A076BXXS4BZF3 – Galaxy A07 5G firmware

Build A076BXXS4BZF3 is a security update for the Galaxy A07 5G (SM-A076B) on Android 16 (One UI 8). It first appeared on Samsung's servers on Jun 14, 2026 (method) and has reached 8 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 A076BXXU3BZE3 is blocked. Samsung still serves this file.

Model
SM-A076B
Android
Android 16
Type
Security
Bootloader bit
4
First released
Jun 14, 2026
Regions
8

Rollout timeline by region

The date each region code (CSC) first received A076BXXS4BZF3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XMEMalaysiaJun 14, 2026day 0A076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3
BRITaiwanJun 16, 2026+2 daysA076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3
GLBPhilippines (Globe)Jun 16, 2026+2 daysA076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3
THLThailandJun 16, 2026+2 daysA076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3
XIDIndonesiaJun 16, 2026+2 daysA076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3
XNZNew ZealandJun 16, 2026+2 daysA076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3
XTCPhilippinesJun 16, 2026+2 daysA076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3
XXVVietnamJun 16, 2026+2 daysA076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3

Download and release notes

samloader download -m SM-A076B -r XME -v A076BXXS4BZF3/A076BOLM4BZF3/A076BXXS4BZF3

Samsung's release notes and security patch level for this update: SM-A076B / XME on doc.samsungmobile.com. What each part of the build number means: decode A076BXXS4BZF3.