A315GXXS5DXB1 – Galaxy A31 firmware

Build A315GXXS5DXB1 is a security update for the Galaxy A31 (SM-A315G) on Android 12 (One UI 4). It first appeared on Samsung's servers on Feb 28, 2024 (method) and has reached 28 regions so far. It keeps bootloader bit 5, so downgrading to the previous build A315GDXS5DXB2 is still possible. Samsung still serves this file.

Model
SM-A315G
Android
Android 12
Type
Security
Bootloader bit
5
First released
Feb 28, 2024
Regions
28

Not yet released in 60 regions that are still on an older build: ARO, BRI, BVO, CAM, CDR, CGU, CHE, CHL, CHO, CHT, COB, COL, COM, COO and 46 more.

Rollout timeline by region

The date each region code (CSC) first received A315GXXS5DXB1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ATLSpain (Vodafone)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
BGLBulgariaFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
BOGFrance (Bouygues)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
DBTGermanyFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
EURGreeceFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
FTMFrance (Orange)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
ITVItalyFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
LUXLuxemburgFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
MEOPortugal (MEO)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
MOTSlovenia (Telekom)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
MSRSerbiaFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
ORXSlovakiaFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
PHESpainFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
PHNNetherlandsFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
ROMRomaniaFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
SFRFrance (SFR)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
SIOSloveniaFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
TCLPortugal (Vodafone)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
TPHPortugalFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
XECSpain (Movistar)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
XEFFranceFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
XEHHungaryFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
XEOPolandFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
XEZCzech RepublicFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1
ATOAustriaFeb 28, 2024day 0A315GXXS5DXB1/A315GATO5DXB1/A315GXXS5DXB1
SIMSlovenia (A1)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB2/A315GXXS5DXB1
TOPSerbia/MontenegroFeb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB2/A315GXXS5DXB1
VIPCroatia (A1)Feb 28, 2024day 0A315GXXS5DXB1/A315GOEM5DXB2/A315GXXS5DXB1

Download and release notes

samloader download -m SM-A315G -r DBT -v A315GXXS5DXB1/A315GOEM5DXB1/A315GXXS5DXB1

Samsung's release notes and security patch level for this update: SM-A315G / DBT on doc.samsungmobile.com. What each part of the build number means: decode A315GXXS5DXB1.