Comment 0 for bug 1374758

I got a new Acer Aspire E1-432 laptop with preinstalled Ubuntu 14.04,
the Bluetooth is not working.
Qualcomm Atheros is the chipset in the laptop which supports both wifi and bluetooth.
Wifi is working but bluetooth is not even recognized in the system.
Not detected. i used to fedora gnome 3.12 it's working. But now i used ubuntu it not find my device

more infomation:

dinhquochan@TiLovePo-PC:~$ lsusb | grep Bluetooth
dinhquochan@TiLovePo-PC:~$ lsusb
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 04ca:300b Lite-On Technology Corp.
Bus 002 Device 003: ID 1bcf:2c17 Sunplus Innovation Technology Inc.
Bus 002 Device 002: ID 0458:0152 KYE Systems Corp. (Mouse Systems)
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Devices:
 hci0 A4:DB:30:CA:D8:50
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.1 LTS
Release: 14.04
Codename: trusty
[ 10.159667] Bluetooth: Core ver 2.17
[ 10.159689] Bluetooth: HCI device and connection manager initialized
[ 10.159697] Bluetooth: HCI socket layer initialized
[ 10.159700] Bluetooth: L2CAP socket layer initialized
[ 10.159705] Bluetooth: SCO socket layer initialized
[ 13.897795] Bluetooth: RFCOMM TTY layer initialized
[ 13.897809] Bluetooth: RFCOMM socket layer initialized
[ 13.897856] Bluetooth: RFCOMM ver 1.11
[ 13.917356] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 13.917375] Bluetooth: BNEP filters: protocol multicast
[ 13.917424] Bluetooth: BNEP socket layer initialized

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-firmware 1.127.7
ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
Uname: Linux 3.13.0-36-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Sep 27 20:32:32 2014
Dependencies:

InstallationDate: Installed on 2014-09-25 (2 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
SourcePackage: linux-firmware
UpgradeStatus: No upgrade log present (probably fresh install)