Why 4G speed is more than 3G?

What Is 4G Network? As stated above, 4G networks speed compared to 3G networks are way faster. This is because the ITU-R has set standards for 4G connectivity . It is requiring all networks described as 4G to adhere to the required set of speed and connection standards.18 Ara 2020

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Why is 3G being phased out?

The shutdown is an effort to make room for the new 5G network . Every major carrier will shut down 3G before the end of the year. Once the system shuts down, you won’t be able to dial 911 on those devices. This impacts cellphones, security systems, even medical devices.

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