Did Steve Jobs "design" the iPhone 5C?

I detest this iPhone. With me, it's not a phone and we cannot call this "iPhone"! Low-priced plastic backing of this phone explode my brain when I see it. How disastrous could it be when it's released? I don't know.

I am a fan of Apple and this design really cause me mental illness. I wonder if Steve Jobs did think about the budget phone. I appreciate the idea of a budget phone but I really have no idea why Apple is producing such an ugly, plastic thing.

I don't think Steve Jobs planned this one. What do you think?