The Realme GT 2 Pro is one of the excellent phones of the Realme GT series. With a naturalistic design outside and a performance monster engineering inside, Realme GT 2 Pro gets more attractive.
The Realme GT 2 pro has a wifi callings feature, and you can use your wifi network signal whenever you have an issue with your SIM Card network. If you are dealing with a poor network on your SIM card, enable the WIfi calling on your Realme GT 2 Pro, and it will enable you to use the wifi signal on your coverage and connect your call to another SIM.
You must have the balance you normally need when calling from your SIM card. Cause Wifi calling system only enables you to use the wifi signal while your SIm network is poor.