Roby wrote, on 22/03/2019:
---- cut
> This is my /etc/apt/sources.list:
> -----
> deb http://mirrordirector.raspbian.org/raspbian/ jessie main contrib non-free
> rpi
> # Uncomment line below then 'apt-get update' to enable 'apt-get source'
> #deb-src http://archive.raspbian.org/raspbian/ jessie main contrib non-free
> rpi
> --------
---- cut

What does not work is the RPI3 that I have in the remote location 500
km away from here (internet with router and 4G USB key)
The second RPI3 that I have here at home with ADSL/FTTH has the exact
same /etc/apt/sources.list as the remote one and IT WORKS!
:-?

--
Roby

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