How can I stream with an unactivated phone?

Ezekiel from California

Episode 1480 (27:22)

iheartradio.com

Ezekiel has a leftover phone that he uses as an mp3 player. It isn't activated and all he can use it for is an mp3 player. Leo says that even if users haven't activated it, they can still connect via WiFi. And they can also download it. At the least, I Heart Radio is caching the show while Ezekiel is listening to it, making it local to his device.