How to delete an account off my phone
I have a phone it was gave to me so how do I Delete the account that was previously on the phone
iPhone XS Max, iOS 13
Question marked as
The original owner must do this.
What to do before you sell, give away, or trade in your iPhone, iPad, or iPod touch - Apple Support
If you cannot contact the original owner, the iPhone is Activation Locked and will remain useless forever.