J600GDXUACZB1 – Galaxy J6 firmware
Build J600GDXUACZB1 is a feature update for the Galaxy J6 (SM-J600G)
on Android 10. It first appeared on Samsung's servers on Apr 22, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 10, so downgrading to the previous build J600GUBUACWF2 is still possible. Samsung still serves this file.
- Model
- SM-J600G
- Android
- Android 10
- Type
- Feature
- Bootloader bit
- 10
- First released
- Apr 22, 2026
- Regions
- 1
Not yet released in 50 regions that are still on an older build: ARO, BKD, BNG, BRI, BVO, CAM, CDR, CGU, CHE, CHL, CHO, CHT, CHX, COB and 36 more.
Rollout timeline by region
The date each region code (CSC) first received J600GDXUACZB1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TGY | Hong Kong | Apr 22, 2026 | day 0 | J600GDXUACZB1/J600GTGYACZB1/J600GDXUACZB1 |
Download and release notes
samloader download -m SM-J600G -r TGY -v J600GDXUACZB1/J600GTGYACZB1/J600GDXUACZB1Samsung's release notes and security patch level for this update: SM-J600G / TGY on doc.samsungmobile.com. What each part of the build number means: decode J600GDXUACZB1.