X115XXSADZF2 – Galaxy Tab A9 firmware
Build X115XXSADZF2 is a security update for the Galaxy Tab A9 (SM-X115)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Jun 29, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 10, so downgrading to the previous build X115XXSADZE3 is still possible. Samsung still serves this file.
- Model
- SM-X115
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 10
- First released
- Jun 29, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received X115XXSADZF2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XID | Indonesia | Jun 29, 2026 | day 0 | X115XXSADZF2/X115OLEADZE3/X115XXSADZE3 |
Download and release notes
samloader download -m SM-X115 -r XID -v X115XXSADZF2/X115OLEADZE3/X115XXSADZE3Samsung's release notes and security patch level for this update: SM-X115 / XID on doc.samsungmobile.com. What each part of the build number means: decode X115XXSADZF2.