I have a Samsung Galaxy S6 running on Android 7.0, i upgraded my os from 16.04.1 lts to 18.04 lts, and now when i plug my phone on my computer with my usb data cable, i barely can't access it..
When i click on the phone to open the directory, the mouse cursor change to the loading cursor and get stuck on it, i can't change the directory so i'm obliged to quit the File Manager...
I tried searching if somebody had the same issue but didn't find anything, i also tried rebooting, repluging and stuff...
Thanks for your help
Look at this perfect answer: https://android.stackexchange.com/questions/91900/is-there-a-viable-alternative-to-mtp-for-file-transfer/106323#106323
It is possible to install an app, which creates a local webserver, which is accessible through the file browser on your computer through USB tethering network.