How do I change the name of my device

Caleb_hall wrote:

Just got the phone, reconnected to my old Apple ID but apparently my aunt used my account at some point so it plastered her name all over my new phone

Here’s how to transition a device for another user:

What to do before you sell, give away, or trade in your iPhone, iPad, or iPod touch - Apple Support

Your Apple ID has seemingly been compromised, too:

If you think your Apple ID has been compromised - Apple Support

Click here and follow the instructions to rename the iPhone.

(196225)

Settings > General > About > Name.

And if the above doesn’t work and if you’re using a managed device—an iPhone owned or operated by others, and with profiles installed—then the IT group has likely blocked name changes.