iPhone 5 Audio Control and Power Button Cable
Well, the battery was really giving me problems when trying to remove it. I had no chance just using the plastic tag so I had to pry it loose. I would not recommend prying the upper side of the battery as shown in the pictures due to the audio control and power button cable running just under the upper edge of the battery. I was not aware of this cable and ended up damaging it when the plastic removal tool slipped under the cable when prying. I believe this cable supplies power to the vibrator as well since that's what ended up not working when everything was back in its place. Fortunately this cable can be replaced but it looks like a bit of a hassle but i'll try. Try using the hair dryer before prying too much would be my recommendation.