Mobile phone and Mobile telephone

Mobile phone noun - A hand-held mobile radiotelephone for use in an area divided into small sections, each with its own short-range transmitter/receiver.

Mobile telephone and mobile phone are semantically related in cellular telephone topic. In some cases you can use "Mobile telephone" instead a noun phrase "Mobile phone", when it comes to topics like cellular phone.

Mobile phone and mobile telephone are semantically related in cellular phone topic. You can use "Mobile phone" instead a noun phrase "Mobile telephone".