A305GUBS8CWI1 – Galaxy A30 firmware
Build A305GUBS8CWI1 is a security update for the Galaxy A30 (SM-A305G)
on Android 11 (One UI 3). It first appeared on Samsung's servers on Sep 21, 2023 (method) and has reached
1 region so far. It keeps bootloader bit 8, so downgrading to the previous build A305GUBU8CWE3 is still possible. Samsung still serves this file.
- Model
- SM-A305G
- Android
- Android 11
- Type
- Security
- Bootloader bit
- 8
- First released
- Sep 21, 2023
- Regions
- 1
Not yet released in 35 regions that are still on an older build: ARO, BVO, CDR, CGU, CHE, CHL, CHO, CHT, CHX, COB, COL, COM, COO, CRC and 21 more.
Rollout timeline by region
The date each region code (CSC) first received A305GUBS8CWI1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TCE | Mexico (Telcel) | Sep 21, 2023 | day 0 | A305GUBS8CWI1/A305GOWA8CWE3/A305GDXU8CWE3 |
Download and release notes
samloader download -m SM-A305G -r TCE -v A305GUBS8CWI1/A305GOWA8CWE3/A305GDXU8CWE3Samsung's release notes and security patch level for this update: SM-A305G / TCE on doc.samsungmobile.com. What each part of the build number means: decode A305GUBS8CWI1.