Trying to erase my old iPhone, but it's won't accept my Apple ID
Trying to erase my old iPhone, but it won't accept my Apple ID. I'm definitely using the right password, I've signed in successfully on my new phone and laptop. Got a feeling that it's something to do with not being able to connect to the server to verify the password. I've tried connecting using 3G and wifi. No luck.
Obviously it won't let me sign out of iCloud or remove the account without the password either. I'm stuck in a frustrating loop, and nobody can seem to help! ☹
All I want to do is restore factory settings so I can give the phone to my nephew.. please help!