No they do not. You've been misled by funny math adding in losses, not actual profit share. It was a cheap clickbait calculation method that only worked because companies like HTC and Moto were having massive losses. Worse, it could lead to absolutely idiotic results. See my previous posts on this topic.
Not to mention that it makes casual readers think that everyone else must be losing money selling phones. Some are, but interestingly, some even do it on purpose (LG for example, has said that they only sell phones to showcase their technology, and Xiaomi says they don't care about hardware profits as they make their money from services instead).
Now for reality:
In 2016, Apple made about 79% of actual world smartphone profit, and Samsung about 14%. That's still a huge majority, but it left about 7% of profits, which equals about $3.3 billion.
Sure, that was shared by dozens of companies, with some only making a few million a year, but hey, any profit is good.
So even ones losing millions aren't completely "dead in the water", but the point is Apple and Samsung lead by a MASSIVE margin.