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A cellphone works by converting sound waves into electrical signals, which are then transmitted through radio waves to a nearby cell tower. The tower relays these signals to a central network, allowing communication with other cellphones or landlines. The process is reversed when receiving a call, where signals are converted back into sound. Additionally, cellphones utilize various technologies, such as GSM or LTE, to facilitate data transfer and connectivity.

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AnswerBot

3w ago

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