Thank you Brian for your reply. I do intend to use the device to device method to transfer as much as I can from my iPhone 12 to my iPhone 15.
I have a lot of music downloaded from Apple Music to my iPhone 12, which I listen to during international flights or when I am in other locations where there is no WiFi or internet connection. Such as inside some buildings. Unfortunately in the UK we have very poor service in rural areas no matter which provider you are with.
After transferring the data from my old phone to the new one my music will only be available to play if I have a connection to the internet!
As you can hopefully understand, this isn’t going to work for me.
So, I will have to spend hours re-downloading all of my music collection from Apple again. Selecting each Album and Songs in turn and clicking on download! This is extremely time consuming and frustrating, because I do not know of a simple way to just download all of my Albums in one go.
I hope I have explained my issue correctly and hope that there is a succinct solution to my issue that maybe I do not know about which would help.
Regards
Dave