Google's location service improves location accuracy by using Wi-Fi, mobile networks, and sensors to help estimate your location. Google may collect location data periodically and anonymously use this data to improve location accuracy and location-based services.
Setting method：
realme UI 1.0 & above versions: Settings > Location > enable Location > enable Google Location Accuracy.
realme UI R & T & S & Go & U Edition: Settings > Location > enable Use Location > Location services > enable Google Location Accuracy.
Note:
Turning this off will result in your device only using GPS for location. This may impact the accuracy of the location used by apps such as Maps and Find My Device.