Skip to main content
  1. Home
  2. Phones
  3. Mobile
  4. News

The OnePlus 11 Concept has PC-like liquid cooling, and it looks incredible

Add as a preferred source on Google
MWC 2026
Read our complete coverage of Mobile World Congress

OnePlus is no stranger to pushing the envelope for innovation in the smartphone industry, and its latest concept device — the OnePlus 11 Concept — is aiming to do just that once more.

Announced at Mobile World Congress, the OnePlus 11 Concept sports the same internal specs as the OnePlus 11, which launched earlier this year, but includes a new active cooling technology dubbed Active CryoFlux. More important than that, it’s also just stunning to look at.

Product render of the OnePlus 11 Concept.
OnePlus

Active CryoFlux is meant to keep the OnePlus 11 Concept cool while it’s charging or being used for GPU-intensive gaming. It speeds up charging times by 30 seconds to 45 seconds and can keep a game’s frame rate and overall performance consistent without significantly increasing the device’s weight or size. It does so by pumping cooling liquid through the pipelines on the back of the OnePlus 11 Concept, which can reportedly lower the phone’s temperature by over 35 degrees Fahrenheit while gaming.

Recommended Videos

You can see the liquid cooling moving through the phone’s clear rear backside, and the blue liquid even flows around the circular camera housing. And not only that, the camera is also surrounded by “Guilloché etching.” OnePlus describes it as a “very precise decorative technique usually found in luxury timepieces,” and it’s the first time the technique has ever been used on a smartphone.

But, like the name suggests, the OnePlus 11 Concept is precisely that — a concept device. Obviously, the hope is that OnePlus utilizes the PC-like cooling system in a future device, but as of right now, there aren’t any definitive plans to bring this to a phone you can actually buy. OnePlus has shown off similar concept phones in the past that haven’t amounted to anything tangible, so while it would be nice for Active CryoFlux to be the next big thing that OnePlus has up its sleeve, I wouldn’t hold my breath waiting for it.

Although it’s not something to put much mental stock into right now, Active CryoFlux is an interesting technology that would be beneficial, especially for gamers who do a lot of their gaming on their phones. Based on what can be accomplished using similar cooling tech in PCs, it feels like Active CryoFlux’s internal cooling pipes are a logical next step for mobile gaming. The light-up pipes are really sleek, making the OnePlus 11 Concept reminiscent of something made by Nothing.

Hopefully, OnePlus does something with the ideas used in the OnePlus 11 Concept since they are so promising and the phone isn’t just a flex for MWC. Maybe it’ll pop-up in another OnePlus phone later this year? Maybe in the OnePlus 12? It’s hard to say for sure, but we can certainly cross our fingers and hope.

Peter Hunt Szpytek
A podcast host and journalist, Peter covers mobile news with Digital Trends and gaming news, reviews, and guides for sites…
Apple will reportedly offer the 20th anniversary iPhone in two sizes
The two models will reportedly feature edge-to-edge curved displays and pack Apple's 2nm A21 chip.
iPhone 20 renders

Apple's 20th anniversary iPhone has been the subject of leaks and renders for months, with rumors pointing to a radical redesign featuring an all-glass body and a curved display. Bloomberg's Mark Gurman has now revealed that the device will come in two sizes.

Two sizes, one milestone

Read more
The foldable iPhone hasn’t launched, but Apple is already planning its successor
Second-generation foldable iPhone could be lined up for 2027
Foldable iPhone

Apple's first foldable iPhone is still expected to debut later this year, but the company may already be looking beyond its first attempt. According to Bloomberg's Mark Gurman, Apple is planning a second-generation foldable iPhone for release in 2027, just one year after the original model is expected to arrive. The device is reportedly codenamed V78 and will launch alongside the 20th-anniversary iPhone model. It looks like Apple might be going all in on foldables as a long-term product category rather than a one-off experiment.

The Cupertino giant has spent years watching rival smartphone makers refine foldable hardware. Samsung, Google, Honor, Oppo, and others have gone through multiple generations of designs, experimenting with everything from narrow book-style devices to wider tablet-like formats. Apple appears to have waited until the category matured before making its move.

Read more
Google’s June 2026 Pixel Drop arrives with floating app bubbles, screen reactions and many new AI tools
June 2026 feature drop arrives with Android 17
Number, Symbol, Text

Google has started rolling out Android 17 to eligible Pixel phones, which brings a refreshed design and a variety of new features and improvements. At the same time, the company is releasing its June Pixel Drop update, which introduces new multitasking tools, AI-powered creative features, improved calling experiences, and additional safety features for Pixel Watch users.

Bubbles bring a new way to multitask

Read more