Linux mint pixel 8a. Fastboot Mode no connection

[piero]

@ernstj

On the Graphene forum sombody had the answer.

also here 5 days ago..

@piero

@ernstj

fastboot version 34.0.4-debian

current is 36.0, may help…

@lies

Thank you very much! Your HowTo was very helpful. The installed version of fastboot was 34, the tools version is 36. I think that was it.