Why is 4G so important?

4G data networks have revolutionized the mobile industry and paved the way for the widespread use of today’s mobile devices. Another advantage of 4G networks is its much lower latency. Low latency is important when real-time interaction is required, for instance, in video conferencing or online gaming.

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Why is my 4G worse than my 3G?

Basically, your device is competing with many other LTE devices. There are probably far fewer customers on the 3G frequency bands. Another possibility is you’re in a location where the LTE frequency has less penetration. When it comes to RF, lower frequencies have better penetration indoors.

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