M075FXXS7CZI1 – Galaxy M07 firmware
Build M075FXXS7CZI1 is a security update for the Galaxy M07 (SM-M075F)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Sep 22, 2026 (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 M075FXXS6CZF6 is blocked. Samsung still serves this file.
- Model
- SM-M075F
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 7
- First released
- Sep 22, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received M075FXXS7CZI1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
INS | India | Sep 22, 2026 | day 0 | M075FXXS7CZI1/M075FODM7CZI1/M075FXXS7CZI1 |
Download and release notes
samloader download -m SM-M075F -r INS -v M075FXXS7CZI1/M075FODM7CZI1/M075FXXS7CZI1Samsung's release notes and security patch level for this update: SM-M075F / INS on doc.samsungmobile.com. What each part of the build number means: decode M075FXXS7CZI1.