1 Boom 3 - downgrade so no more ed sheeran
The Boom 3 i got off bakkmarket turns out to be a demo dud. There are two things i want to get rid of --
1) Ed Sheeran plays a full volume "shape of you" when i hit the big circle. The speaker goes: "welcome!! etc etc to your new boom 3..."
2) It turns off after 20 minutes
I tried the solution at: Megaboom 3 cannot downgrade demo mode firmware (v31.0.11)
It didn't fix these problems. When i run the application it just tells me my boom 3 is at the latest version
Advice?
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2.3千 