G525FXXUIEZC4 – Galaxy XCover 5 firmware

Build G525FXXUIEZC4 is a feature update for the Galaxy XCover 5 (SM-G525F) on Android 14 (One UI 6). It first appeared on Samsung's servers on Mar 30, 2026 (method) and has reached 45 regions so far. It raises the bootloader bit from 17 to 18: once installed, the device no longer accepts firmware with bit 17 or lower, so a downgrade to G525FXXSHEYL1 is blocked. Samsung still serves this file.

Model
SM-G525F
Android
Android 14
Type
Feature
Bootloader bit
18
First released
Mar 30, 2026
Regions
45

Rollout timeline by region

The date each region code (CSC) first received G525FXXUIEZC4, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XIDIndonesiaMar 30, 2026day 0G525FXXUIEZC4/G525FOLEIEZC4/G525FXXUIEZC1
CAUCaucasusMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
SERRussiaMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
SKZKazakhstanMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
THLThailandMar 30, 2026day 0G525FXXUIEZC4/G525FOLMIEZC4/G525FXXUIEZC1
XMEMalaysiaMar 30, 2026day 0G525FXXUIEZC4/G525FOLMIEZC4/G525FXXUIEZC1
XSAAustraliaMar 30, 2026day 0G525FXXUIEZC4/G525FOLMIEZC4/G525FXXUIEZC1
XSPSingaporeMar 30, 2026day 0G525FXXUIEZC4/G525FOLMIEZC4/G525FXXUIEZC1
XTCPhilippinesMar 30, 2026day 0G525FXXUIEZC4/G525FOLMIEZC4/G525FXXUIEZC1
XXVVietnamMar 30, 2026day 0G525FXXUIEZC4/G525FOLMIEZC4/G525FXXUIEZC1
ATOAustriaMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
AUTSwitzerlandMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
BGLBulgariaMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
BTUUnited KingdomMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
DBTGermanyMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
EURGreeceMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
ITVItalyMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
LUXLuxemburgMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
MEOPortugal (MEO)Mar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
MSRSerbiaMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
NEENordic countriesMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
O2CCzech Republic (O2)Mar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
ORXSlovakiaMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
PHESpainMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
PHNNetherlandsMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
ROMRomaniaMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
SEBBaltic statesMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
SIOSloveniaMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
TCLPortugal (Vodafone)Mar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
TMSSlovakia (Telekom)Mar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
TMZCzech Republic (T-Mobile)Mar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
TNLNetherlands (T-Mobile)Mar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
TOPSerbia/MontenegroMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
TPHPortugalMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
XEFFranceMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
XEHHungaryMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
XEOPolandMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
XEZCzech RepublicMar 30, 2026day 0G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1
AROArgentinaMar 31, 2026+1 dayG525FXXUIEZC4/G525FOWOIEZC2/G525FXXUIEZC1
CHOChileMar 31, 2026+1 dayG525FXXUIEZC4/G525FOWOIEZC2/G525FXXUIEZC1
COOColombiaMar 31, 2026+1 dayG525FXXUIEZC4/G525FOWOIEZC2/G525FXXUIEZC1
GTOGuatemalaMar 31, 2026+1 dayG525FXXUIEZC4/G525FOWOIEZC2/G525FXXUIEZC1
XNZNew ZealandApr 7, 2026+8 daysG525FXXUIEZC4/G525FOLMIEZC4/G525FXXUIEZC1
TGYHong KongApr 8, 2026+9 daysG525FXXUIEZC4/G525FTGYIEZC4/G525FXXUIEZC1
MXOMexicoApr 22, 2026+23 daysG525FXXUIEZC4/G525FOWOIEZC2/G525FXXUIEZC1

Download and release notes

samloader download -m SM-G525F -r DBT -v G525FXXUIEZC4/G525FOXMIEZC4/G525FXXUIEZC1

Samsung's release notes and security patch level for this update: SM-G525F / DBT on doc.samsungmobile.com. What each part of the build number means: decode G525FXXUIEZC4.