X910XXS6EZH3 – Galaxy Tab S9 Ultra firmware

Build X910XXS6EZH3 is a security update for the Galaxy Tab S9 Ultra (SM-X910) on Android 16 (One UI 8). It first appeared on Samsung's servers on Aug 27, 2026 (method) and has reached 18 regions so far. It keeps bootloader bit 6, so downgrading to the previous build X910XXS6EZG3 is still possible. Samsung still serves this file.

Model
SM-X910
Android
Android 16
Type
Security
Bootloader bit
6
First released
Aug 27, 2026
Regions
18

Rollout timeline by region

The date each region code (CSC) first received X910XXS6EZH3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaAug 27, 2026day 0X910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
CAUCaucasusSep 2, 2026+6 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
EUXEurope (Multi-CSC)Sep 2, 2026+6 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
EUYEurope (Multi-CSC)Sep 2, 2026+6 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
ILOIsraelSep 2, 2026+6 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
SERRussiaSep 2, 2026+6 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
TURTurkeySep 2, 2026+6 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
XIDIndonesiaSep 2, 2026+6 daysX910XXS6EZH3/X910OLE6EZH3/X910XXS6EZH3
XSGUnited Arab EmiratesSep 2, 2026+6 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
XSPSingaporeSep 2, 2026+6 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
MXOMexicoSep 3, 2026+7 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
ZTOBrazilSep 3, 2026+7 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
INSIndiaSep 9, 2026+13 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
XACCanadaSep 9, 2026+13 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
XARUSA (Cellular South)Sep 9, 2026+13 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
XJPJapanSep 10, 2026+14 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
TGYHong KongSep 14, 2026+18 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3
BRITaiwanSep 14, 2026+18 daysX910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3

Download and release notes

samloader download -m SM-X910 -r EUX -v X910XXS6EZH3/X910OXM6EZH3/X910XXS6EZH3

Samsung's release notes and security patch level for this update: SM-X910 / EUX on doc.samsungmobile.com. What each part of the build number means: decode X910XXS6EZH3.