A260GDDSCAUJ2 – Galaxy A2 Core firmware
Build A260GDDSCAUJ2 is a security update for the Galaxy A2 Core (SM-A260G)
on Android 8. It first appeared on Samsung's servers on Nov 1, 2021 (method) and has reached
5 regions so far. It raises the bootloader bit from 11 to 12: once installed, the device no longer accepts firmware with bit 11 or lower, so a downgrade to A260GDDSBAUG1 is blocked. Samsung still serves this file.
- Model
- SM-A260G
- Android
- Android 8
- Type
- Security
- Bootloader bit
- 12
- First released
- Nov 1, 2021
- Regions
- 5
Rollout timeline by region
The date each region code (CSC) first received A260GDDSCAUJ2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CAM | Cambodia | Nov 1, 2021 | day 0 | A260GDDSCAUJ2/A260GOLMCAUJ2/A260GDDSCAUJ2 |
LAO | Laos | Nov 1, 2021 | day 0 | A260GDDSCAUJ2/A260GOLMCAUJ2/A260GDDSCAUJ2 |
MYM | Myanmar | Nov 1, 2021 | day 0 | A260GDDSCAUJ2/A260GOLMCAUJ2/A260GDDSCAUJ2 |
THL | Thailand | Nov 1, 2021 | day 0 | A260GDDSCAUJ2/A260GOLMCAUJ2/A260GDDSCAUJ2 |
XID | Indonesia | Nov 2, 2021 | +1 day | A260GDDSCAUJ2/A260GOLECAUJ2/A260GDDSCAUJ2 |
Download and release notes
samloader download -m SM-A260G -r CAM -v A260GDDSCAUJ2/A260GOLMCAUJ2/A260GDDSCAUJ2Samsung's release notes and security patch level for this update: SM-A260G / CAM on doc.samsungmobile.com. What each part of the build number means: decode A260GDDSCAUJ2.