Re: Will you stick with the Note 7 if there is a recall or get different phone?
Because its a freakin' hassle to be w/o a phone and to have recustomize it over again and never should have happened in the first place. As a customer who paid top $ for a new phone, I should not have to be exposed to the danger or inconvenience, so pardon me if I am miffed. That doesn't mean I don't think Samsung is doing the right thing. I just hope they DO know what the problem and fix are.
Your assumption that a full recall indicates they do not know what the issue is logical, but not the only logical conclusion.
I suspect the recall is full because they cannot adequately sample the phones that are not suspect. Finding a 24 ppm (parts per million) problem is really, really. They likely have identified a root cause, and have a way to test for it. The next step is to pull them all in. Moving forward each lot will go through a new validation process. This way, Samsung will know every phone out there has gone through the new validation process.
This is a very conservative approach. I applaud them for it, as it demonstrates more concern about safety than bean counting.
Lay person statistical analysis:
24 ppm is 24 in 1,000,000, 2.4 in 100,000, or .24 in 10,000.
That means if you pulled in 10,000 phones you are almost guaranteed to find 0 faulty units.
If you pull in 100,000 phones, you would still have a high probability of finding 0 faulty units.
You can see from those numbers, by the time you do all the testing, the total recall (I liked the OG better) is likely the better statistical choice.