M176BXXS5BZBE – Galaxy M17 5G firmware
Build M176BXXS5BZBE is a security update for the Galaxy M17 5G (SM-M176B)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Mar 9, 2026 (method) and has reached
2 regions so far. It raises the bootloader bit from 4 to 5: once installed, the device no longer accepts firmware with bit 4 or lower, so a downgrade to M176BXXS4BZA5 is blocked. Samsung still serves this file.
- Model
- SM-M176B
- Android
- Android 16
- Type
- Security
- Bootloader bit
- 5
- First released
- Mar 9, 2026
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received M176BXXS5BZBE, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
INS | India | Mar 9, 2026 | day 0 | M176BXXS5BZBE/M176BODM5BZBE/M176BXXS5BZBE |
NPB | Nepal | Mar 9, 2026 | day 0 | M176BXXS5BZBE/M176BODM5BZBE/M176BXXS5BZBE |
Download and release notes
samloader download -m SM-M176B -r INS -v M176BXXS5BZBE/M176BODM5BZBE/M176BXXS5BZBESamsung's release notes and security patch level for this update: SM-M176B / INS on doc.samsungmobile.com. What each part of the build number means: decode M176BXXS5BZBE.