T580ZCU6CTF1 – Galaxy Tab A⑥ firmware
Build T580ZCU6CTF1 is a feature update for the Galaxy Tab A⑥ (SM-T580)
on Android 8. It first appeared on Samsung's servers on Jul 26, 2020 (method) and has reached
1 region so far. It raises the bootloader bit from 5 to 6: once installed, the device no longer accepts firmware with bit 5 or lower, so a downgrade to T580XXS5CTE1 is blocked. Samsung still serves this file.
- Model
- SM-T580
- Android
- Android 8
- Type
- Feature
- Bootloader bit
- 6
- First released
- Jul 26, 2020
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received T580ZCU6CTF1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CHN | China | Jul 26, 2020 | day 0 | T580ZCU6CTF1/T580CHN6CTF1/T580ZCU6CTF1 |
Download and release notes
samloader download -m SM-T580 -r CHN -v T580ZCU6CTF1/T580CHN6CTF1/T580ZCU6CTF1Samsung's release notes and security patch level for this update: SM-T580 / CHN on doc.samsungmobile.com. What each part of the build number means: decode T580ZCU6CTF1.