Cellular Devices

What is an IMEI number?

Even though the IMEI number has been a vital part of mobile equipment as a device identifier, the interest in IMEI has grown over time, especially as smartphones became more popular. Thanks to the iOS and Android platforms, it has become a lot easier than before to find device information, including IMEI numbers. IMEI is …

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How do cell phones work?

We use our mobile phones, also known as cell phones, every day and see lots of other people doing exactly the same. But do you sometimes wonder how our mobile phones actually work? If you have ever used Walkie Talkies or baby monitors, then you may know that those devices connect directly to each other …

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