Whether it's to make business calls, stay in touch with loved ones or browse the internet, having good reception and a stable connection is essential. However, sometimes we face reception difficulties, whether at home, in the office, or in rural areas. That's where WiFi Calling technology comes in.

WiFi Calling has become a popular alternative for improving the quality of phone calls when cellular networks are weak or non-existent. This technology, also known as VoWiFi (Voice over WiFi), allows users to make phone calls or send messages via an Internet connection without using the traditional mobile network.

In this article, we'll explore the benefits of WiFi Calling, look at how to use it in practice, and share some tips for getting the most out of this feature. So if you want to find out how to improve your calling experience and overcome mobile network limitations, you've come to the right place!

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What is WiFi Calling and how does it work?

WiFi Calling is a technology that allows users to make phone calls through an Internet connection rather than through the traditional network of mobile operators.

WiFi Calling works by using Voice over IP (VoIP), which is the technology for transferring voice calls over the Internet instead of using fixed telephone lines. When you make a call using WiFi Calling, your voice is scanned and converted into data packets. These packets are then transmitted via the WiFi network to the person you are calling.

To use WiFi Calling, you need a compatible mobile phone and an operator that supports this feature. You should also connect to a WiFi network with a stable internet connection. Simply enable WiFi Calling in your phone settings and connect to a WiFi network to start using it.

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The benefits of WiFi Calling for mobile users

Better call quality

One of the main benefits of WiFi Calling is the quality of the call. Calls made via WiFi generally have better audio quality than those made via the traditional cellular network. That means a clearer voice and a more pleasant calling experience.

Better mobile coverage

Another major benefit is coverage. With WiFi Calling, you can make calls to places where the mobile network is poor. Whether it's in a house with thick walls, at your office, or in remote rural areas, as long as you have a stable WiFi network, you can communicate without problems.

New buildings are often equipped with reinforced thermal insulation glazing, so it is to respond to this mobile coverage problem that, at Lichens, we have created adhesive films with conductive patterns. For commercial agencies or offices, these films can be positioned on windows to improve mobile reception indoors.

Allows you to save money

Finally, WiFi Calling can also be a financial advantage for users. By using the WiFi network to make calls, you can save on the extra costs associated with excess call minutes on your mobile plan. This can be especially beneficial when traveling abroad, as WiFi Calling allows you to make and receive calls without high roaming charges.

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How to activate WiFi Calling on your mobile device

Verify that the mobile operator allows it

To activate Wi-Fi Calling on your mobile device, you must first check if your mobile operator supports it. Most major operators offer this feature, but some smaller operators may not have implemented it yet.

Once you've verified that your carrier offers this feature, you need to go to your device settings. Depending on the operating system you're using (iOS or Android), the exact steps may vary.

WiFi Calling on iOS

1. Go to Settings > Phone.
2. Select Wi-Fi Calling and enable the Wi-Fi Calling option on this iPhone.
3. Follow the instructions to complete the setup.

WiFi Calling on Android

1. Open the Phone app and go to Settings.
2. Look for the Wi-Fi Calling or Wi-Fi Calling option and enable it.
3. Follow additional steps if required.

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Prerequisites for optimizing call quality in WiFi Calling

A good WiFi signal

First, make sure you have a good WiFi signal. The quality of your call depends on the strength of your connection. So avoid going too far away from your router or being in an area with a weak WiFi signal. Also, try to minimize interference by keeping other electronic devices away from your router.

The quality of a WiFi network depends on several factors:

• The speed of the Internet connection: the higher it is, the better.
• The number of connected devices: the fewer devices sharing the same connection, the better the quality will be.
• The distance from the router: the quality decreases with distance.
• Interference: other electronic devices may interfere with the WiFi signal.

For more information, read our article on The 4 tell-tale signs of poor mobile reception.

A compatible device

Then keep your device up to date. Most recent smartphones support Wifi Calling. Phone manufacturers and telecom operators regularly release updates that can improve the quality of WiFi calls. Be sure to check for software updates regularly and install them as soon as they are available.

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In conclusion, WiFi Calling is a technology that allows users to make voice calls over a WiFi connection rather than through the traditional cellular network. It offers a convenient alternative in areas where mobile coverage is limited. By following the simple tips in this article, you can optimize the quality of your WiFi Calling calls and stay connected with peace of mind, no matter where you are.

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