I recently canceled my Spotify account, so I was trying to check this out to see if it would be a good replacement, but I couldn't even get past the first screen. As others have mentioned, I got the notification saying I needed to download some carrier hub app for T-Mobile even though I use Google Fi. The majority of the reviews for that app say it messes up your phone, causes restarts, etc., so I'm definitely not putting that on my phone just to use a music app I've never tried before.