X806BXXSBEZH3 – Galaxy Tab S8+ firmware

Build X806BXXSBEZH3 is a security update for the Galaxy Tab S8+ (SM-X806B) on Android 16 (One UI 8). It first appeared on Samsung's servers on Sep 3, 2026 (method) and has reached 41 regions so far. It keeps bootloader bit 11, so downgrading to the previous build X806BXXSBEZF1 is still possible. Samsung still serves this file.

Model
SM-X806B
Android
Android 16
Type
Security
Bootloader bit
11
First released
Sep 3, 2026
Regions
41

Rollout timeline by region

The date each region code (CSC) first received X806BXXSBEZH3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TELAustralia (Telstra)Sep 3, 2026day 0X806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XSAAustraliaSep 3, 2026day 0X806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XXVVietnamSep 3, 2026day 0X806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
ACRGhanaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
AFRAfricaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
CAUCaucasusSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
DKRSenegalSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
ECTNigeriaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
EGYEgyptSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
EUXEurope (Multi-CSC)Sep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
EUYEurope (Multi-CSC)Sep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
ILOIsraelSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
KSASaudi ArabiaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
MIDMiddle EastSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
MM1Singapore (M1)Sep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
MWDMoroccoSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
MYMMyanmarSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
SEKUkraineSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
SERRussiaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
SINSingapore (Singtel)Sep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
SKZKazakhstanSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
STHSingapore (StarHub)Sep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
THLThailandSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
TUNTunisiaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XFASouth AfricaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XFESouth AfricaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XFVSouth Africa (Vodacom)Sep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XMEMalaysiaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XNZNew ZealandSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XSGUnited Arab EmiratesSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XSPSingaporeSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XTCPhilippinesSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
XIDIndonesiaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOLEBEZH3/X806BXXSBEZH3
INUIndiaSep 7, 2026+4 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
BVOBoliviaSep 10, 2026+7 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
CHOChileSep 10, 2026+7 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
GTOGuatemalaSep 10, 2026+7 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
UPOUruguaySep 10, 2026+7 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
ZTOBrazilSep 10, 2026+7 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
BRITaiwanSep 13, 2026+10 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3
TGYHong KongSep 13, 2026+10 daysX806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3

Download and release notes

samloader download -m SM-X806B -r EUX -v X806BXXSBEZH3/X806BOXMBEZH3/X806BXXSBEZH3

Samsung's release notes and security patch level for this update: SM-X806B / EUX on doc.samsungmobile.com. What each part of the build number means: decode X806BXXSBEZH3.