X610XXSEEZG3 – Galaxy Tab S9 FE+ firmware

Build X610XXSEEZG3 is a security update for the Galaxy Tab S9 FE+ (SM-X610) on Android 16 (One UI 8). It first appeared on Samsung's servers on Jul 26, 2026 (method) and has reached 17 regions so far. It raises the bootloader bit from 13 to 14: once installed, the device no longer accepts firmware with bit 13 or lower, so a downgrade to X610ZCSDEZF1 is blocked. Samsung still serves this file.

Model
SM-X610
Android
Android 16
Type
Security
Bootloader bit
14
First released
Jul 26, 2026
Regions
17

Rollout timeline by region

The date each region code (CSC) first received X610XXSEEZG3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaJul 26, 2026day 0X610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
ILOIsraelJul 29, 2026+3 daysX610XXSEEZG3/X610OJMEEZG3/X610XXSEEZG3
TURTurkeyJul 29, 2026+3 daysX610XXSEEZG3/X610OJMEEZG3/X610XXSEEZG3
XSGUnited Arab EmiratesJul 29, 2026+3 daysX610XXSEEZG3/X610OJMEEZG3/X610XXSEEZG3
XIDIndonesiaJul 29, 2026+3 daysX610XXSEEZG3/X610OLEEEZG3/X610XXSEEZG3
CAUCaucasusJul 29, 2026+3 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
EUXEurope (Multi-CSC)Jul 29, 2026+3 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
EUYEurope (Multi-CSC)Jul 29, 2026+3 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
SEKUkraineJul 29, 2026+3 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
MXOMexicoJul 30, 2026+4 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
ZTOBrazilJul 30, 2026+4 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
XSPSingaporeAug 3, 2026+8 daysX610XXSEEZG3/X610OLMEEZG3/X610XXSEEZG3
INSIndiaAug 3, 2026+8 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
XACCanadaAug 3, 2026+8 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
XARUSA (Cellular South)Aug 3, 2026+8 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
TGYHong KongAug 12, 2026+17 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3
BRITaiwanAug 12, 2026+17 daysX610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3

Download and release notes

samloader download -m SM-X610 -r EUX -v X610XXSEEZG3/X610OXMEEZG3/X610XXSEEZG3

Samsung's release notes and security patch level for this update: SM-X610 / EUX on doc.samsungmobile.com. What each part of the build number means: decode X610XXSEEZG3.