A405FNXXU4CVK1 – Galaxy-A40 firmware

Build A405FNXXU4CVK1 is a feature update for the Galaxy-A40 (SM-A405FN) on Android 11 (One UI 3). It first appeared on Samsung's servers on Nov 29, 2022 (method) and has reached 63 regions so far. It keeps bootloader bit 4, so downgrading to the previous build A405FNXXS4CVH1 is still possible. Samsung still serves this file.

Model
SM-A405FN
Android
Android 11
Type
Feature
Bootloader bit
4
First released
Nov 29, 2022
Regions
63

Rollout timeline by region

The date each region code (CSC) first received A405FNXXU4CVK1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ATLSpain (Vodafone)Nov 29, 2022day 0A405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
CNXRomania (Vodafone)Nov 29, 2022day 0A405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
OMNItaly (Vodafone)Nov 29, 2022day 0A405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
SWCSwitzerlandNov 29, 2022day 0A405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
TCLPortugal (Vodafone)Nov 29, 2022day 0A405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
VDFNetherlands (Vodafone)Nov 29, 2022day 0A405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
VIPCroatia (A1)Nov 29, 2022day 0A405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
VODUnited Kingdom (Vodafone)Nov 29, 2022day 0A405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
COSGreece (Cosmote)Dec 1, 2022+2 daysA405FNXXU4CVK1/A405FNODX4CVK1/A405FNXXU4CVK1
CROCroatiaDec 1, 2022+2 daysA405FNXXU4CVK1/A405FNODX4CVK1/A405FNXXU4CVK1
DBTGermanyDec 1, 2022+2 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
DTMGermany (Telekom)Dec 1, 2022+2 daysA405FNXXU4CVK1/A405FNODX4CVK1/A405FNXXU4CVK1
TMHHungary (Telekom)Dec 1, 2022+2 daysA405FNXXU4CVK1/A405FNODX4CVK1/A405FNXXU4CVK1
TMSSlovakia (Telekom)Dec 1, 2022+2 daysA405FNXXU4CVK1/A405FNODX4CVK1/A405FNXXU4CVK1
TMZCzech Republic (T-Mobile)Dec 1, 2022+2 daysA405FNXXU4CVK1/A405FNODX4CVK1/A405FNXXU4CVK1
TNLNetherlands (T-Mobile)Dec 1, 2022+2 daysA405FNXXU4CVK1/A405FNODX4CVK1/A405FNXXU4CVK1
TPLPoland (T-Mobile)Dec 1, 2022+2 daysA405FNXXU4CVK1/A405FNODX4CVK1/A405FNXXU4CVK1
VD2Germany (Vodafone)Dec 2, 2022+3 daysA405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
SIMSlovenia (A1)Dec 2, 2022+3 daysA405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
VGRGreece (Vodafone)Dec 6, 2022+7 daysA405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
VDIIreland (Vodafone)Dec 6, 2022+7 daysA405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
MOBAustria (A1)Dec 6, 2022+7 daysA405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
CYVCyprusDec 6, 2022+7 daysA405FNXXU4CVK1/A405FNOVF4CVK1/A405FNXXU4CVK1
H3GItaly (3)Dec 6, 2022+7 daysA405FNXXU4CVK1/A405FNCKH4CVK1/A405FNXXU4CVK1
3IEIreland (3)Dec 6, 2022+7 daysA405FNXXU4CVK1/A405FNCKH4CVK1/A405FNXXU4CVK1
XEZCzech RepublicDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
XEUUK/IrelandDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
XEOPolandDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
XEHHungaryDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
XEFFranceDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
TPHPortugalDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
SIOSloveniaDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
SEBBaltic statesDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
ROMRomaniaDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
PHNNetherlandsDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
PHESpainDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
ORXSlovakiaDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
NEENordic countriesDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
LUXLuxemburgDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
ITVItalyDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
EURGreeceDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
BTUUnited KingdomDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
BGLBulgariaDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
AUTSwitzerlandDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
ATOAustriaDec 7, 2022+8 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
BOGFrance (Bouygues)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNBOG4CVK1/A405FNXXU4CVK1
BTBUnited Kingdom (BT)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNOBE4CVK1/A405FNXXU4CVK1
EVRUnited Kingdom (EE)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNOBE4CVK1/A405FNXXU4CVK1
FTMFrance (Orange)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNOGC4CVK1/A405FNXXU4CVK1
MOTSlovenia (Telekom)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNMOT4CVK1/A405FNXXU4CVK1
O2CCzech Republic (O2)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNO2C4CVK1/A405FNXXU4CVK1
OPVPoland (Orange)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNOGC4CVK1/A405FNXXU4CVK1
ORORomania (Orange)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNOGC4CVK1/A405FNXXU4CVK1
PLSPoland (Plus)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNPLS4CVK1/A405FNXXU4CVK1
PRTPoland (Play)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNPRT4CVK1/A405FNXXU4CVK1
XECSpain (Movistar)Dec 16, 2022+17 daysA405FNXXU4CVK1/A405FNXEC4CVK1/A405FNXXU4CVK1
CAUCaucasusDec 26, 2022+27 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
MEOPortugal (MEO)Dec 26, 2022+27 daysA405FNXXU4CVK1/A405FNOXJ4CVK1/A405FNXXU4CVK1
MSRSerbiaDec 26, 2022+27 daysA405FNXXU4CVK1/A405FNMSR4CVK1/A405FNXXU4CVK1
SEKUkraineDec 26, 2022+27 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
SFRFrance (SFR)Dec 26, 2022+27 daysA405FNXXU4CVK1/A405FNOXJ4CVK1/A405FNXXU4CVK1
SKZKazakhstanDec 26, 2022+27 daysA405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1
TIMItaly (TIM)Feb 1, 2023+64 daysA405FNXXU4CVK1/A405FNTIM4CVK3/A405FNXXU4CVK1

Download and release notes

samloader download -m SM-A405FN -r XEU -v A405FNXXU4CVK1/A405FNOXM4CVK1/A405FNXXU4CVK1

Samsung's release notes and security patch level for this update: SM-A405FN / XEU on doc.samsungmobile.com. What each part of the build number means: decode A405FNXXU4CVK1.