X706BXXSBEZH3 – Galaxy Tab S8 5G firmware

Build X706BXXSBEZH3 is a security update for the Galaxy Tab S8 5G (SM-X706B) on Android 16 (One UI 8). It first appeared on Samsung's servers on Sep 3, 2026 (method) and has reached 43 regions so far. It keeps bootloader bit 11, so downgrading to the previous build X706BXXSBEZF1 is still possible. Samsung still serves this file.

Model
SM-X706B
Android
Android 16
Type
Security
Bootloader bit
11
First released
Sep 3, 2026
Regions
43

Rollout timeline by region

The date each region code (CSC) first received X706BXXSBEZH3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TELAustralia (Telstra)Sep 3, 2026day 0X706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XSAAustraliaSep 3, 2026day 0X706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XXVVietnamSep 3, 2026day 0X706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
STHSingapore (StarHub)Sep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
THLThailandSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
PAKPakistanSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
SERRussiaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
SINSingapore (Singtel)Sep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
SKZKazakhstanSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
TUNTunisiaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XFASouth AfricaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XFESouth AfricaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XFVSouth Africa (Vodacom)Sep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XMEMalaysiaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XNZNew ZealandSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XSGUnited Arab EmiratesSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XSPSingaporeSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XTCPhilippinesSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
AFRAfricaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
CAUCaucasusSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
DKRSenegalSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
EGYEgyptSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
EUXEurope (Multi-CSC)Sep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
EUYEurope (Multi-CSC)Sep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
ILOIsraelSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
KSASaudi ArabiaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
MIDMiddle EastSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
MM1Singapore (M1)Sep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
MWDMoroccoSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
MYMMyanmarSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
XIDIndonesiaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOLEBEZH3/X706BXXSBEZH3
INUIndiaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
ECTNigeriaSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
SEKUkraineSep 7, 2026+4 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
BVOBoliviaSep 9, 2026+6 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
CHOChileSep 9, 2026+6 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
COOColombiaSep 9, 2026+6 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
GTOGuatemalaSep 9, 2026+6 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
UPOUruguaySep 9, 2026+6 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
ZTOBrazilSep 9, 2026+6 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
TGYHong KongSep 14, 2026+11 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
BRITaiwanSep 14, 2026+11 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3
ACRGhanaOct 20, 2026+47 daysX706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3

Download and release notes

samloader download -m SM-X706B -r EUX -v X706BXXSBEZH3/X706BOXMBEZH3/X706BXXSBEZH3

Samsung's release notes and security patch level for this update: SM-X706B / EUX on doc.samsungmobile.com. What each part of the build number means: decode X706BXXSBEZH3.