I have a feeling that this is related to bluetooth and wifi coexistence. https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi#wi- fibluetooth_coexistence
In essence, bleutooth and wifi operate on similar (the same) frequencies and will interfere. Normally this is handled in the firmware/kernel, but there are problems. Try this: https://wiki.debian.org/iwlwifi#Troubleshooting -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1454450 Title: Bluetooth mouse laggy and erratic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1454450/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
