Huawei's First Vertical Trifold Smartphone

Huawei may be working on one of its most unusual foldable phones yet.

A newly published Huawei patent, spotted thanks to our collab with David from @xleaks7, shows a Huawei foldable with an S-shaped folding design.

In simple terms, this is not a regular flip phone and not a normal book-style foldable. It looks like a vertical trifold phone that folds twice and becomes much smaller when closed.

The device could possibly launch as the Huawei Pura X Trifold, although Huawei has not officially confirmed the name yet.

What makes this leak interesting is Huawei's current foldable direction. The company already has the Huawei Pura X, a wide flip-style smartphone that feels very different from normal clamshell phones.

This new concept looks like Huawei is taking that idea further: keep the wide flip format, but add another fold.

Design Overview

The design looks extremely compact when folded.

From the side, the phone appears as several thin layers stacked together.

That is the most important visual detail. Instead of folding once, the device seems to fold into three sections, almost like a vertical trifold screen wrapped into a small body.

When opened, it could become a tall smartphone-style display. When folded, it could look closer to a thick horizontal flip phone.

This makes the concept feel like a mix between a flip phone and a mini tablet.

It would still be pocketable, but with much more screen space when fully opened.

Huawei Mate X Trifold drawings. Image: PostFast

The Patent

The patent focuses on the structure behind Huawei's multi-fold design.

It describes a flexible display, middle frame, several sub-frames, antenna parts, and shielding layers. The key idea is simple: the screen can fold in an S shape.

That matters because a trifold phone is much harder to build than a regular foldable.

Huawei is not only trying to make the screen bend twice. It also needs to keep the antenna and internal parts working properly inside a very compact body.

To solve this, the patent describes a shield or baffle layer that helps reduce signal loss when the phone is folded.

Huawei vertical trifold, folded. Image: PostFast

Why Social Media Could Be the Best Use Case

A vertical trifold sounds strange, but it could make a lot of sense for social media.

Most social platforms are already vertical. TikTok, Instagram Reels, YouTube Shorts, X, LinkedIn, and Threads are all built around scrolling, watching, writing, and posting from a phone.

A taller foldable screen could make that experience better. Users would not only see one post at a time.

They could see a longer part of the social feed, more comments, more context, and more content without constant scrolling.

Creators could watch a vertical video, edit a caption, check comments, and prepare a post without constantly switching between apps.

Social media managers could preview content, compare posts, check analytics, and manage a publishing calendar more comfortably on mobile.

That is where this type of device becomes more than just a hardware trick.

In other words, this could be the kind of phone that makes mobile content management feel less limited.

Why It Feels Like a Pura X Trifold

Huawei Pura X already showed that Huawei is willing to experiment with foldable shapes.

Most flip phones are tall and narrow. Pura X is wider and feels more like a small tablet when opened. This leaked trifold concept seems to follow the same logic, but in a more extreme way.

If Pura X was Huawei's "wide flip" experiment, this could be the next step: a wide flip-style device that unfolds twice.

That would make it very different from Samsung's Galaxy Z Flip, Motorola Razr, and other classic clamshell phones.

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