iPhone 4 to 4S upgrade kit $US .99 only
Thatís right. You donít have to spend hundreds of dollars to upgrade your iPhone 4 to the iPhone 4S. Just buy this special kit. It is just $US0.99! Itís easy. Hereís how:
1. Buy sticker.
2. Peel off the sticker.
3. Apply carefully on the back of your iPhone.