I want to use cable net to mobile via WiFi. Is this possible How?

Yes, it is possible to use a cable internet connection to access the internet on your mobile device via Wi-Fi. You can achieve this by connecting a wireless router to your cable modem, which will create a Wi-Fi network. Once the router is set up, you can connect your mobile device to the Wi-Fi network to access the internet. Make sure your router is properly configured for optimal performance and security.