G6100ZCU3CSH1 – Galaxy On7 firmware
Build G6100ZCU3CSH1 is a feature update for the Galaxy On7 (SM-G6100)
on Android 8. It first appeared on Samsung's servers on Sep 15, 2019 (method) and has reached
1 region so far. It raises the bootloader bit from 2 to 3: once installed, the device no longer accepts firmware with bit 2 or lower, so a downgrade to G6100ZCS2CRL1 is blocked. Samsung still serves this file.
- Model
- SM-G6100
- Android
- Android 8
- Type
- Feature
- Bootloader bit
- 3
- First released
- Sep 15, 2019
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received G6100ZCU3CSH1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CHC | China | Sep 15, 2019 | day 0 | G6100ZCU3CSH1/G6100CHC3CSH1/G6100ZCU3CSH1 |
Download and release notes
samloader download -m SM-G6100 -r CHC -v G6100ZCU3CSH1/G6100CHC3CSH1/G6100ZCU3CSH1Samsung's release notes and security patch level for this update: SM-G6100 / CHC on doc.samsungmobile.com. What each part of the build number means: decode G6100ZCU3CSH1.