iPhone Ultra will have one feature Apple has been developing for 15 years
iPhone Ultra will have one feature Apple has been developing for 15 years
Publish Date: 2026-06-04 04:05:00
Source Domain: www.phonearena.com
The iPhone Ultra is coming this fall after years of leaks and rumors. Apple’s first foldable phone has been showing up in alleged real-life footage, its specs have been all over the internet, and we know pretty much everything about the new Ultra.But the latest information focuses on one tech Apple has been working on for 15 years. And it looks like it will find its way to the hinge of the iPhone Ultra.
iPhone Ultra will most likely have liquid metal in its hinge
The latest leak comes in the form of a post on Chinese Weibo social network. | Image by Weibo
The latest leak comes from Chinese tipster Fixed-focus digital cameras and basically confirms that the iPhone Ultra will use liquid metal in its hinge. Here’s what the post reads (translated from Chinese):
Latest confirmation: Apple has chosen a liquid metal hinge solution for its foldable screen. Furthermore, research and development and production are progressing rapidly, and prototypes have already been sent to carriers worldwide for testing.
Earlier leaks from industry insider Ming-Chi Kuo also pointed toward luquid metal allow for the hinge of the foldable iPhone, but this latest post claims to be a “confirmation.”
According to Fixed-focus digital cameras, prototypes have already been sent to carriers and partners, so the latest leaked iPhone Ultra images might very well be real.
This isn’t the first time “liquid metal” has been mentioned next to the phrase “foldable iPhone.” The first such mention dates way back to the year 2010.
Apple filed “liquid metal” patents back in 2010

Drawing from the liquid metal patent. | Image by United States Patent and Trademark Office
Apple licensed the tech 15 years ago, filing two patents with the…
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