I just installed dual-boot (Windows 10 + Ubuntu 18.04).
On Windows I have download speed like ~60 Mbit/s
on Ubuntu it looks like this:
Download: 0.71 Mbit/s
I tried both: Home WiFi and also mobile hotspot (works the same in both cases)
None of solutions that I found worked for me.
Some info:
Bus 001 Device 009: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter
@Update 1:
lspci -knn:
https://pastebin.com/SGq59AzG
@Update 2:
lsusb and lspci results:
https://pastebin.com/0Y8v36xN
SOLUTION:
Looks like I fixed this. This helped me: https://ubuntuforums.org/showthread.php?t=2378849
Thanks @GabrielaGarcia for help. It's still not as fast as on windows but speed is good enough (Download: 25.77 Mbit/s).