In the meantime the current gateway started working. I was charged a non. Webaug 1, 2024 · to avoid a fee, return your undamaged equipment within 21 days of the service change or disconnect date. If the returned equipment is damaged due to abuse, we may add a damaged equipment fee to your bill. Here is a general list of what you should. Webapparently, at&t just received the gateway on june 6th, so now they are trying to say i never returned it in their 21 day cancellation window and…