The single part is the A7 chip, designed by Apple, fabbed by Samsung. If Samsung is just a fab who manufactures the design of Apple's chip team, why would you care who makes it?
I don't. You're the one making it sound like that Samsung's contribution to the parts within the 5s was "only one part" as if TSMCs many parts were more important. However, I would personally consider the A7 THE part. I appreciate your spin but marginalizing spin doesn't make the core part of the 5s less important just because TSMC makes several other parts. There is no 5s without the A7. It basically IS the 5s.
What makes you think Samsung is the only one who makes processors?
Never said that. That's you trying to spin the conversation again. TSMC also makes processors, as do several other companies. But
Apple CHOSE Samsung for the 5s and
Apple is choosing Samsung again for the 6. Why does a company that should conceptually HATE Samsung (like many here) keep choosing to use them when there are apparently- as you imply- others who can also make those chips for them? The thermonuclear option was rising a LONG time ago- when Jobs was still alive and far from dying. Are you implying that fading out of using Samsung would take this many years and still have Samsung making most of the A parts in 2014?
I'm not a part of the hate Samsung club because they copied Apple or Apple and Samsung have been duking it out in court. I'm just a consumer who likes to buy good stuff from Apple. If Apple is choosing to use Samsung for parts, I have faith they are doing that because that's the best option for Apple… so that we Apple consumers end up with good Apple products. For some of us to be so anti-Samsung when Apple is basically endorsing Samsung makes about as much sense as being anti-Samsung when Apple is fighting with Samsung.
When Apple stops using parts by Samsung, that's fine by me too. But until then, I don't pretend that anyone else can replace Samsung or spin that since TSMC contributed more parts than Samsung in the 5s that Samsung's contribution was not that important. When Apple stops using Samsung, great! While Apple continues to use Samsung, great too.
Why is Samsung using TSMC chips?
Irrelevant for the statements I've made within this thread.
How come literally no one is using Samsung for their processors if Samsung was so great?
Also irrelevant. There could be any number of reasons. Judging quality based on how many customers are using stuff made by a company doesn't necessarily mean anything. Else, how come no one other than Apple is using iOS or OS X for their OS? Does that mean that stuff made by Apple is not good quality? Of course not, Apple just chooses NOT to license that to other companies. Maybe Samsung doesn't want to do deals with others? Maybe Apple demanded some kind of exclusive for this particular part of things? Who knows HERE? That's business between Apple & Samsung.
What I do know is that Apple continues to heavily utilize the most crucial part of iDevices from Samsung. Unless Samsung has some special hold on Apple, that either makes no sense or Apple is going with the best source as judged by Apple. Nobody here can ever call Apple dumb so they must be making a smart decision to utilize Samsung parts for iPhone 6 and per…
Apple also is rumored
to be working with Samsung on next year's A9 processor which could use a 14-nanometer design.]
…apparently also next year's 6s or 7 too.