S741USQS2AZI5 – Galaxy S26 FE firmware
Build S741USQS2AZI5 is a security update for the Galaxy S26 FE (SM-S741U)
on Android 17 (One UI 9). It first appeared on Samsung's servers on Oct 1, 2026 (method) and has reached
5 regions so far. It keeps bootloader bit 2, so downgrading to the previous build S741USQS2AZI3 is still possible. Samsung still serves this file.
- Model
- SM-S741U
- Android
- Android 17
- Type
- Security
- Bootloader bit
- 2
- First released
- Oct 1, 2026
- Regions
- 5
Rollout timeline by region
The date each region code (CSC) first received S741USQS2AZI5, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
VZW | USA (Verizon) | Oct 1, 2026 | day 0 | S741USQS2AZI5/S741UOYN2AZI5/S741USQS2AZI5 |
ATT | USA (AT&T) | Oct 4, 2026 | +3 days | S741USQS2AZI5/S741UOYN2AZI5/S741USQS2AZI5 |
AIO | USA (Cricket) | Oct 5, 2026 | +4 days | S741USQS2AZI5/S741UOYN2AZI5/S741USQS2AZI5 |
CCT | USA (Comcast) | Oct 5, 2026 | +4 days | S741USQS2AZI5/S741UOYN2AZI5/S741USQS2AZI5 |
TFN | USA (TracFone) | Oct 5, 2026 | +4 days | S741USQS2AZI5/S741UOYN2AZI5/S741USQS2AZI5 |
Download and release notes
samloader download -m SM-S741U -r VZW -v S741USQS2AZI5/S741UOYN2AZI5/S741USQS2AZI5Samsung's release notes and security patch level for this update: SM-S741U / VZW on doc.samsungmobile.com. What each part of the build number means: decode S741USQS2AZI5.