[gambler]

You're completely missing the point. Many phones don't have a white balance setting in their default photo apps. They do so much post-processing to correct for various sensor issues it doesn't occur to them to give the user appropriate controls to correct for cases when the correction algorithm fails.

[blahblah4332]

I've never come across a photo app without a WB setting. These people should discard their phones along with their notions that they are holding a camera that will always perfectly capture the scene as their eyes see it.

You can use the same receptacle to discard your notion that this article had any value.