A085FXXS2AZI4 – Galaxy A08 firmware
Build A085FXXS2AZI4 is a security update for the Galaxy A08 (SM-A085F)
on Android 17 (One UI 9). It first appeared on Samsung's servers on Oct 11, 2026 (method) and has reached
3 regions so far. It keeps bootloader bit 2, so downgrading to the previous build A085FXXS2AZI3 is still possible. Samsung still serves this file.
- Model
- SM-A085F
- Android
- Android 17
- Type
- Security
- Bootloader bit
- 2
- First released
- Oct 11, 2026
- Regions
- 3
Not yet released in 30 regions that are still on an older build: ACR, AFG, AFR, BKD, CAU, DKR, ECT, EGY, GLB, ILO, INS, KSA, LYS, MID and 16 more.
Rollout timeline by region
The date each region code (CSC) first received A085FXXS2AZI4, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SER | Russia | Oct 11, 2026 | day 0 | A085FXXS2AZI4/A085FOXM2AZI1/A085FXXS2AZI1 |
SKZ | Kazakhstan | Oct 11, 2026 | day 0 | A085FXXS2AZI4/A085FOXM2AZI1/A085FXXS2AZI1 |
TUR | Turkey | Oct 11, 2026 | day 0 | A085FXXS2AZI4/A085FOXM2AZI1/A085FXXS2AZI1 |
Download and release notes
samloader download -m SM-A085F -r SER -v A085FXXS2AZI4/A085FOXM2AZI1/A085FXXS2AZI1Samsung's release notes and security patch level for this update: SM-A085F / SER on doc.samsungmobile.com. What each part of the build number means: decode A085FXXS2AZI4.