J600GTVJSACUC1 – Galaxy J6 firmware
Build J600GTVJSACUC1 is a security update for the Galaxy J6 (SM-J600GT)
on Android 10. It first appeared on Samsung's servers on Apr 1, 2021 (method) and has reached
5 regions so far. It raises the bootloader bit from 9 to 10: once installed, the device no longer accepts firmware with bit 9 or lower, so a downgrade to J600GTVJU9CTJ2 is blocked. Samsung still serves this file.
- Model
- SM-J600GT
- Android
- Android 10
- Type
- Security
- Bootloader bit
- 10
- First released
- Apr 1, 2021
- Regions
- 5
Rollout timeline by region
The date each region code (CSC) first received J600GTVJSACUC1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
ZTO | Brazil | Apr 1, 2021 | day 0 | J600GTVJSACUC1/J600GTOWOACUC1/J600GTVJSACUC1 |
ZTA | Brazil (Claro) | Apr 15, 2021 | +14 days | J600GTVJSACUC1/J600GTOWAACUC1/J600GTVJSACUC1 |
ZTR | Brazil (Oi) | Apr 15, 2021 | +14 days | J600GTVJSACUC1/J600GTOWBACUC1/J600GTVJSACUC1 |
ZVV | Brazil (Vivo) | Apr 15, 2021 | +14 days | J600GTVJSACUC1/J600GTOWTACUC1/J600GTVJSACUC1 |
ZTM | Brazil (TIM) | Apr 29, 2021 | +28 days | J600GTVJSACUC1/J600GTOWBACUC1/J600GTVJSACUC1 |
Download and release notes
samloader download -m SM-J600GT -r ZTO -v J600GTVJSACUC1/J600GTOWOACUC1/J600GTVJSACUC1Samsung's release notes and security patch level for this update: SM-J600GT / ZTO on doc.samsungmobile.com. What each part of the build number means: decode J600GTVJSACUC1.