Hello,
Could you please tell the link to download similar wordpress theme or plugin similar the below website?
https://www.smartprix.com/mobiles/
Try googling “woocommerce filter by attributes” or similar. Woocommerce is a plugin to build a store, and you can find additional plugin for that to help you build filtering. There are many plugins for Woocommerce: https://codecanyon.net/category/wordpress/ecommerce/woocommerce