Thank you for your question.
Sorry to know you are unable to pair the Boost speaker with your TV. From your description, we assume the speaker will work with your iPhone? If yes, the Bluetooth function of the speaker should be fine. It might be the incompatibility issue. May I trouble you to let us know the model of your TV? We would like to pass this information to our team to further investigate it.
Thank you again for your information and patience.