i bought a iphone from a friend and when u activate it it ask for there i cloude and i dont know theres

Share this with your friend to gain access to Apple ID and release the phone.

If you forgot your Apple ID - Apple Support

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

Those links should help your friend remove the phone from their account. If your friend can’t follow those links, return it to them and get your money back. If they used this phone, how can they not remember their ID and passcode.

Hi

He need to go to iforgot.apple.com Only he can do this if he has a problem get your money back.

Cheers

Brian 🇬-1F1E7;