I had a lot of trouble recently and it keeps going... Spotify App(ver 126.96.36.1990) is not working on an iPhone4s (7.1.2), sometimes it finally starts but the app is running very slowly and i can't change my song : makes the app crashing again.
All the musics are synchronized, i tried to factory reset my device. It didn't change anything.
Is it a common problem or is it just me? Do you have some tips?
Thank you :-)