A mobile phone is any portable phone that uses technology cellular network to make and receive calls. The name comes from the cellular structure of these networks. There is some confusion about what mobile phones are different from smartphones, but technically every mobile phone, from the latest Android phone to the most basic phone, is a mobile phone. It’s all about the technology used to carry your calls, not what the handset itself can or can’t do. As long as a phone can transmit a signal to the cellular network, it is a mobile phone.
The term «mobile phone» is interchangeable with the terms «Cell phone» and «Mobile phone». They all mean the same thing. Term smartphone means a mobile phone that offers more advanced features than just calls, SMS messages and basic organizer software. Often, when talking about mobile phones, the mobile phone is used to describe the simple function of the phone, and the smartphone is used to describe the more advanced functions. phones with touch screen .
The first commercially available mobile phone was developed by Motorola between 1973 and 1983 and went on sale in the US in early 1984. This huge cell phone weighing 28 ounces (790 grams) named DynaTAC 8000x , cost $3,995 and needed to be charged in just thirty minutes. use. The DynaTAC 8000x is almost unrecognizable as a mobile phone compared to the devices we use today. It is estimated that over 5 billion mobile phones were in use at the end of 2012.
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