F968U1UEU6CZIH – Galaxy Z TriFold firmware

Build F968U1UEU6CZIH is a feature update for the Galaxy Z TriFold (SM-F968U1) on Android 17 (One UI 9). It first appeared on Samsung's servers on Oct 5, 2026 (method) and has reached 14 regions so far. It keeps bootloader bit 6, so downgrading to the previous build F968U1UES6BZH3 is still possible. Samsung still serves this file.

Model
SM-F968U1
Android
Android 17
Type
Feature
Bootloader bit
6
First released
Oct 5, 2026
Regions
14

Rollout timeline by region

The date each region code (CSC) first received F968U1UEU6CZIH, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TMBUSA (T-Mobile)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
TMKUSA (MetroPCS)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
ACGUSA (C Spire)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
AIOUSA (Cricket)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
ATTUSA (AT&T)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
CCTUSA (Comcast)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
DSAUSAOct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
DSHUSAOct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
LRAUSA (Bluegrass)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
TFNUSA (TracFone)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
USCUSA (US Cellular)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
VZWUSA (Verizon)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
XAAUSA (unlocked)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH
XARUSA (Cellular South)Oct 5, 2026day 0F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH

Download and release notes

samloader download -m SM-F968U1 -r XAA -v F968U1UEU6CZIH/F968U1OYM6CZIH/F968U1UEU6CZIH

Samsung's release notes and security patch level for this update: SM-F968U1 / XAA on doc.samsungmobile.com. What each part of the build number means: decode F968U1UEU6CZIH.