Smartphones help pass the time when you’re stuck in line or waiting for a bus....

https://city-wiki.win/index.php/How_Do_I_Keep_My_Entertainment_from_Draining_My_Battery_During_Travel%3F

Smartphones help pass the time when you’re stuck in line or waiting for a bus. You can listen to a favorite podcast or watch short videos to stay entertained and make the wait feel shorter