X810XXS6EZH3 – Galaxy Tab S9+ firmware

Build X810XXS6EZH3 is a security update for the Galaxy Tab S9+ (SM-X810) on Android 16 (One UI 8). It first appeared on Samsung's servers on Aug 26, 2026 (method) and has reached 18 regions so far. It keeps bootloader bit 6, so downgrading to the previous build X810XXS6EZG3 is still possible. Samsung still serves this file.

Model
SM-X810
Android
Android 16
Type
Security
Bootloader bit
6
First released
Aug 26, 2026
Regions
18

Rollout timeline by region

The date each region code (CSC) first received X810XXS6EZH3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaAug 26, 2026day 0X810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
CAUCaucasusSep 2, 2026+7 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
EUXEurope (Multi-CSC)Sep 2, 2026+7 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
EUYEurope (Multi-CSC)Sep 2, 2026+7 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
ILOIsraelSep 2, 2026+7 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
SERRussiaSep 2, 2026+7 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
TURTurkeySep 2, 2026+7 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
XSGUnited Arab EmiratesSep 2, 2026+7 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
XSPSingaporeSep 2, 2026+7 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
MXOMexicoSep 3, 2026+8 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
ZTOBrazilSep 3, 2026+8 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
XIDIndonesiaSep 7, 2026+12 daysX810XXS6EZH3/X810OLE6EZH3/X810XXS6EZH3
INSIndiaSep 9, 2026+14 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
XACCanadaSep 9, 2026+14 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
XARUSA (Cellular South)Sep 9, 2026+14 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
XJPJapanSep 10, 2026+15 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
TGYHong KongSep 14, 2026+19 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3
BRITaiwanSep 14, 2026+19 daysX810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3

Download and release notes

samloader download -m SM-X810 -r EUX -v X810XXS6EZH3/X810OXM6EZH3/X810XXS6EZH3

Samsung's release notes and security patch level for this update: SM-X810 / EUX on doc.samsungmobile.com. What each part of the build number means: decode X810XXS6EZH3.