I got my first phone (iphone 5s) and I can't find the ethernet plug-in is it special with apple devices cause there's no hole for it

I got my first phone (iphone 5s) and I can't find the ethernet plug-in is it special with apple devices cause there's no hole for it

Why would a smart phone have an ethernet port? Your phone has Wi-Fi and the ability to connect via 3G/4G, there's no need for an ethernet port, let alone it being highly impractical. They're called mobile phones, it wouldn't be very mobile if you had an ethernet cable coming out of it