L345NKOS1AZH4 – Galaxy Watch9 firmware
Build L345NKOS1AZH4 is a security update for the Galaxy Watch9 (SM-L345N)
on Android 17 (One UI 9). It first appeared on Samsung's servers on – (method) and has reached
0 regions so far. It keeps bootloader bit 1, so downgrading to the previous build L345NKOU1AZFL is still possible. Samsung still serves this file.
- Model
- SM-L345N
- Android
- Android 17
- Type
- Security
- Bootloader bit
- 1
- First released
- –
- Regions
- 0
Rollout timeline by region
The date each region code (CSC) first received L345NKOS1AZH4, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|
Download and release notes
samloader download -m SM-L345N -r EUX -v L345NKOS1AZH4Samsung's release notes and security patch level for this update: SM-L345N / EUX on doc.samsungmobile.com. What each part of the build number means: decode L345NKOS1AZH4.