SIM card in ipad
I don’t have cellar service on my iPad so is there any info on my iPad SIM card? I’ve gotten a new ipad and returning the old one to apple. Should I put the old SIM card into the new iPad? If not, should I erase the SIM card in the old iPad when returning it to apple?? Thank you so much!!!
Carolyn
iPad Air 3, iPadOS 15