You can't be serious. Samsung has a far better supply chain than Apple. In fact, Samsung IS PART of Apple's supply chain.
But Samsung is not the kind of company that would take risks with a market and they'd rather ride on the coattails of those who are willing to push the innovation into the hands of the consumers, and it's not something specific to their mobile division, it's the same for their digital cameras, home appliances.. I've seen during the history of photography most of the big names doing something that may have impacted the market, while Samsung is just saying "hey, me-too!" months laters.
How many small devices -- not television sets -- had Samsung delivered before 2010 when the Galaxy S was launched? How many iPods had Apple delivered before the iPhone?
To cite a simple example: the iPod disk drive system was based on exclusive access to Toshiba's then-new hardware. Apple did many, many deals of that nature, including outright acquisitions, to gain a technology advantage. Samsung has done a lot to keep up, but only after watching Apple do it first.
Sorry but I actually laughed when you said this. You couldn't be more wrong if you tried.
Apple was in NO way comparable to the likes of Nokia, Samsung, Sony, Motorola etc who had decades of pre-existing relationships in the mobile and component industries. Not to mention those companies were competing for lowest cost in some areas so had plenty of optimisation work already built into their supply chains.
Is the iPhone an extension of the iPod, or conventional mobile technology? Apple did a hella lot to create the iPod supply chain and, because they sold direct to consumers instead of through carriers, knew a lot more about how to deliver the ideal experience.