There are several ways to connect your Android phone with your PC and do things like answer calls, send files, read messages, ...
In a web browser on your computer, go to www.aka.ms/phonelinkQRC and scan the QR code. Tap View Permissions and enable the permissions the app requests (Phone, SMS ...
Unboxing a new iPhone shouldn't make you anxious about whether your information will safely transfer to the new phone. These are the ways to do it easily and safely.