I have T-Mobile and it's just an image of either 5G(new 2g signal) or 5GUC (4g lte before they bought sprint and ruined their service)
Thank you very much for your suggestion.
Your suggestion has been communicated to the developer and the development project manager is reviewing the content. After reviewing your suggestions, we will apply them to the official version if your proposal matches our concept.
We appreciate your contribution to the beta program.
One UI Beta Team