DNS is a service of the Internet. As a distributed database that maps domain names and IP addresses to each other, it can make it easier for people to access the Internet. Private DNS is a mechanism for realizing encrypted transmission on the network, which can improve network security after connection. realme phones can use this function. If you need to enable this function, it is recommended that you choose to encrypt the default DNS to improve network security automatically.
Note: If you use the designated private DNS function, it may cause network delay or no access to the Internet. After selecting the "designated private DNS" service, please pay attention to the Internet status.
Path:
realme UI 2.0 & above versions: Settings > Connection & sharing > Private DNS
realme UI 1.0: Settings > Other wireless connections > Private DNS
realme UI S & T & R & Go & U Edition: Settings > Network & internet > Private DNS
