X700XXUBEZJ3 – Galaxy Tab S8 firmware

Build X700XXUBEZJ3 is a feature update for the Galaxy Tab S8 (SM-X700) on Android 16 (One UI 8). It first appeared on Samsung's servers on Oct 25, 2026 (method) and has reached 11 regions so far. It keeps bootloader bit 11, so downgrading to the previous build X700ZCSBEZH3 is still possible. Samsung still serves this file.

Model
SM-X700
Android
Android 16
Type
Feature
Bootloader bit
11
First released
Oct 25, 2026
Regions
11

Rollout timeline by region

The date each region code (CSC) first received X700XXUBEZJ3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
KOOSouth KoreaOct 25, 2026day 0X700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
CAUCaucasusNov 3, 2026+9 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
EUXEurope (Multi-CSC)Nov 3, 2026+9 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
EUYEurope (Multi-CSC)Nov 3, 2026+9 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
SEKUkraineNov 3, 2026+9 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
SERRussiaNov 3, 2026+9 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
MXOMexicoNov 3, 2026+9 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
TGYHong KongNov 9, 2026+15 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
BRITaiwanNov 9, 2026+15 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3
XIDIndonesiaNov 10, 2026+16 daysX700XXUBEZJ3/X700OLEBEZJ3/X700XXUBEZJ3
XSPSingaporeNov 10, 2026+16 daysX700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3

Download and release notes

samloader download -m SM-X700 -r EUX -v X700XXUBEZJ3/X700OXMBEZJ3/X700XXUBEZJ3

Samsung's release notes and security patch level for this update: SM-X700 / EUX on doc.samsungmobile.com. What each part of the build number means: decode X700XXUBEZJ3.