A576BXXS6AZI2 – Galaxy A57 5G firmware
Build A576BXXS6AZI2 is a security update for the Galaxy A57 5G (SM-A576B)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Sep 9, 2026 (method) and has reached
77 regions so far. It keeps bootloader bit 6, so downgrading to the previous build A576BXXS6AZI3 is still possible. Samsung still serves this file.
- Model
- SM-A576B
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 6
- First released
- Sep 9, 2026
- Regions
- 77
Rollout timeline by region
The date each region code (CSC) first received A576BXXS6AZI2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
BRI | Taiwan | Sep 9, 2026 | day 0 | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
GLB | Philippines (Globe) | Sep 9, 2026 | day 0 | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
THL | Thailand | Sep 9, 2026 | day 0 | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
XME | Malaysia | Sep 9, 2026 | day 0 | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
XTC | Philippines | Sep 9, 2026 | day 0 | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
XXV | Vietnam | Sep 9, 2026 | day 0 | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
BOG | France (Bouygues) | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
EUX | Europe (Multi-CSC) | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
EUY | Europe (Multi-CSC) | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
MOB | Austria (A1) | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
PLS | Poland (Plus) | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
PRT | Poland (Play) | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
SFR | France (SFR) | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
SIM | Slovenia (A1) | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
SWC | Switzerland | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
TUR | Turkey | Sep 13, 2026 | +4 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
ACR | Ghana | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
AFG | Afghanistan | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
AFR | Africa | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
DKR | Senegal | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
ECT | Nigeria | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
EGY | Egypt | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
ILO | Israel | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
KSA | Saudi Arabia | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
LYS | Libya | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
MID | Middle East | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
MWD | Morocco | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
PKD | Pakistan | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
TUN | Tunisia | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
XFA | South Africa | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
XFV | South Africa (Vodacom) | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
XSG | United Arab Emirates | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOJM6AZI2/A576BXXS6AZI2 |
MM1 | Singapore (M1) | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
SIN | Singapore (Singtel) | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
STH | Singapore (StarHub) | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
XNZ | New Zealand | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
XSP | Singapore | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
CAU | Caucasus | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
SER | Russia | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
SKZ | Kazakhstan | Sep 14, 2026 | +5 days | A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2 |
BVO | Bolivia | Sep 15, 2026 | +6 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
CGU | Guatemala (Claro) | Sep 15, 2026 | +6 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
GTO | Guatemala | Sep 15, 2026 | +6 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
IUS | Mexico (AT&T) | Sep 15, 2026 | +6 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
MXO | Mexico | Sep 15, 2026 | +6 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
TCE | Mexico (Telcel) | Sep 15, 2026 | +6 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
XID | Indonesia | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
XSA | Australia | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOLM6AZI2/A576BXXS6AZI2 |
ARO | Argentina | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
CTI | Argentina (Claro) | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
PSN | Argentina (Personal) | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
TGP | Paraguay | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
UFN | Argentina (Movistar) | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
UPO | Uruguay | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
UYO | Uruguay | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
ZTA | Brazil (Claro) | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
ZTM | Brazil (TIM) | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
ZTO | Brazil | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
ZVV | Brazil (Vivo) | Sep 16, 2026 | +7 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
CDR | Dominican Republic | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
COB | Colombia (Movistar) | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
COL | Colombia | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
COM | Colombia (Claro) | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
COO | Colombia | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
CRC | Costa Rica | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
DOR | Dominican Republic | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
ECO | Ecuador | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
GLO | Nigeria (Glo) | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
PEO | Peru | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
PET | Peru (Movistar) | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
PGU | Guatemala | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
PNT | Panama | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
SAM | Oceania | Sep 17, 2026 | +8 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
CHE | Chile (Entel) | Sep 23, 2026 | +14 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
CHL | Chile (Claro) | Sep 23, 2026 | +14 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
CHO | Chile | Sep 23, 2026 | +14 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
CHT | Chile (Movistar) | Sep 23, 2026 | +14 days | A576BXXS6AZI2/A576BOWO6AZI2/A576BXXS6AZI2 |
Download and release notes
samloader download -m SM-A576B -r EUX -v A576BXXS6AZI2/A576BOXM6AZI2/A576BXXS6AZI2Samsung's release notes and security patch level for this update: SM-A576B / EUX on doc.samsungmobile.com. What each part of the build number means: decode A576BXXS6AZI2.