A530NKSU7CTJ1 – Galaxy A8 firmware
Build A530NKSU7CTJ1 is a feature update for the Galaxy A8 (SM-A530N)
on Android 9. It first appeared on Samsung's servers on Oct 25, 2020 (method) and has reached
3 regions so far. It raises the bootloader bit from 6 to 7: once installed, the device no longer accepts firmware with bit 6 or lower, so a downgrade to A530NKSU6CTG1 is blocked. Samsung still serves this file.
- Model
- SM-A530N
- Android
- Android 9
- Type
- Feature
- Bootloader bit
- 7
- First released
- Oct 25, 2020
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received A530NKSU7CTJ1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SKC | South Korea (SKT) | Oct 25, 2020 | day 0 | A530NKSU7CTJ1/A530NOKR7CTJ1/A530NKOU7CTI1 |
LUC | South Korea (LG U+) | Oct 25, 2020 | day 0 | A530NKSU7CTJ1/A530NOKR7CTJ1/A530NKOU7CTI1 |
KTC | South Korea (KT) | Oct 25, 2020 | day 0 | A530NKSU7CTJ1/A530NOKR7CTJ1/A530NKOU7CTI1 |
Download and release notes
samloader download -m SM-A530N -r SKC -v A530NKSU7CTJ1/A530NOKR7CTJ1/A530NKOU7CTI1Samsung's release notes and security patch level for this update: SM-A530N / SKC on doc.samsungmobile.com. What each part of the build number means: decode A530NKSU7CTJ1.