S926USQS6DZH3 – Galaxy S24+ firmware
Build S926USQS6DZH3 is a security update for the Galaxy S24+ (SM-S926U)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Aug 31, 2026 (method) and has reached
9 regions so far. It keeps bootloader bit 6, so downgrading to the previous build S926USQS6DZG1 is still possible. Samsung still serves this file.
- Model
- SM-S926U
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 6
- First released
- Aug 31, 2026
- Regions
- 9
Rollout timeline by region
The date each region code (CSC) first received S926USQS6DZH3, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
ATT | USA (AT&T) | Aug 31, 2026 | day 0 | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
CCT | USA (Comcast) | Aug 31, 2026 | day 0 | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
TMB | USA (T-Mobile) | Aug 31, 2026 | day 0 | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
TMK | USA (MetroPCS) | Aug 31, 2026 | day 0 | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
USC | USA (US Cellular) | Aug 31, 2026 | day 0 | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
VZW | USA (Verizon) | Aug 31, 2026 | day 0 | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
DSA | USA | Sep 1, 2026 | +1 day | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
DSH | USA | Sep 1, 2026 | +1 day | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
XAA | USA (unlocked) | Sep 1, 2026 | +1 day | S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3 |
Download and release notes
samloader download -m SM-S926U -r XAA -v S926USQS6DZH3/S926UOYN6DZH3/S926USQS6DZH3Samsung's release notes and security patch level for this update: SM-S926U / XAA on doc.samsungmobile.com. What each part of the build number means: decode S926USQS6DZH3.