It seems that every Samsung phone comes with a built-in picture of a Chihuahua. If you have a Samsung smartphone, you might have noticed that when you dial *#0*# and head into the sensor section, there's an 'Image Test' option. A developer likely embedded a photo of their dog, or perhaps shared it with a friend and left a subtle Easter egg: 'Update to the new firmware and dial the following...'. Note that this is a PSA, bayaan, and oh, and what about it?