F900USQS7HWH1 – Galaxy Fold firmware
Build F900USQS7HWH1 is a security update for the Galaxy Fold (SM-F900U)
on Android 12 (One UI 4). It first appeared on Samsung's servers on Aug 17, 2023 (method) and has reached
1 region so far. It raises the bootloader bit from 6 to 7: once installed, the device no longer accepts firmware with bit 6 or lower, so a downgrade to F900USQU6HWE5 is blocked. Samsung still serves this file.
- Model
- SM-F900U
- Android
- Android 12
- Type
- Security
- Bootloader bit
- 7
- First released
- Aug 17, 2023
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received F900USQS7HWH1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
ATT | USA (AT&T) | Aug 17, 2023 | day 0 | F900USQS7HWH1/F900UOYN7HWH1/F900USQS7HWH1 |
Download and release notes
samloader download -m SM-F900U -r ATT -v F900USQS7HWH1/F900UOYN7HWH1/F900USQS7HWH1Samsung's release notes and security patch level for this update: SM-F900U / ATT on doc.samsungmobile.com. What each part of the build number means: decode F900USQS7HWH1.