released
Mar 19, 2019
Regions
1

Rollout timeline by region

The date each region code (CSC) first received G610SKSU2CSB1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
SKCSouth Korea (SKT)Mar 19, 2019day 0G610SKSU2CSB1/G610SSKC2CSB1/G610SKSU2CSB1

Download and release notes

samloader download -m SM-G610S -r SKC -v G610SKSU2CSB1/G610SSKC2CSB1/G610SKSU2CSB1

Samsung's release notes and security patch level for this update: SM-G610S / SKC on doc.samsungmobile.com. What each part of the build number means: decode G610SKSU2CSB1.