G355HXXS0AQA1 – GALAXY CORE2 firmware

Build G355HXXS0AQA1 is a security update for the GALAXY CORE2 (SM-G355H) on Android 4. It first appeared on Samsung's servers on Apr 25, 2017 (method) and has reached 4 regions so far. It keeps bootloader bit 0, so downgrading to the previous build G355HXXS0AQA4 is still possible. Samsung still serves this file.

Model
SM-G355H
Android
Android 4
Type
Security
Bootloader bit
0
First released
Apr 25, 2017
Regions
4

Rollout timeline by region

The date each region code (CSC) first received G355HXXS0AQA1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
INSIndiaApr 25, 2017day 0G355HXXS0AQA1/G355HODD0APJ3/G355HDDU0AOI2
BNGBelgiumApr 25, 2017day 0G355HXXS0AQA1/G355HODD0APJ3/G355HDDU0AOI2
INUIndiaApr 25, 2017day 0G355HXXS0AQA1/G355HODD0APJ3/G355HDDU0AOI2
SLKSri LankaApr 25, 2017day 0G355HXXS0AQA1/G355HODD0APJ3/G355HDDU0AOI2

Download and release notes

samloader download -m SM-G355H -r INS -v G355HXXS0AQA1/G355HODD0APJ3/G355HDDU0AOI2

Samsung's release notes and security patch level for this update: SM-G355H / INS on doc.samsungmobile.com. What each part of the build number means: decode G355HXXS0AQA1.