A115MUBS3CWA1 – Galaxy A11 firmware

Build A115MUBS3CWA1 is a security update for the Galaxy A11 (SM-A115M) on Android 12 (One UI 4). It first appeared on Samsung's servers on Feb 9, 2023 (method) and has reached 37 regions so far. It keeps bootloader bit 3, so downgrading to the previous build A115MUBU3CVJ1 is still possible. Samsung still serves this file.

Model
SM-A115M
Android
Android 12
Type
Security
Bootloader bit
3
First released
Feb 9, 2023
Regions
37

Rollout timeline by region

The date each region code (CSC) first received A115MUBS3CWA1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
COOColombiaFeb 9, 2023day 0A115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
TPAPanamaFeb 9, 2023day 0A115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
ZTABrazil (Claro)Feb 9, 2023day 0A115MUBS3CWA1/A115MOWO3CVJ2/A115MUBS3CWA1
ZTOBrazilFeb 9, 2023day 0A115MUBS3CWA1/A115MOWO3CVJ2/A115MUBS3CWA1
AROArgentinaFeb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ2/A115MUBS3CWA1
BVOBoliviaFeb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
CDRDominican RepublicFeb 17, 2023+8 daysA115MUBS3CWA1/A115MOWA3CVJ2/A115MUBS3CWA1
CTIArgentina (Claro)Feb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ2/A115MUBS3CWA1
GTOGuatemalaFeb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
PEOPeruFeb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
PSNArgentina (Personal)Feb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ2/A115MUBS3CWA1
TCEMexico (Telcel)Feb 17, 2023+8 daysA115MUBS3CWA1/A115MOWA3CVJ2/A115MUBS3CWA1
UPOUruguayFeb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
UYOUruguayFeb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
ZTMBrazil (TIM)Feb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ2/A115MUBS3CWA1
ZVVBrazil (Vivo)Feb 17, 2023+8 daysA115MUBS3CWA1/A115MOWO3CVJ2/A115MUBS3CWA1
CRCCosta RicaFeb 20, 2023+11 daysA115MUBS3CWA1/A115MOWA3CVJ2/A115MUBS3CWA1
ECOEcuadorFeb 20, 2023+11 daysA115MUBS3CWA1/A115MOWA3CVJ2/A115MUBS3CWA1
PETPeru (Movistar)Feb 20, 2023+11 daysA115MUBS3CWA1/A115MOWA3CVJ2/A115MUBS3CWA1
PGUGuatemalaFeb 20, 2023+11 daysA115MUBS3CWA1/A115MOWA3CVJ2/A115MUBS3CWA1
UFNArgentina (Movistar)Feb 20, 2023+11 daysA115MUBS3CWA1/A115MOWO3CVJ2/A115MUBS3CWA1
MXOMexicoFeb 20, 2023+11 daysA115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
CGUGuatemala (Claro)Feb 27, 2023+18 daysA115MUBS3CWA1/A115MOWM3CWA1/A115MUBS3CWA1
CHOChileFeb 27, 2023+18 daysA115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1
COLColombiaFeb 27, 2023+18 daysA115MUBS3CWA1/A115MOWM3CWA1/A115MUBS3CWA1
TGPParaguayFeb 27, 2023+18 daysA115MUBS3CWA1/A115MOWM3CWA1/A115MUBS3CWA1
IUSMexico (AT&T)Mar 2, 2023+21 daysA115MUBS3CWA1/A115MOWC3CVJ2/A115MUBS3CWA1
SAMOceaniaMar 4, 2023+23 daysA115MUBS3CWA1/A115MOWT3CVJ1/A115MUBS3CWA1
TMMMyanmarMar 4, 2023+23 daysA115MUBS3CWA1/A115MOWT3CVJ1/A115MUBS3CWA1
COBColombia (Movistar)Mar 6, 2023+25 daysA115MUBS3CWA1/A115MOWT3CVJ1/A115MUBS3CWA1
CHTChile (Movistar)Mar 6, 2023+25 daysA115MUBS3CWA1/A115MOWT3CVJ1/A115MUBS3CWA1
PNTPanamaMar 6, 2023+25 daysA115MUBS3CWA1/A115MOWE3CWA1/A115MUBS3CWA1
EBEEcuadorMar 9, 2023+28 daysA115MUBS3CWA1/A115MOWT3CVJ1/A115MUBS3CWA1
CHLChile (Claro)Mar 9, 2023+28 daysA115MUBS3CWA1/A115MOWA3CVJ2/A115MUBS3CWA1
DORDominican RepublicMar 9, 2023+28 daysA115MUBS3CWA1/A115MOWE3CVJ1/A115MUBS3CWA1
JDIJamaica (Digicel)Mar 9, 2023+28 daysA115MUBS3CWA1/A115MOWE3CVJ1/A115MUBS3CWA1
CHEChile (Entel)Mar 13, 2023+32 daysA115MUBS3CWA1/A115MOWE3CWA1/A115MUBS3CWA1

Download and release notes

samloader download -m SM-A115M -r COO -v A115MUBS3CWA1/A115MOWO3CVJ1/A115MUBS3CWA1

Samsung's release notes and security patch level for this update: SM-A115M / COO on doc.samsungmobile.com. What each part of the build number means: decode A115MUBS3CWA1.