Now that some of us have serial numbers either from their emailed invoice or apples support profile, I thought I would run mine through a lookup service. Looks like both my phones are fresh of the assembly line considering we are currently in week 38.
Here is my 6
Group1: iPhone
Group2: 6
Screen size: 4.7 inch
Screen resolution: 1334x750 pixels
Colour: Space Gray
Production year: 2014
Production week: 35 (September)
Model introduced: 2014
Capacity: 64GB
Memory - flavour: xx
Factory: DN (China, Chengdu - Foxconn)
And my 6+
Production year: 2014
Production week: 36 (September)
Factory: F2 (China, Zhengzhou - Foxconn)
I used http://www.chipmunk.nl/klantenservice/applemodel.html
Here is my 6
Group1: iPhone
Group2: 6
Screen size: 4.7 inch
Screen resolution: 1334x750 pixels
Colour: Space Gray
Production year: 2014
Production week: 35 (September)
Model introduced: 2014
Capacity: 64GB
Memory - flavour: xx
Factory: DN (China, Chengdu - Foxconn)
And my 6+
Production year: 2014
Production week: 36 (September)
Factory: F2 (China, Zhengzhou - Foxconn)
I used http://www.chipmunk.nl/klantenservice/applemodel.html