A207MUBS3CWC1 – Galaxy A20s firmware

Build A207MUBS3CWC1 is a security update for the Galaxy A20s (SM-A207M) on Android 11 (One UI 3). It first appeared on Samsung's servers on Apr 19, 2023 (method) and has reached 37 regions so far. It keeps bootloader bit 3, so downgrading to the previous build A207MUBU3CVJ1 is still possible. Samsung still serves this file.

Model
SM-A207M
Android
Android 11
Type
Security
Bootloader bit
3
First released
Apr 19, 2023
Regions
37

Rollout timeline by region

The date each region code (CSC) first received A207MUBS3CWC1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
CDRDominican RepublicApr 19, 2023day 0A207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1
COMColombia (Claro)Apr 19, 2023day 0A207MUBS3CWC1/A207MOWA3CWC1/A207MUBS3CWC1
CTIArgentina (Claro)Apr 19, 2023day 0A207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1
MXOMexicoApr 19, 2023day 0A207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
PETPeru (Movistar)Apr 19, 2023day 0A207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1
PGUGuatemalaApr 19, 2023day 0A207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1
TCEMexico (Telcel)Apr 19, 2023day 0A207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1
UYOUruguayApr 19, 2023day 0A207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
AROArgentinaApr 20, 2023+1 dayA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
CHLChile (Claro)Apr 20, 2023+1 dayA207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1
CHOChileApr 20, 2023+1 dayA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
GTOGuatemalaApr 20, 2023+1 dayA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
PEOPeruApr 20, 2023+1 dayA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
TMMMyanmarApr 20, 2023+1 dayA207MUBS3CWC1/A207MOWT3CVJ1/A207MUBS3CWC1
TPAPanamaApr 20, 2023+1 dayA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
UPOUruguayApr 20, 2023+1 dayA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
ZTABrazil (Claro)Apr 20, 2023+1 dayA207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1
ZTOBrazilApr 20, 2023+1 dayA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
BVOBoliviaApr 24, 2023+5 daysA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
CHTChile (Movistar)Apr 24, 2023+5 daysA207MUBS3CWC1/A207MOWT3CVJ1/A207MUBS3CWC1
COBColombia (Movistar)Apr 24, 2023+5 daysA207MUBS3CWC1/A207MOWT3CVJ1/A207MUBS3CWC1
COOColombiaApr 24, 2023+5 daysA207MUBS3CWC1/A207MOWO3CVJ1/A207MUBS3CWC1
SAMOceaniaApr 24, 2023+5 daysA207MUBS3CWC1/A207MOWT3CVJ1/A207MUBS3CWC1
DORDominican RepublicApr 26, 2023+7 daysA207MUBS3CWC1/A207MOWF3CVJ1/A207MUBS3CWC1
EBEEcuadorApr 26, 2023+7 daysA207MUBS3CWC1/A207MOWT3CVJ1/A207MUBS3CWC1
IUSMexico (AT&T)Apr 26, 2023+7 daysA207MUBS3CWC1/A207MOWC3CVJ1/A207MUBS3CWC1
UFNArgentina (Movistar)Apr 26, 2023+7 daysA207MUBS3CWC1/A207MOWT3CVJ1/A207MUBS3CWC1
ZVVBrazil (Vivo)Apr 26, 2023+7 daysA207MUBS3CWC1/A207MOWT3CVJ1/A207MUBS3CWC1
CGUGuatemala (Claro)Apr 26, 2023+7 daysA207MUBS3CWC1/A207MOWM3CVJ1/A207MUBS3CWC1
COLColombiaApr 26, 2023+7 daysA207MUBS3CWC1/A207MOWM3CVJ1/A207MUBS3CWC1
PNTPanamaApr 26, 2023+7 daysA207MUBS3CWC1/A207MOWE3CWC2/A207MUBS3CWC1
PSNArgentina (Personal)Apr 26, 2023+7 daysA207MUBS3CWC1/A207MOWB3CVJ1/A207MUBS3CWC1
CHEChile (Entel)May 3, 2023+14 daysA207MUBS3CWC1/A207MOWE3CWC2/A207MUBS3CWC1
ZTMBrazil (TIM)May 3, 2023+14 daysA207MUBS3CWC1/A207MOWB3CVJ1/A207MUBS3CWC1
CRCCosta RicaMay 4, 2023+15 daysA207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1
JDIJamaica (Digicel)May 8, 2023+19 daysA207MUBS3CWC1/A207MOWE3CWC2/A207MUBS3CWC1
CHXChileMay 8, 2023+19 daysA207MUBS3CWC1/A207MOWE3CWC2/A207MUBS3CWC1

Download and release notes

samloader download -m SM-A207M -r CDR -v A207MUBS3CWC1/A207MOWA3CVJ1/A207MUBS3CWC1

Samsung's release notes and security patch level for this update: SM-A207M / CDR on doc.samsungmobile.com. What each part of the build number means: decode A207MUBS3CWC1.