Ok, I have successfully installed the front and back invisibleSHIELDs onto my iPhone 3G and have made the corners sticked. But I found some water bubbles in the back of my iPhone 3G and I used the squeegee but it doesn't remove the water bubbles. Can anyone help me? Do I just wait until the water bubbles' dry out? Will it harm my iPhone 3G? All of your responses are greatly appreciated, thank you.