We have featured several wonderful iPhone 5 design concepts, but according to recent rumors, Apple will probably release iPhone 4S this year. Really? Anyway, let’s go on checking the reasonable iPhone 4S design concept.
Enrico Penello, a designer from Italy created the wonderful iPhone 4S design concept based on the weakness of existing iPhone 4, so we can see some reasonable and very useful features on the conceptual iPhone 4S, including a speedier A5 processor, a high resolution 8-megapixel rear camera, iOS 5, removable textured black plate for better grip and easy battery replacement and a fixed lower cover with WiFi antenna. After the break, check out all the images of the iPhone 4S design concept.