AC500 + B300S running beautifully for a couple of years now. However I got suspicious that I was getting no updates coming through for a long time. Went into the app and I see this:
So it is saying there is an update but no option to update (and yes it is connected via Bluetooth). Wondering how I can do it. A similar issue in another thread suggested resetting the network connection but had no luck when I tried that.
If the App says, there isnt any update available, then there isnt any public available update they pushed. Where you can see, that a update is available? Because of the screenshots, i only see “Up to date”.
The best indicator to see if you are running the latest firmware is enabled bluetooth encryption on the most units.
When you have a specific problem, bluetti might be able to push a custom firmware for you.