It's currently not possible to change your username. However, if you want to see that in the future, please add your vote to this idea.
If your Spotify account is linked with Facebook and your Facebook name and profile picture are not displaying on Spotify, head here and make sure "Process my Facebook data" is enabled. If it is, please toggle it off and back on.
If you can't change your profile picture via desktop at all, add your vote here and provide all the information needed to make sure, you'll get all the future updates regarding that topic.
Emilia_8Rock Star 6
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