For me ant_sel=0 "zero!" was the magic key. Took me a week of messing around until I realized one cannot only select 1 or 2 but also 0. Try out with these:
sudo modprobe -r rtl8723be sudo modprobe rtl8723be ant_sel=0 iwlist scan | egrep -i 'ssid|quality' sudo modprobe -r rtl8723be sudo modprobe rtl8723be ant_sel=1 iwlist scan | egrep -i 'ssid|quality' sudo modprobe -r rtl8723be sudo modprobe rtl8723be ant_sel=2 iwlist scan | egrep -i 'ssid|quality' http://forums.debian.net/viewtopic.php?f=5&t=140368&p=691244#p691244 -- 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
