A305GUBU8CWE3 – Galaxy A30 firmware
Build A305GUBU8CWE3 is a feature update for the Galaxy A30 (SM-A305G)
on Android 11 (One UI 3). It first appeared on Samsung's servers on May 29, 2023 (method) and has reached
14 regions so far. It keeps bootloader bit 8, so downgrading to the previous build A305GUBU8CWD1 is still possible. Samsung still serves this file.
- Model
- SM-A305G
- Android
- Android 11
- Type
- Feature
- Bootloader bit
- 8
- First released
- May 29, 2023
- Regions
- 14
Rollout timeline by region
The date each region code (CSC) first received A305GUBU8CWE3, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
GTO | Guatemala | May 29, 2023 | day 0 | A305GUBU8CWE3/A305GOWO8CWE2/A305GDXU8CWE3 |
MXO | Mexico | May 29, 2023 | day 0 | A305GUBU8CWE3/A305GOWO8CWE2/A305GDXU8CWE3 |
PET | Peru (Movistar) | May 30, 2023 | +1 day | A305GUBU8CWE3/A305GOWA8CWE3/A305GDXU8CWE3 |
CHX | Chile | May 31, 2023 | +2 days | A305GUBU8CWE3/A305GOWE8CWE2/A305GDXU8CWE3 |
CRC | Costa Rica | Jun 7, 2023 | +9 days | A305GUBU8CWE3/A305GOWA8CWE3/A305GDXU8CWE3 |
TPA | Panama | Jun 12, 2023 | +14 days | A305GUBU8CWE3/A305GOWO8CWE2/A305GDXU8CWE3 |
CDR | Dominican Republic | Jun 12, 2023 | +14 days | A305GUBU8CWE3/A305GOWA8CWE3/A305GDXU8CWE3 |
ECO | Ecuador | Jun 12, 2023 | +14 days | A305GUBU8CWE3/A305GOWA8CWE3/A305GDXU8CWE3 |
PGU | Guatemala | Jun 12, 2023 | +14 days | A305GUBU8CWE3/A305GOWA8CWE3/A305GDXU8CWE3 |
CHL | Chile (Claro) | Jun 13, 2023 | +15 days | A305GUBU8CWE3/A305GOWA8CWE3/A305GDXU8CWE3 |
TMM | Myanmar | Jun 21, 2023 | +23 days | A305GUBU8CWE3/A305GOWT8CWE3/A305GDXU8CWE3 |
CHE | Chile (Entel) | Jun 27, 2023 | +29 days | A305GUBU8CWE3/A305GOWE8CWE2/A305GDXU8CWE3 |
TCE | Mexico (Telcel) | Jun 30, 2023 | +32 days | A305GUBU8CWE3/A305GOWA8CWE3/A305GDXU8CWE3 |
PBS | Peru (Bitel) | Jul 5, 2023 | +37 days | A305GUBU8CWE3/A305GOWT8CWF1/A305GDXU8CWE3 |
Download and release notes
samloader download -m SM-A305G -r GTO -v A305GUBU8CWE3/A305GOWO8CWE2/A305GDXU8CWE3Samsung's release notes and security patch level for this update: SM-A305G / GTO on doc.samsungmobile.com. What each part of the build number means: decode A305GUBU8CWE3.