A320FLXXS9CTK3 – Galaxy A3 firmware

Build A320FLXXS9CTK3 is a security update for the Galaxy A3 (SM-A320FL) on Android 8. It first appeared on Samsung's servers on Dec 27, 2020 (method) and has reached 5 regions so far. It keeps bootloader bit 9, so downgrading to the previous build A320FLXXS9CTK1 is still possible. Samsung still serves this file.

Model
SM-A320FL
Android
Android 8
Type
Security
Bootloader bit
9
First released
Dec 27, 2020
Regions
5

Rollout timeline by region

The date each region code (CSC) first received A320FLXXS9CTK3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ITVItalyDec 27, 2020day 0A320FLXXS9CTK3/A320FLOXA9CTK1/A320FLXXS9CTK1
LUXLuxemburgDec 27, 2020day 0A320FLXXS9CTK3/A320FLLUX9CTK3/A320FLXXS9CTK1
NEENordic countriesDec 27, 2020day 0A320FLXXS9CTK3/A320FLNEE9CTK3/A320FLXXS9CTK1
ORXSlovakiaDec 27, 2020day 0A320FLXXS9CTK3/A320FLOXX9CTK3/A320FLXXS9CTK1
PHNNetherlandsDec 27, 2020day 0A320FLXXS9CTK3/A320FLPHN9CTK3/A320FLXXS9CTK1

Download and release notes

samloader download -m SM-A320FL -r ITV -v A320FLXXS9CTK3/A320FLOXA9CTK1/A320FLXXS9CTK1

Samsung's release notes and security patch level for this update: SM-A320FL / ITV on doc.samsungmobile.com. What each part of the build number means: decode A320FLXXS9CTK3.