The Realme GT 2 is one of the best phones ever made by Realme. The Realme GT 2’s custom makes it more interesting, and it was released on the market on the 8th of January 2022.
The Realme GT 2 has WiFi Calling feature, which means you can use your WiFi signal as your SIM card network system. It would also help you connect to other SIM calls whenever you have issues with your SIM card network. The WiFi calling feature enables you to use the WiFi signal as your SIM network coverage.
But, always remember that the WiFi calling also needs to have the balance you always need whenever you are calling from one SIM to another.