X930XXS9BZI1 – Galaxy Tab S11 Ultra firmware

Build X930XXS9BZI1 is a security update for the Galaxy Tab S11 Ultra (SM-X930) on Android 16 (One UI 8). It first appeared on Samsung's servers on Sep 17, 2026 (method) and has reached 17 regions so far. It raises the bootloader bit from 8 to 9: once installed, the device no longer accepts firmware with bit 8 or lower, so a downgrade to X930ZCS8BZH4 is blocked. Samsung still serves this file.

Model
SM-X930
Android
Android 16
Type
Security
Bootloader bit
9
First released
Sep 17, 2026
Regions
17

Rollout timeline by region

The date each region code (CSC) first received X930XXS9BZI1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaSep 17, 2026day 0X930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
INSIndiaSep 21, 2026+4 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
XACCanadaSep 21, 2026+4 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
XARUSA (Cellular South)Sep 21, 2026+4 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
EUXEurope (Multi-CSC)Sep 22, 2026+5 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
EUYEurope (Multi-CSC)Sep 22, 2026+5 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
TURTurkeySep 22, 2026+5 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
MXOMexicoSep 22, 2026+5 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
ZTOBrazilSep 22, 2026+5 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
CAUCaucasusSep 23, 2026+6 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
ILOIsraelSep 23, 2026+6 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
SERRussiaSep 23, 2026+6 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
XSGUnited Arab EmiratesSep 23, 2026+6 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
XSPSingaporeSep 27, 2026+10 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
XJPJapanSep 28, 2026+11 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
BRITaiwanOct 14, 2026+27 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1
TGYHong KongOct 14, 2026+27 daysX930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1

Download and release notes

samloader download -m SM-X930 -r EUX -v X930XXS9BZI1/X930OXM9BZI1/X930XXS9BZI1

Samsung's release notes and security patch level for this update: SM-X930 / EUX on doc.samsungmobile.com. What each part of the build number means: decode X930XXS9BZI1.