Wi-Fi and 4G Calling: What You Need to Know

With the ever-increasing demand for connectivity, Wi-Fi and 4G calling have become popular alternatives to traditional phone calls. In this blog, we’ll take a closer look at these two technologies and how they can benefit you.

What is Wi-Fi calling?

Wi-Fi calling is a feature that allows you to make and receive phone calls over a Wi-Fi network, rather than using your cellular network. This can be especially useful in areas where cellular coverage is poor, such as inside buildings or in rural areas.

You need a Wi-Fi-enabled device and a Wi-Fi network to use Wi-Fi calling. Once you’re connected to a Wi-Fi network, your device will automatically switch to Wi-Fi calling if it’s available. This means you can make and receive calls just like you would on your cellular network.

What is 4G calling?

4G calling, also known as VoLTE (Voice over LTE), is a feature that allows you to make and receive phone calls over a 4G LTE network, rather than using your traditional 2G or 3G network. This can provide improved call quality, faster call setup times, and the ability to use data services while on a call.

To use 4G calling, you need a 4G-enabled device and a 4G LTE network. Once you’re connected to a 4G LTE network, your device will automatically switch to 4G calling if it’s available. This means you can make and receive calls just like you would on your traditional cellular network, but with improved call quality and faster call setup times.

Do you require Wi-Fi and 4G calling to operate your business efficiently?

Wi-Fi and 4G calling can provide several benefits for businesses, including cost savings, increased flexibility, and improved communication capabilities.

Wi-Fi calling allows businesses to make and receive phone calls using a Wi-Fi connection, rather than relying on traditional cellular networks. This can be particularly useful in areas with poor cellular coverage, as well as in buildings where cellular signals may not penetrate well. Wi-Fi calling can also help businesses save on cellular data charges, as calls made over Wi-Fi do not count against monthly data limits.


4G calling, also known as VoLTE (Voice over LTE), allows businesses to make high-quality voice calls over cellular networks using the 4G LTE data network. This technology offers faster call setup times and improved call quality, making it an excellent option for businesses that rely heavily on voice communications.

Some of the benefits of using Wi-Fi and 4G calling for businesses include:

  • Increased mobility: With Wi-Fi calling, employees can make and receive calls from anywhere with a Wi-Fi connection, without the need for a cellular network. 4G calling allows for high-quality voice calls to be made over the cellular network, providing better mobility and coverage.
  • Cost savings: Wi-Fi calling can help businesses save on cellular data charges, while 4G calling can help reduce the need for expensive landline systems.
  • Improved call quality: Wi-Fi and 4G calling offer better quality than traditional cellular networks, thanks to improved data speeds and call routing..
  • Enhanced productivity: With the ability to make and receive calls from anywhere, employees can stay connected with colleagues and customers no matter where they are.

Overall, Wi-Fi and 4G calling can be a cost-effective and flexible solution for businesses of all sizes.

Get in touch with our team today and see how we can assist in reducing your monthly expenses on your business mobiles.

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