Hi @LadyAnanya,
Welcome to the Roku Community!
We understand you are concerned about the Roku device or TV that did not show the menu after disconnecting from your mobile hotspot. We're happy to help.
If your Roku TV or device isn't showing the menu after disconnecting from a hotspot, it's likely because it's no longer connected to any internet network and needs to reconnect to a new Wi-Fi source to access the menu and streaming services; essentially, it's waiting for a signal to load the interface.
Please let us know if there's anything else we can help you with.
Regards,
John
John
Roku Community Moderator