bulk update contacts to use preferred line
I have a normal sim and an e-sim on my iPhone XS. I sync my personal and business contacts to my phone using Exchange accounts. Is there a way I can update all of the contacts in one contact list to use my e-sim as it's preferred line, like do a bulk update? I really don't want to have to go through 200 odd contacts and update them manually.
iPhone XS, iOS 13