A245MUBSBEZA4 – Galaxy A24 firmware

Build A245MUBSBEZA4 is a security update for the Galaxy A24 (SM-A245M) on Android 16 (One UI 8). It first appeared on Samsung's servers on Feb 3, 2026 (method) and has reached 32 regions so far. It raises the bootloader bit from 10 to 11: once installed, the device no longer accepts firmware with bit 10 or lower, so a downgrade to A245MUBSAEYL2 is blocked. Samsung still serves this file.

Model
SM-A245M
Android
Android 16
Type
Security
Bootloader bit
11
First released
Feb 3, 2026
Regions
32

Rollout timeline by region

The date each region code (CSC) first received A245MUBSBEZA4, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
AROArgentinaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
BVOBoliviaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
CGUGuatemala (Claro)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
CHOChileFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
COBColombia (Movistar)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
COLColombiaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
COMColombia (Claro)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
COOColombiaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
CRCCosta RicaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
CTIArgentina (Claro)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
DORDominican RepublicFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
EBEEcuadorFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
ECOEcuadorFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
GLONigeria (Glo)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
NBSLatin America (open market)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
PEOPeruFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
PETPeru (Movistar)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
GTOGuatemalaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
PGUGuatemalaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
PNTPanamaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
PSNArgentina (Personal)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
SAMOceaniaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
TGPParaguayFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
TPAPanamaFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
UFNArgentina (Movistar)Feb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
UPOUruguayFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
UYOUruguayFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
ZTOBrazilFeb 3, 2026day 0A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
IUSMexico (AT&T)Feb 9, 2026+6 daysA245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
MXOMexicoFeb 9, 2026+6 daysA245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
TCEMexico (Telcel)Feb 9, 2026+6 daysA245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4
TMMMyanmarFeb 9, 2026+6 daysA245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4

Download and release notes

samloader download -m SM-A245M -r ARO -v A245MUBSBEZA4/A245MOWOBEZA4/A245MUBSBEZA4

Samsung's release notes and security patch level for this update: SM-A245M / ARO on doc.samsungmobile.com. What each part of the build number means: decode A245MUBSBEZA4.