Ok, I think i'm getting somewhere, I don't know how but now I've found Bluetooth in lsmod and in rfkill and it got a soft block:
elichai2@Lenovo-G510:~$ lsmod | grep blue bluetooth 491520 2 ath3k,btusb elichai2@Lenovo-G510:~$ rfkill list 0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: ideapad_bluetooth: Bluetooth Soft blocked: yes Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: no -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1501685 Title: Ubuntu 15.04 bluetooth not working - Qualcom Atheros AR9485 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1501685/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs