IPA: //ˈsɛlfoʊn//
KK: /ˈsɛlˌfoʊn/
A portable electronic device used for communication, typically allowing voice calls, text messaging, and internet access.
I always carry my cellphone with me to stay connected with my friends.
Cellphone → It is formed from "cell" (from Latin *cella*, meaning a small room or compartment) and "phone" (from Greek *phone*, meaning voice or sound). The word "cellphone" refers to a device that allows voice communication from a small compartment or area, typically wirelessly.
Think of a 'small room' ('cell') where you can communicate with 'voice' ('phone') — that's how a cellphone works.