A305GUBU8CVK1 – Galaxy A30 firmware

Build A305GUBU8CVK1 is a feature update for the Galaxy A30 (SM-A305G) on Android 11 (One UI 3). It first appeared on Samsung's servers on Dec 14, 2022 (method) and has reached 35 regions so far. It keeps bootloader bit 8, so downgrading to the previous build A305GUBS8CVJ1 is still possible. Samsung still serves this file.

Model
SM-A305G
Android
Android 11
Type
Feature
Bootloader bit
8
First released
Dec 14, 2022
Regions
35

Rollout timeline by region

The date each region code (CSC) first received A305GUBU8CVK1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TPAPanamaDec 14, 2022day 0A305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
GTOGuatemalaDec 19, 2022+5 daysA305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
PETPeru (Movistar)Dec 21, 2022+7 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
CRCCosta RicaDec 21, 2022+7 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
CTIArgentina (Claro)Dec 21, 2022+7 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
CDRDominican RepublicDec 21, 2022+7 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
UYOUruguayDec 21, 2022+7 daysA305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
UPOUruguayDec 21, 2022+7 daysA305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
MXOMexicoDec 21, 2022+7 daysA305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
BVOBoliviaDec 21, 2022+7 daysA305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
AROArgentinaDec 21, 2022+7 daysA305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
CHEChile (Entel)Dec 22, 2022+8 daysA305GUBU8CVK1/A305GOWE8CVK1/A305GDXU8CVK1
ECOEcuadorDec 27, 2022+13 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
TCEMexico (Telcel)Dec 29, 2022+15 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
IUSMexico (AT&T)Dec 29, 2022+15 daysA305GUBU8CVK1/A305GOWC8CVK1/A305GDXU8CVK1
PGUGuatemalaJan 2, 2023+19 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
CHTChile (Movistar)Jan 2, 2023+19 daysA305GUBU8CVK1/A305GOWT8CVK1/A305GDXU8CVK1
COLColombiaJan 2, 2023+19 daysA305GUBU8CVK1/A305GOWM8CVK1/A305GDXU8CVK1
COOColombiaJan 2, 2023+19 daysA305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
COMColombia (Claro)Jan 2, 2023+19 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
CHXChileJan 3, 2023+20 daysA305GUBU8CVK1/A305GOWE8CVK1/A305GDXU8CVK1
PBSPeru (Bitel)Jan 6, 2023+23 daysA305GUBU8CVK1/A305GOWT8CVK1/A305GDXU8CVK1
PSNArgentina (Personal)Jan 6, 2023+23 daysA305GUBU8CVK1/A305GOWB8CVK1/A305GDXU8CVK1
CHOChileJan 9, 2023+26 daysA305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1
PNTPanamaJan 9, 2023+26 daysA305GUBU8CVK1/A305GOWE8CVK1/A305GDXU8CVK1
CHLChile (Claro)Jan 11, 2023+28 daysA305GUBU8CVK1/A305GOWA8CVK1/A305GDXU8CVK1
SAMOceaniaJan 16, 2023+33 daysA305GUBU8CVK1/A305GOWT8CVK1/A305GDXU8CVK1
DORDominican RepublicJan 17, 2023+34 daysA305GUBU8CVK1/A305GOWE8CVK1/A305GDXU8CVK1
UFNArgentina (Movistar)Jan 18, 2023+35 daysA305GUBU8CVK1/A305GOWT8CVK1/A305GDXU8CVK1
TGPParaguayFeb 3, 2023+51 daysA305GUBU8CVK1/A305GOWM8CVK1/A305GDXU8CVK1
COBColombia (Movistar)Feb 6, 2023+54 daysA305GUBU8CVK1/A305GOWT8CVK1/A305GDXU8CVK1
JDIJamaica (Digicel)Feb 14, 2023+62 daysA305GUBU8CVK1/A305GOWE8CVK1/A305GDXU8CVK1
TMMMyanmarFeb 23, 2023+71 daysA305GUBU8CVK1/A305GOWT8CVK1/A305GDXU8CVK1
CGUGuatemala (Claro)Mar 14, 2023+90 daysA305GUBU8CVK1/A305GOWM8CWB2/A305GDXU8CVK1
EBEEcuadorMar 18, 2023+94 daysA305GUBU8CVK1/A305GOWT8CVK1/A305GDXU8CVK1

Download and release notes

samloader download -m SM-A305G -r TPA -v A305GUBU8CVK1/A305GOWO8CVK1/A305GDXU8CVK1

Samsung's release notes and security patch level for this update: SM-A305G / TPA on doc.samsungmobile.com. What each part of the build number means: decode A305GUBU8CVK1.