Same story here with HP 17-y009ng, 16.04 worked like a charm, with ant_sel=2 ( after having had a hard time to find out that this option was a must).
Kernel 4.15.0.32 worked as well after upgrade to 18.04-1. No more wifi signal after update to kernel 4.1.5.0-33. Tried all other module options but had no success. Currently booting with kernel 4.15.0-32 .... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs