| Yep. It's near impossible. Somebody (presumed ex- or current-employee) took handful of iOS devices from our office a few months ago. Changed the password to the Apple ID, added 2FA phone number. The account isn't even deleted, and we can't get back into it. We have a dozen other devices logged into that Apple ID, all prompting for the password. You cannot install updates, you cannot roll back, you cannot log out, you cannot factory reset. Apple have been no help at all. The devices we have that are logged into this account are bricks. Apparently if we have original proof of purchase, we can take them into an Apple store and have it reset. But a lot of our devices are older or were acquired refurb/used - they're used as testing devices. The accounts are locked, they just won't help us get back in, we've tried several times and channels. We've offered to do anything, sign anything, they won't do it. I once went through password/2FA recovery with an Amazon AWS account, and it really wasn't that painless (sign some legal paperwork, show a bunch of documents). We are an unknown startup, but we have generated millions of dollars for Apple over the past decade in App Store cuts. If we can't get back in, I don't know how it'd go for grandma's iPhone. |
I can tell you about grandpa's iPad. We couldn't find the proof of purchase after he locked his iCloud account (memory isn't great at that age). It's now a paperweight.
The lesson is to keep the receipt.