Networks – Ubuntu 19.10 No Wifi adapter found


All the world

So I was previously a Windows user and finally decided to enter the open source world of Linux and successfully installed Ubuntu 19.10 on my Lenovo Ideapad e21-25. But since installation I can't use wifi, it says no wifi adapter found. I searched for a solution on the internet, tried different ways to fix it, but none worked for me. Here I am outputting "sudo lshw -c NETWORK" commond:

* -network NOT CLAIMED

   description: Network controller
   product: QCA9377 802.11ac Wireless Network Adapter
   vendor: Qualcomm Atheros
   physical id: 0
   bus info: pci@0000:02:00.0
   version: 31
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress cap_list
   configuration: latency=0

and here is another output from the command "lspci -knn | grep Net -A3; rfkill list":

02: 00.0 Network Controller (0280): Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (168c: 0042) (rev 31)

Subsystem: Lenovo QCA9377 802.11ac Wireless Network Adapter (17aa:0901)
Kernel modules: ath10k_pci

0: ideapad_wlan: Wireless LAN

Soft blocked: no

Hard blocked: no

1: ideapad_bluetooth: Bluetooth

Soft blocked: yes

Hard blocked: no

4: hci0: Bluetooth

Soft blocked: yes

Hard blocked: no

Show the adapter in the unclaimed network section. If there is any solution available please help with the sun to fix this problem. Thank you