"This device only supports 1 light level. Dim feature deactivated."

This message is shown when your device does not support dimming your flashlight. You can still use basic flashlight features of the app, but all dim features are hidden.
I can not do anything about this as the limitation is hardware related.

Please let me know in the comments if your device is not supported.
Therefore please include your device info from inside of FlashDim in your comment.
That would help a lot ❤️