It seems only the switching (on WiFi mode) from 4G to 3G and network cut is device's faulty (I'll complain about it on vendor). Only mobile broadband works well, but I can't use mobile broadband on Ubuntu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926341 Title: Sinister usb-modeswitch behavior To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/1926341/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs