G610KKKU2CSB1 – Galaxy On7 firmware
Build G610KKKU2CSB1 is a feature update for the Galaxy On7 (SM-G610K)
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 G610KKKU1CRK8 is blocked. Samsung still serves this file.
- Model
- SM-G610K
- 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 G610KKKU2CSB1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
KTC | South Korea (KT) | Mar 19, 2019 | day 0 | G610KKKU2CSB1/G610KKTC2CSB1/G610KKKU2CSB1 |
Download and release notes
samloader download -m SM-G610K -r KTC -v G610KKKU2CSB1/G610KKTC2CSB1/G610KKKU2CSB1Samsung's release notes and security patch level for this update: SM-G610K / KTC on doc.samsungmobile.com. What each part of the build number means: decode G610KKKU2CSB1.