A376WVLS4AZG1 – Galaxy A37 5G firmware

Build A376WVLS4AZG1 is a security update for the Galaxy A37 5G (SM-A376W) on Android 16 (One UI 8). It first appeared on Samsung's servers on Aug 6, 2026 (method) and has reached 11 regions so far. It raises the bootloader bit from 3 to 4: once installed, the device no longer accepts firmware with bit 3 or lower, so a downgrade to A376WVLS3AZF1 is blocked. Samsung still serves this file.

Model
SM-A376W
Android
Android 16
Type
Security
Bootloader bit
4
First released
Aug 6, 2026
Regions
11

Rollout timeline by region

The date each region code (CSC) first received A376WVLS4AZG1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BMCCanada (Bell)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
BWACanadaAug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
ESKCanada (Eastlink)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
FMCCanada (Fido)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
GLWCanada (Freedom)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
KDOCanada (Koodo)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
RWCCanada (Rogers)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
TLSCanada (Telus)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
VMCCanada (Virgin)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
VTRCanada (Videotron)Aug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1
XACCanadaAug 6, 2026day 0A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1

Download and release notes

samloader download -m SM-A376W -r BMC -v A376WVLS4AZG1/A376WOYV4AZG1/A376WVLS4AZG1

Samsung's release notes and security patch level for this update: SM-A376W / BMC on doc.samsungmobile.com. What each part of the build number means: decode A376WVLS4AZG1.