A300HXXS1BRJ2 – GALAXY A3 firmware
Build A300HXXS1BRJ2 is a security update for the GALAXY A3 (SM-A300H)
on Android 5. It first appeared on Samsung's servers on Mar 28, 2019 (method) and has reached
2 regions so far. It keeps bootloader bit 1, so downgrading to the previous build A300HXXS1BRJ3 is still possible. Samsung still serves this file.
- Model
- SM-A300H
- Android
- Android 5
- Type
- Security
- Bootloader bit
- 1
- First released
- Mar 28, 2019
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received A300HXXS1BRJ2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CAU | Caucasus | Mar 28, 2019 | day 0 | A300HXXS1BRJ2/A300HOXE1BRI1/A300HXXU1BOK5 |
SEK | Ukraine | Mar 28, 2019 | day 0 | A300HXXS1BRJ2/A300HOXE1BRI1/A300HXXU1BOK5 |
Download and release notes
samloader download -m SM-A300H -r CAU -v A300HXXS1BRJ2/A300HOXE1BRI1/A300HXXU1BOK5Samsung's release notes and security patch level for this update: SM-A300H / CAU on doc.samsungmobile.com. What each part of the build number means: decode A300HXXS1BRJ2.