The Realme 9 Pro+ is one of the best phones on the market. The Realme 9 Pro+ was released on the market on the 21st of February 2022.
The Realme 9 Pro+ has voWiFi and a WiFi calling system. You can use the Wifi calling system on your phone whenever you are having issues with a poor network signal on your phone. You can enable the wifi calling feature and use your wifi network signal as your SIM network signal.
Remember, you must need to have the balance to call from your SIM while using the wifi calling system.