My Fedora-installed Sony Vaio won’t detect my Bluetooth devices (it has no internet connection). I have another laptop that’s booted Fedora 30 from a USB which does detect my Bluetooth devices (it has an internet connect).
Vaio - Fedora 30 installed:
[useru@localhost ~]$ hciconfig
hci0: Type: Primary Bus: USB
BD Address: 34:23:87:97:28:20 ACL MTU: 1021:8 SCO MTU: 64:1
UP RUNNING
RX bytes:11433 acl:0 sco:0 events:1875 errors:0
TX bytes:16255 acl:0 sco:0 commands:1580 errors:0
Toshiba - booted from USB:
[liveuser@localhost-live ~]$ hciconfig
hci0: Type: Primary Bus: USB
BD Address: 00:19:86:00:1D:83 ACL MTU: 1021:8 SCO MTU: 64:1
UP RUNNING PSCAN
RX bytes:14786 acl:59 sco:0 events:923 errors:0
TX bytes:12056 acl:60 sco:1 commands:716 errors:0