Communication technology is a type of digital technology that transports information, whether it is the image or voice. Firstly, we live in the world to connect with people around the world. To connect to someone you must have an electronic device. The new mobile technology or we called Smartphone is the best way to communicate with each other. Smartphone changed mobile technology in a short time. According to Danny, “Mobile technology has seen a meteoric rise in adoption since the debut of the first Apple’s Smartphone in 2007. Seven years later, we made advances in mobile technology. However, compared with the corresponding period of the human, seven years is a short period of time. We are barely skimming the surface of what we can expect from technology” (2014). Technology can help you stay close or stay in touch with people who you matter such as families or friends. There are many a variety ways that digital technology today makes us keep in touch with. We have been able to keep our friends around no matter how far away we are. Although smartphone technology and social media make easier to contact people near and far, some people use smartphone technology in the wrong way. Everyone has a Smartphone to stay in touch with friends and loved ones. The smartphone has become necessary indispensable no matter what culture or any community. Smartphones, it's not always a good thing. Someone addicted smartphone more than to do something else. Brenda Priddy (2015) said that “It's already an enormous problem, but smartphone addiction is likely to grow. That is not to mention the rapid advances in the technology that allow them to perform more duties at even faster speeds.” Moreover, The people think vocabulary for this particular symptoms. "no mobile phone phobia" or "Nomophobia" used with people who feel very anxious when not connected to a smartphone.