Trying to upgrade firmware- reoccuring message
i curruntly have firmware version 3.5.35 and i am trying to upgrade to 3.5.37 so that i can change my theme. However when i open MP3 Player Upgrade Tool is comes with a message Dervice Swich Failed, reconet device please!
I have tryed everything
If anyone can help me out please make a post
Thanks :?
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