Wifi not working in ubuntu 20.04

WIfi is connected but there is no internet in ubuntu only. Wifi works in windows dual boot so I know it is not a hardware problem.
Main problem is disconnectivity. The internet stops every 1 to 2 minutes and this only happens in ubuntu.
Solutions I have tried so far:

• Disabled power management for wifi

• Reloaded in built drivers using sudo modprobe -r ath10k_pci sudo modprobe ath10k_pci

• Restarted network manager

• Disabled ipv6 settings and set ipv4 to automatic DHCP.

Pasting the output of iwconfig

enp2s0    no wireless extensions.

wlp1s0    IEEE 802.11  ESSID:"Siddiqui Home"  
          Mode:Managed  Frequency:2.422 GHz  Access Point: 74:12:BB:E1:12:8B   
          Bit Rate=1 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=64/70  Signal level=-46 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:24   Missed beacon:0

lo        no wireless extensions.

Output of lspci -knn | grep Net -A3

01:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 31)
    Subsystem: Dell QCA9377 802.11ac Wireless Network Adapter [1028:1810]
    Kernel driver in use: ath10k_pci
    Kernel modules: ath10k_pci
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)

results of cat /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf

wifi.powersave = 2