Atho 10 WiFi not working properly
Solution 1:
Ubuntu Wily probably doesn't need that fix, so remove it. If you haven't deleted the file, double click on it and choose remove to uninstall the dkms file in Ubuntu Software Center.
Or sudo dpkg -r ath10k-dkms in terminal
Then in terminal
sudo apt-get install git
git clone https://github.com/kvalo/ath10k-firmware.git
cd ath10k-firmware
sudo cp -r ath10k /lib/firmware/Reboot