A576WVLS3AZF4 – Galaxy A57 5G firmware

Build A576WVLS3AZF4 is a security update for the Galaxy A57 5G (SM-A576W) on Android 16 (One UI 8). It first appeared on Samsung's servers on Jun 25, 2026 (method) and has reached 11 regions so far. It keeps bootloader bit 3, so downgrading to the previous build A576WVLS3AZE3 is still possible. Samsung still serves this file.

Model
SM-A576W
Android
Android 16
Type
Security
Bootloader bit
3
First released
Jun 25, 2026
Regions
11

Rollout timeline by region

The date each region code (CSC) first received A576WVLS3AZF4, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BMCCanada (Bell)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
BWACanadaJun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
ESKCanada (Eastlink)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
FMCCanada (Fido)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
GLWCanada (Freedom)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
KDOCanada (Koodo)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
RWCCanada (Rogers)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
TLSCanada (Telus)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
VMCCanada (Virgin)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
VTRCanada (Videotron)Jun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4
XACCanadaJun 25, 2026day 0A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4

Download and release notes

samloader download -m SM-A576W -r BMC -v A576WVLS3AZF4/A576WOYV3AZF4/A576WVLS3AZF4

Samsung's release notes and security patch level for this update: SM-A576W / BMC on doc.samsungmobile.com. What each part of the build number means: decode A576WVLS3AZF4.