cellular telephone

Synonyms:
  • cell phone
  • cellular phone
  • mobile phone
  • smartphone
  • Smart Phone
  • Smart Phones
German: Mobiltelefon
Japanese: セルラー電話

Communications engineering. Mobile phones are portable communication devices which enable services as e.g. phoning and text messaging (SMS) via radio communication. Mobile phones which additionally offer a high-speed internet connection are nowadays often called smartphones.

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