A217MUBSBDWK1 – Galaxy A21s firmware

Build A217MUBSBDWK1 is a security update for the Galaxy A21s (SM-A217M) on Android 12 (One UI 4). It first appeared on Samsung's servers on Nov 27, 2023 (method) and has reached 30 regions so far. It keeps bootloader bit 11, so downgrading to the previous build A217MUBSBDWI1 is still possible. Samsung still serves this file.

Model
SM-A217M
Android
Android 12
Type
Security
Bootloader bit
11
First released
Nov 27, 2023
Regions
30

Rollout timeline by region

The date each region code (CSC) first received A217MUBSBDWK1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BVOBoliviaNov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
COOColombiaNov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
GTOGuatemalaNov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
PEOPeruNov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
TPAPanamaNov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
UYOUruguayNov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
ZTABrazil (Claro)Nov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
ZTMBrazil (TIM)Nov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
ZTOBrazilNov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
CDRDominican RepublicNov 27, 2023day 0A217MUBSBDWK1/A217MOWABDWK1/A217MUBSBDWK1
COLColombiaNov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK2/A217MUBSBDWK1
COMColombia (Claro)Nov 27, 2023day 0A217MUBSBDWK1/A217MOWABDWK1/A217MUBSBDWK1
CRCCosta RicaNov 27, 2023day 0A217MUBSBDWK1/A217MOWABDWK1/A217MUBSBDWK1
ECOEcuadorNov 27, 2023day 0A217MUBSBDWK1/A217MOWABDWK1/A217MUBSBDWK1
IUSMexico (AT&T)Nov 27, 2023day 0A217MUBSBDWK1/A217MOWEBDWK1/A217MUBSBDWK1
PETPeru (Movistar)Nov 27, 2023day 0A217MUBSBDWK1/A217MOWABDWK1/A217MUBSBDWK1
PGUGuatemalaNov 27, 2023day 0A217MUBSBDWK1/A217MOWABDWK1/A217MUBSBDWK1
TCEMexico (Telcel)Nov 27, 2023day 0A217MUBSBDWK1/A217MOWABDWK1/A217MUBSBDWK1
ZVVBrazil (Vivo)Nov 27, 2023day 0A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
DORDominican RepublicDec 6, 2023+9 daysA217MUBSBDWK1/A217MOWEBDWK1/A217MUBSBDWK1
CHOChileDec 7, 2023+10 daysA217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
CHTChile (Movistar)Dec 11, 2023+14 daysA217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
COBColombia (Movistar)Dec 11, 2023+14 daysA217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
EBEEcuadorDec 11, 2023+14 daysA217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
SAMOceaniaDec 11, 2023+14 daysA217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
CGUGuatemala (Claro)Dec 13, 2023+16 daysA217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1
CHLChile (Claro)Dec 19, 2023+22 daysA217MUBSBDWK1/A217MOWABDWK1/A217MUBSBDWK1
PNTPanamaDec 19, 2023+22 daysA217MUBSBDWK1/A217MOWEBDWK1/A217MUBSBDWK1
JDIJamaica (Digicel)Dec 19, 2023+22 daysA217MUBSBDWK1/A217MOWEBDWK1/A217MUBSBDWK1
CHEChile (Entel)Jan 8, 2024+42 daysA217MUBSBDWK1/A217MOWEBDWK2/A217MUBSBDWK1

Download and release notes

samloader download -m SM-A217M -r BVO -v A217MUBSBDWK1/A217MOWOBDWK1/A217MUBSBDWK1

Samsung's release notes and security patch level for this update: SM-A217M / BVO on doc.samsungmobile.com. What each part of the build number means: decode A217MUBSBDWK1.