Chosen Solution

I’ve got 3 front facing camera’s in my toolbox and I know one of them is a regular iPhone 6. I’m not sure what the other two are and I’d like to find out so I can label them in case I need to use them. I know all the flexes are different upon the different models but is there anyway for me to tell just by looking at them? Thanks, Ifixit peeps :)

It’s 821-2172-A. Look at the picture of the part here: iPhone 6 Front-Facing Camera and Sensor Cable Replacement

I’m pretty sure the Iphone 6 begins with “821-”_ on the flex near the Connector