I got a Lenovo Legion Y520 and first thing I did was install Ubuntu 18.04 LTS.
I ticked the "install third party software for graphics and wifi hardware" tickbox and installed it. However, in WiFi settings, the message "No Wi-Fi Adapter Found" is displayed.
The "Additional Drivers" tab in "Software & Updates" doesn't show anything related to WiFi.
I also ran this command in the Terminal:
lspci | grep Network
and this was the output:
02:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 31)
Should I try installing an older version of Ubuntu?
Thanks in Advance.
I ran this command:
lspci -knn | grep Net -A3; rfkill list
And this is the output:
02:00.0 Network controller : Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 31) Subsystem: Lenovo QCA9377 802.11ac Wireless Network Adapter [17aa:0901] Kernel driver in use: ath10k_pci Kernel modules: ath10k_pci, wl 03:00.0 Ethernet controller : Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10) 0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: yes 1: ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: yes 2: hci0: Bluetooth Soft blocked: no Hard blocked: no 3: phy0: Wireless LAN Soft blocked: no Hard blocked: no