A mobile phone (or cellphone) is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a ...
People also ask
What is a mobile phone?
What is the difference between a smartphone and a mobile phone?
What is the difference between a mobile phone and a telephone?
What was the first cell phone in the world?
The history of mobile phones covers mobile communication devices that connect wirelessly to the public switched telephone network. A man talks on his mobile ...
A smartphone (often simply called a phone) is a mobile device ; Smartphones are distinguished from older-design feature phones ; Smartphones typically contain a ...
A mobile phone (also known as a hand phone, cell phone, or cellular telephone) is a small portable radio telephone. Phone Siemens AX72. This cell phone ...