X828USQU7DZE3 – Galaxy Tab S10+ 5G firmware
Build X828USQU7DZE3 is a feature update for the Galaxy Tab S10+ 5G (SM-X828U)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Jun 1, 2026 (method) and has reached
5 regions so far. It keeps bootloader bit 7, so downgrading to the previous build X828USQS7CZD8 is still possible. Samsung still serves this file.
- Model
- SM-X828U
- Android
- Android 16
- Type
- Feature
- Bootloader bit
- 7
- First released
- Jun 1, 2026
- Regions
- 5
Rollout timeline by region
The date each region code (CSC) first received X828USQU7DZE3, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
VZW | USA (Verizon) | Jun 1, 2026 | day 0 | X828USQU7DZE3/X828UOYN7DZE3/X828USQU7DZE3 |
TMB | USA (T-Mobile) | Jun 7, 2026 | +6 days | X828USQU7DZE3/X828UOYN7DZE3/X828USQU7DZE3 |
TMK | USA (MetroPCS) | Jun 7, 2026 | +6 days | X828USQU7DZE3/X828UOYN7DZE3/X828USQU7DZE3 |
ATT | USA (AT&T) | Jun 7, 2026 | +6 days | X828USQU7DZE3/X828UOYN7DZE3/X828USQU7DZE3 |
USC | USA (US Cellular) | Jun 16, 2026 | +15 days | X828USQU7DZE3/X828UOYN7DZE3/X828USQU7DZE3 |
Download and release notes
samloader download -m SM-X828U -r VZW -v X828USQU7DZE3/X828UOYN7DZE3/X828USQU7DZE3Samsung's release notes and security patch level for this update: SM-X828U / VZW on doc.samsungmobile.com. What each part of the build number means: decode X828USQU7DZE3.