WiiM Mini Firmware v4.6.728831 Update - Sep 9, 2025

Please review the WiiM Mini update release notes below. If you encounter any issues, feel free to reach out to us. This firmware update is being rolled out in stages, with devices updating sequentially over the next few days.

4.6.728831 (In Progress)​

Release date:

9 / 9 / 2025

What's New:

1. Smart Preset: Create scenes for your favorite setups, including Input, Output, Playback, Volume, EQ, and Shuffle. Activate your scene with a single tap.
2. Bluetooth: Adjustable latency for perfectly synced audio.
3. Deezer: "Play Next / Play Last" options added.
4. TuneIn: Automatically uses the highest-quality stream for improved playback.
5. Stabilized Wi-Fi Connection: Enhanced connection reliability, especially for mesh network environments.
6. HotMix Preset: Added support for HotMix Preset.
7. Sub Pro Integration: Improved pairing experience and overall functionality when using the Sub Pro.

Bug Fixes:

1. Alarm Fix: Fixed a bug where only the default tone played for Pandora alarm.

 

[Mr Ee]

I find my wiims update themselves more often than not.

And as if by magic, it looks like that's what my mini did sometime last night / today.

 

[magreen]

I'm psyched for the Smart Presets. That's a game changing use case for me. Thank you Wiim developers and support!

 

[mlsstl]

Totally normal.
I find my wiims update themselves more often than not.

Interesting -- I think this is the first time I've had a unit update on its own. As noted before, this is just an observation, not a complaint as I have no issue with automatic updates. Just leaves me curious as to why yours have always done it and, until now, mine haven't (I have five different WiiM units around the house.)

 

[Mr Ee]

Interesting -- I think this is the first time I've had a unit update on its own. As noted before, this is just an observation, not a complaint as I have no issue with automatic updates. Just leaves me curious as to why yours have always done it and, until now, mine haven't (I have five different WiiM units around the house.)

Maybe because knowing it can take days after a new firmware announcement to become available, that 'check for update' rarely finds it and that multiple devices of the same type (e.g. multiple pros) can update days apart from each other I just don't bother looking and wait for the inevitable to happen

 

[mrmx]

I don’t think the Mini has separate Roomfit/eq like its siblings even though the app layout might suggest that.

Yeah, I just tried it and looks like you can't enable both RoomFit and EQ. Are there any plans to add it soon? Do all other Wiim devices have it already?

 

[Burnside]

Yeah, I just tried it and looks like you can't enable both RoomFit and EQ. Are there any plans to add it soon? Do all other Wiim devices have it already?

It could be that yet again Wiim are hitting hardware/resources limits in the Mini - after all, it only has a quarter of the ram and half the cpu cores of its siblings. Having said that, I haven’t seen plans one way or the other re the implementation of it on the Mini.