Not usable anymore on Xperia SP (C5303)

[Dawidos0026]

Greetings!

I'm experiencing few disadvantages of using Spotify on my Xperia SP (C5303) with Android v4.3. The problem appeared after certain update of the software (I don't remember which it was and I don't remember of the version of that app in the past few months).

List of problems so far:

- major problem: cannot play songs (the app is so laggy and it freezes nearly every time I'm using it; I tried to uninstall and wipe out all files connected with the app with no success)

- list of all playlist is loading for ages

- if I manage to enter one of my playlists then the list of songs in it is loading for another ages

- even the settings can load up to 5 mins

- if I manage somehow to enter a playlist and play songs, the bigger miniature of album cover is loading before the end of the song

- after listening the song mentioned above I'm waiting for 5-7 mins for the song to load and there are often pauses (1 sec of the song is played, I'm waiting for about 30-60 sec to load another tiny bit of the song)

Those above are the problems that I'm facing these days. I'm using wifi 6 mb/s connection, sometimes I'm using phone's 3G.

Just to finish I'm also pointing that I never had such problems over past few months (the problems started 2 or maybe 3 months ago).

I hope that those issues will help in further updates.