F968U1UES5BZG3 – Galaxy Z TriFold firmware
Build F968U1UES5BZG3 is a security update for the Galaxy Z TriFold (SM-F968U1)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Jul 15, 2026 (method) and has reached
14 regions so far. It raises the bootloader bit from 4 to 5: once installed, the device no longer accepts firmware with bit 4 or lower, so a downgrade to F968U1UEU4BZF1 is blocked. Samsung still serves this file.
- Model
- SM-F968U1
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 5
- First released
- Jul 15, 2026
- Regions
- 14
Rollout timeline by region
The date each region code (CSC) first received F968U1UES5BZG3, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TMK | USA (MetroPCS) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
TMB | USA (T-Mobile) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
ACG | USA (C Spire) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
AIO | USA (Cricket) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
ATT | USA (AT&T) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
CCT | USA (Comcast) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
DSA | USA | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
DSH | USA | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
LRA | USA (Bluegrass) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
TFN | USA (TracFone) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
USC | USA (US Cellular) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
VZW | USA (Verizon) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
XAA | USA (unlocked) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
XAR | USA (Cellular South) | Jul 15, 2026 | day 0 | F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3 |
Download and release notes
samloader download -m SM-F968U1 -r XAA -v F968U1UES5BZG3/F968U1OYM5BZG3/F968U1UES5BZG3Samsung'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 F968U1UES5BZG3.