A510YDOS7CSG2 – Galaxy A5 ⑥ firmware

Build A510YDOS7CSG2 is a security update for the Galaxy A5 ⑥ (SM-A510Y) on Android 7. It first appeared on Samsung's servers on Jul 18, 2019 (method) and has reached 3 regions so far. It keeps bootloader bit 7, so downgrading to the previous build A510YDOS7CSD2 is still possible. Samsung still serves this file.

Model
SM-A510Y
Android
Android 7
Type
Security
Bootloader bit
7
First released
Jul 18, 2019
Regions
3

Rollout timeline by region

The date each region code (CSC) first received A510YDOS7CSG2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TNZNew Zealand (Spark)Jul 18, 2019day 0A510YDOS7CSG2/A510YTNZ7CSD2/A510YDXS7CSG2
VNZNew Zealand (Vodafone)Jul 18, 2019day 0A510YDOS7CSG2/A510YVNZ7CSD2/A510YDXS7CSG2
NZCNew ZealandJul 18, 2019day 0A510YDOS7CSG2/A510YNZC7CSD2/A510YDXS7CSG2

Download and release notes

samloader download -m SM-A510Y -r TNZ -v A510YDOS7CSG2/A510YTNZ7CSD2/A510YDXS7CSG2

Samsung's release notes and security patch level for this update: SM-A510Y / TNZ on doc.samsungmobile.com. What each part of the build number means: decode A510YDOS7CSG2.