New hints have emerged that the next iPhone has a genuinely new design but may also be facing complications as a result. Suppliers said Wednesday that the new phone is "thinner and lighter" even as it carries a new eight-megapixel camera. As a result, though, the WSJ heard Foxconn (Hon Hai's manufacturing) may have to delay shipments as the new iPhone is "complicated and difficult to assemble" and might create yield problems.