G6100ZCU5CTG1 – Galaxy On7 firmware
Build G6100ZCU5CTG1 is a feature update for the Galaxy On7 (SM-G6100)
on Android 8. It first appeared on Samsung's servers on Aug 3, 2020 (method) and has reached
1 region so far. It raises the bootloader bit from 4 to 5: once installed, the device no longer accepts firmware with bit 4 or lower, so a downgrade to G6100ZHU4CTA1 is blocked. Samsung still serves this file.
- Model
- SM-G6100
- Android
- Android 8
- Type
- Feature
- Bootloader bit
- 5
- First released
- Aug 3, 2020
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received G6100ZCU5CTG1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CHC | China | Aug 3, 2020 | day 0 | G6100ZCU5CTG1/G6100CHC5CTG1/G6100ZCU5CTG1 |
Download and release notes
samloader download -m SM-G6100 -r CHC -v G6100ZCU5CTG1/G6100CHC5CTG1/G6100ZCU5CTG1Samsung'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 G6100ZCU5CTG1.