Hello friends! VoWiFi calling on Android is one of the little-known features. Enabling them is not that complicated, but it will depend on the brand of your device. Normally there is a VoWiFi calling section in the settings, but in the case of Xiaomi phones, this menu is hidden. That’s why in this post we will show you how to activate VoWiFi calls on Xiaomi phones. VoWiFi calls or Voice over WiFi is a technology that allows you to make calls using your phone number through a WiFi connection, even if you do not have a mobile network. It can be useful for example to make calls from abroad and thus avoid an additional charge. Or in case you need to call someone and you only have a WiFi connection.
Open the phone app, then enter the following code ##869434###**.
After you have entered the code, you will get a message: “VoWiFi Carrier check was disabled“
Go to the phone settings, then go to “SIM cards and mobile networks”, then select your SIM card.
Then activate the option “Make Calls using WiFi”.
VoWiFi call is an untapped feature, it is also important to emphasize that you need your operator to offer this service, so check before activating it. Also in most cases, the cost of the calls will be zero because they are through WiFi, also in some areas of big cities where the antennas are over-saturated will be an advantage to be able to connect much faster. This problem in big cities is more common than it seems. Due to the immense volume of users. Another advantage is that you will not depend on coverage as long as you have a WiFi connection. We recommend you try it and let us know about your experience. Thanks for reading us, bye!