USB Internet Enable Internet on your device by using a usb cable (when wifi does not work).
On your phone:
X are your pc usb ip address last numbers you will find in your pc's network manager.
sudo route add default gw 172.16.42.x
Delete and write instead your router ip address (nameserver 192.168.1.1) or dns server address (nameserver 126.96.36.199)
sudo nano /etc/resolv.conf
On your pc:
echo 1 | sudo tee /proc/sys/net/ipv4/ip_forward > /dev/null
sudo iptables -P FORWARD ACCEPT
sudo iptables -A POSTROUTING -t nat -j MASQUERADE -s 172.16.42.0/24
You are done! Now try to ping someone!