With the code below you will get the get the name of the cellphone, in your case, Samsumg Galaxy S7:
import DeviceInfo from "react-native-device-info";
DeviceInfo.getModel()
Please thumbs up if my answer is correct, waiting for your feedback :).
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…