AirDrop duplicate after backup restoring
Hi all! :)
I have a problem: after I exchanged my phone at the Genius Bar following a battery replacement, I restored my phone's backup. But now, everytime I want to AirDrop something to my wife, it shows me her Contacts button (photo + name in Contacts list) AND iPhone de Laury which is her phone's name.
Clicking on her Contacts button results in an endless "Waiting" state, whereas clicking on iPhone de Laury launches the file tranfer instantly.
Do you know what makes this phone appear under both forms now? And how to go back to only having the Contacts button?
I already clicked on Reset Network Settings, to no effect :/
Thank you so much in advance for your help in this matter,
Kindest,
Charles
iPhone 6s Plus