G885FDXS4CUD1 – Galaxy A8 Star firmware

Build G885FDXS4CUD1 is a security update for the Galaxy A8 Star (SM-G885F) on Android 10. It first appeared on Samsung's servers on Apr 27, 2021 (method) and has reached 13 regions so far. It keeps bootloader bit 4, so downgrading to the previous build G885FDXU4CTL2 is still possible. Samsung still serves this file.

Model
SM-G885F
Android
Android 10
Type
Security
Bootloader bit
4
First released
Apr 27, 2021
Regions
13

Rollout timeline by region

The date each region code (CSC) first received G885FDXS4CUD1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
INSIndiaApr 27, 2021day 0G885FDXS4CUD1/G885FODM4CUD1/G885FDXS4CUD2
SLKSri LankaApr 27, 2021day 0G885FDXS4CUD1/G885FODM4CUD1/G885FDXS4CUD2
XMEMalaysiaApr 28, 2021+1 dayG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
CAMCambodiaMay 6, 2021+9 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
LAOLaosMay 6, 2021+9 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
MYMMyanmarMay 6, 2021+9 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
THLThailandMay 6, 2021+9 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
XXVVietnamMay 6, 2021+9 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
MM1Singapore (M1)May 7, 2021+10 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
SINSingapore (Singtel)May 7, 2021+10 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
STHSingapore (StarHub)May 7, 2021+10 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2
XIDIndonesiaMay 7, 2021+10 daysG885FDXS4CUD1/G885FOLE4CUD1/G885FDXS4CUD2
XSPSingaporeMay 7, 2021+10 daysG885FDXS4CUD1/G885FOLM4CUD1/G885FDXS4CUD2

Download and release notes

samloader download -m SM-G885F -r INS -v G885FDXS4CUD1/G885FODM4CUD1/G885FDXS4CUD2

Samsung's release notes and security patch level for this update: SM-G885F / INS on doc.samsungmobile.com. What each part of the build number means: decode G885FDXS4CUD1.