Try different white balance settings other than auto, also play around with hue and saturation. Thus phone has one of the best camera apps I've seen.

 

I just got this phone yesterday. I'm getting weird color from the camera too. I wouldn't really call it a red hue, but pictures of my tan walls come out looking yellow. I tried playing with the settings, but I don't see an option for "hue". Would it be called something else?

 

Sorry it's saturation