The following item has just been released but other recall/repair of Apple items can be found at:
http://www.apple.com/ca/support/exchange_repair/

The first thing to do is check your serial number on the appropriate Apple page (linked to from the Exchange/Repair page). Each page has instructions on how to find the serial number of your device.


…from:
https://www.apple.com/ca/support/iphone6plus-isightcamera/

iSight Camera Replacement Program for iPhone 6 Plus

iPhone 6 Plus

Apple has determined that, in a small percentage of iPhone 6 Plus devices, the iSight camera has a component that may fail causing your photos to look blurry. The affected units fall into a limited serial number range and were sold primarily between September 2014 and January 2015.

If your iPhone 6 Plus is producing blurry photos and falls into the eligible serial number range, Apple will replace your device's iSight camera, free of charge. 

The iSight camera is located on the back of your iPhone 6 Plus: iPhone 6 Plus iSight camera


…follow the above link to check your serial number, for more information, and for instructions on how to proceed if your serial number qualifies for the replacement….