iphone 6S Plus Camera Taking Yellow Pictures

Hi Guys,

i have an iphone 6S Plus 16 GB, running on iOS 10.3.1, its an year old, i am facing a problem with the camera, photos from the both cameras ( front or back ) they are quite yellowish, i have worked around with color filter and tint options in iOS 10 but photo taking from this camera is looks yellow even i sent it to my other phone via whatsaap.

please help on it.

Thanks