A307GNDXS5CWC3 – Galaxy A30s firmware

Build A307GNDXS5CWC3 is a security update for the Galaxy A30s (SM-A307GN) on Android 11 (One UI 3). It first appeared on Samsung's servers on Apr 2, 2023 (method) and has reached 15 regions so far. It keeps bootloader bit 5, so downgrading to the previous build A307GNDXU5CVL1 is still possible. Samsung still serves this file.

Model
SM-A307GN
Android
Android 11
Type
Security
Bootloader bit
5
First released
Apr 2, 2023
Regions
15

Rollout timeline by region

The date each region code (CSC) first received A307GNDXS5CWC3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
MM1Singapore (M1)Apr 2, 2023day 0A307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
SINSingapore (Singtel)Apr 2, 2023day 0A307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
STHSingapore (StarHub)Apr 2, 2023day 0A307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
XMEMalaysiaApr 2, 2023day 0A307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
XSPSingaporeApr 2, 2023day 0A307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
BRITaiwanApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
CAMCambodiaApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
GLBPhilippines (Globe)Apr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
LAOLaosApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
MYMMyanmarApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
SMAPhilippinesApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
THLThailandApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
XIDIndonesiaApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLE5CVL1/A307GDXS5CWC3
XTCPhilippinesApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3
XXVVietnamApr 3, 2023+1 dayA307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3

Download and release notes

samloader download -m SM-A307GN -r MM1 -v A307GNDXS5CWC3/A307GNOLM5CVL1/A307GDXS5CWC3

Samsung's release notes and security patch level for this update: SM-A307GN / MM1 on doc.samsungmobile.com. What each part of the build number means: decode A307GNDXS5CWC3.