X610XXSFEZH7 – Galaxy Tab S9 FE+ firmware

Build X610XXSFEZH7 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 Sep 6, 2026 (method) and has reached 17 regions so far. It raises the bootloader bit from 14 to 15: once installed, the device no longer accepts firmware with bit 14 or lower, so a downgrade to X610XXSEEZG3 is blocked. Samsung still serves this file.

Model
SM-X610
Android
Android 16
Type
Security
Bootloader bit
15
First released
Sep 6, 2026
Regions
17

Rollout timeline by region

The date each region code (CSC) first received X610XXSFEZH7, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaSep 6, 2026day 0X610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
CAUCaucasusSep 10, 2026+4 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
EUXEurope (Multi-CSC)Sep 10, 2026+4 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
EUYEurope (Multi-CSC)Sep 10, 2026+4 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
ILOIsraelSep 10, 2026+4 daysX610XXSFEZH7/X610OJMFEZH7/X610XXSFEZH7
SEKUkraineSep 10, 2026+4 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
TURTurkeySep 10, 2026+4 daysX610XXSFEZH7/X610OJMFEZH7/X610XXSFEZH7
XIDIndonesiaSep 10, 2026+4 daysX610XXSFEZH7/X610OLEFEZH7/X610XXSFEZH7
XSGUnited Arab EmiratesSep 10, 2026+4 daysX610XXSFEZH7/X610OJMFEZH7/X610XXSFEZH7
MXOMexicoSep 10, 2026+4 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
ZTOBrazilSep 10, 2026+4 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
XSPSingaporeSep 14, 2026+8 daysX610XXSFEZH7/X610OLMFEZH7/X610XXSFEZH7
INSIndiaSep 15, 2026+9 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
XACCanadaSep 15, 2026+9 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
XARUSA (Cellular South)Sep 15, 2026+9 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
TGYHong KongSep 17, 2026+11 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7
BRITaiwanSep 17, 2026+11 daysX610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7

Download and release notes

samloader download -m SM-X610 -r EUX -v X610XXSFEZH7/X610OXMFEZH7/X610XXSFEZH7

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 X610XXSFEZH7.