spiritwalker said:My thoughts are the iPhone doesn't have face recognition , so that would be why.
Sent from iPhone
jmi58 said:I don't know if face recognition and face detection are capable of the same thing but according to Apples web site the iPhone 4 & 4S have face detection.
From Apples web site.
http://www.apple.com/iphone/built-in-apps/camera.html
With new face detection, the iSight camera is smart enough to know whether you’re taking a portrait or a group shot. It focuses on the most prominent face in the frame and balances exposure across up to 10 faces. So you’ll definitely catch smiles. And maybe even a smirk or two.
From my  iPhone 4S 16GB Black
shoshi said:That's what I meant. Face detention. (sorry for lack of concentration it's 4:00 am and I'm studying for a math test). But still I don't have it. I've seen it put green squares around the face
jmi58 said:Yes you are correct about the green square around a persons face.
The next time I get a chance I will give it a try with my phone and see what I can figure out how it works and I'll post back with my findings.
From my  iPhone 4S 16GB Black
Milton said:Only the iPhone 4s have face detection.
jmi58 said:You are correct ony face detection with the 4S
My mistake sorry.
From my  iPhone 4S 16GB Black
Milton said:Only the iPhone 4s have face detection.