- Joined
- Aug 27, 2025
- Messages
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thanks,Hi @yuting, I received the S3 today and I'm really enjoying it so far. My device still has firmware version 0.0.200.0x7146fe2 and does not find any new version. Any clues why that's the case? TIA![]()
Manual upgrade:
- Open Fosi Audio App
- Go to Settings → Firmware Version & Update → Internet Update
- Check and install the latest firmware
- If S3 is online and a new firmware is available, it will auto-update at midnight
- No update without network connection
Reference video: https://drive.google.com/file/d/1i2dqY2OGtSgsbJL87S0cxBhVv3VrqPz5/view?usp=sharingNote: Do not power off S3 or perform any operations during upgrade.