A520FXXSGCTK3 – GALAXY A5 firmware

Build A520FXXSGCTK3 is a security update for the GALAXY A5 (SM-A520F) on Android 8. It first appeared on Samsung's servers on Dec 23, 2020 (method) and has reached 1 region so far. It keeps bootloader bit 16, so downgrading to the previous build A520FXXSGCTK7 is still possible. Samsung still serves this file.

Model
SM-A520F
Android
Android 8
Type
Security
Bootloader bit
16
First released
Dec 23, 2020
Regions
1

Rollout timeline by region

The date each region code (CSC) first received A520FXXSGCTK3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
SLKSri LankaDec 23, 2020day 0A520FXXSGCTK3/A520FODDGCTK3/A520FXXSGCTK3

Download and release notes

samloader download -m SM-A520F -r SLK -v A520FXXSGCTK3/A520FODDGCTK3/A520FXXSGCTK3

Samsung's release notes and security patch level for this update: SM-A520F / SLK on doc.samsungmobile.com. What each part of the build number means: decode A520FXXSGCTK3.