iPhone 4s won't sync to Mac via USB.

[Jeriahswillgdp]

   Ok so I have an iPhone 4s and a Mac running OS X 10.6 and my iPhone won't sync or show up under the devices tab on the Spotify desktop client version 0.9.15.27 (Is this the latest version? If not, it wont let me update, every restart and even several uninstall/reinstalls haven't worked.

  I really need to because the WiFi on my 4s is broken (I'm going to order a replacement part) and after restoring my IPhone, the near 1000 song offline playlist I used religously at work and anywhere else to save data isnt offline anymore. 

  I just want that playlist restored, but how else can I with no WiFi, very limited cellular data, and without syncing via USB? 

Any help will be greatttly appreciated, music keeps me sane!

[MattSuda · Accepted solution]

Sorry, but the only way to download playlists for offline use is over WiFi.

This can't be done over USB.