When you receive a phone call while using your scanner then don’t hesitate to answer the call, you will not lose your data. During your call the scanner will be temporarily disconnected from the phone. You can restore the connection by returning to the app and then wait a few seconds until the Bluetooth symbol is constantly blue again.
If you were in the middle of making the 5 soil scans then all finished scans are saved. If the scanner was still scanning when you answered the phone, then only the unfinished scan needs to be redone. The previous scans and the yellow and/or white background scans will still be there.
If you don’t answer your call then also your unfinished scan can be finished without loss of data.