SamFirms
Download Latest Samsung Firmware - Fast, Free & Official
Verify device information and find the correct firmware using your IMEI number
| Model | Device | CSC | Version | OS | Size | Updated |
|---|---|---|---|---|---|---|
| SM-L340 | WATCH9 | L340XXU1AZJ3 | 17 | 4.3 GB | 2026-11-06 | |
| SM-L340 | WATCH9 | L340XXU1AZJ3 | 17 | 4.3 GB | 2026-11-06 | |
| SM-L340 | WATCH9 | L340XXU1AZJ3 | 17 | Uploading... | 2026-11-06 | |
| SM-L340 | GALAXY WATCH9 | L340XXS1AZH4 | 17 | 3.7 GB | 2026-09-04 |