If I buy an Apple TV from someone and when I try to connect it, what do I do when it asks for my 4 digit code ?
What do I do when I buy a Apple TV 4K from someone with no remote, and it keeps asking me for my 4 digit code
iPhone 11, iOS 16
What is the model Apple TV? Identify your Apple TV model - Apple Support
If you lost the remote for your Apple TV - Apple Support
Consider buying a replacement remote for best experience. Apple TV remotes - Apple TV accessories - Apple Store online
Replacement remotes will have to be paired to the box. If your Apple TV remote isn't working - Apple Support
Not sure what screen this is, and thus what passcode is being asked for.
Is this how it starts up, or did you do something to get to this screen?