BossHamster·6 lat temu·discussyes, because the issue was not the site data transfer, but the idle SSH session(s) running the nc commands. When the idle SSH session got dropped, it took nc down with it and that stopped the transfer.
BossHamster·6 lat temu·discussWhat are you talking about? The last update for the "official" OS was for Android 8.0. That was two years ago.
BossHamster·6 lat temu·discussEven LineageOS can only help so far. I've got a Galaxy S7 Edge, bought it dec. 2016. It's not even supported by Lineage OS any more.