This new device aims to become one of the most powerful compact smartphones in the Android ecosystemWith an unusual combination: compact size, huge battery, fast screen, and a next-generation processor. While its arrival in Spain and the rest of Europe is yet to be confirmed, the 15T is already shaping up to be a serious contender in the high-end market.
A continuation of the previous design that refines the formula of the OnePlus 13T
Official images confirm that the The OnePlus 15T maintains a design language very close to that of the OnePlus 13TOpting for clean lines, flat edges, and gently rounded corners for a comfortable grip, OnePlus doesn't stray from the previous generation but introduces subtle touches to visually differentiate this model within the family.
At the rear, a dual camera module in the shape of a "squircle" —a mix between a square and a circle with rounded corners—, replacing the more classic rectangular design that had been rumored. The assembly integrates two main sensors and relocates the LED flash, the only element with a clearly visible change compared to the 13T.
The rear end boasts matte finish designed to reduce fingerprints and improve the feel in the handMoving away from the more pronounced shine of other high-end models, this approach is especially appealing to users who don't always use a case or who prioritize a more understated aesthetic.
OnePlus is also playing with color to give the 15T personality. The phone has been showcased in Two main colors: a matcha-like green and a dark chocolate brown.The brand describes these products with names like "Relaxing Matcha" or "Pure Coca." A white version has even appeared in China, although it's not yet clear if all the combinations will reach the global market.
6,3-inch flat screen with very narrow bezels
One of the key points of the OnePlus 15T is its commitment to a Compact format without sacrificing high-end featuresThe device features a flat screen of approximately 6,3 inches (6,32 inches according to various official communications), a figure that places it below most current flagship devices.
The company has confirmed that it is a flat AMOLED/OLED panel with rounded cornersSurrounded by exceptionally thin bezels on all four sides. OnePlus mentions bezels of just 1,1 mm, which aligns with the images, where the front appears to be very well utilized.
Various leaks suggest that the screen will offer a refresh rate of up to 165 Hz, in line with what was seen in the OnePlus 15 standardIf confirmed, this would be a panel designed for both smooth browsing and demanding games, placing the 15T among the best-prepared compact phones for gaming.
Regarding resolution, the sources agree on a panel of 1.5K resolutionThis is an intermediate point between classic Full HD+ and the QHD+ found in some larger models. This configuration usually offers a reasonable balance between sharpness and energy consumption.
Beneath the screen lies another of the terminal's distinguishing features: a 3D ultrasonic fingerprint readerThis type of sensor, more typical of the most ambitious high-end range, is usually faster and more reliable than optical readers, even with slightly wet or dirty fingers.
Dual camera with 3,5x periscope telephoto lens
In the photography department, OnePlus opts for a dual rear camera system with 50-megapixel sensorsThe configuration forgoes the usual ultra-wide-angle lens to focus on a main sensor and a higher-quality telephoto lens, a decision that may appeal to those who value zoom more than width.
The main sensor will have Optical Image Stabilization (OIS)This is almost a must in this range if you're looking for good night vision and video performance. The company hasn't yet detailed the exact lens, but it's expected to be at least on par with what we saw in the OnePlus 15.
The big news is the telephoto lens: the OnePlus 15T will integrate a periscopic telephoto lens with 3,5x optical zoomThis type of design allows for greater reach without increasing the thickness of the device, making usable zoom for portraits and long-distance photography possible in a very compact body.
The brand itself has hinted that The periscope telephoto lens will be an improved version of the one seen on the 13T.with changes to the sensor and image processing. Although not all the details are yet known, this move makes it clear that OnePlus wants its compact phone to keep pace with photography.
As is typical for the company, the camera module is expected to arrive accompanied by AI-based functions under OxygenOSwith advanced portrait modes, scene optimization, and automatic color and contrast adjustments designed to simplify the experience for the average user.
Snapdragon 8 Elite Gen 5 and next-generation hardware
Inside, everything fits together perfectly to make the OnePlus 15T a compact flagship with the best hardware availableData from tests like Geekbench and leaks in China indicate that the device will feature the new Snapdragon 8 Elite Gen 5 from Qualcomm.
This processor is designed to High-performance mobile devices with heavy graphics load and intensive use of AIAlong with a new generation Adreno GPU, a significant leap in energy efficiency is expected compared to the previous generation, something that fits well with the philosophy of a small phone with great battery life.
In memory, the rumors speak of configurations with LPDDR5X RAM and UFS 4.1 storageThis is the usual combination in the latest high-end models. If so, there shouldn't be any bottlenecks in multitasking or when loading demanding games.
Another important aspect is cooling. OnePlus has previewed a new improved cooling systemIt also comes with specific accessories for those who push their phones to the limit with long gaming sessions. In particular, the brand has showcased a thinner and lighter magnetic fan than the previous generation, designed to attach to the back of the 15T.
This new fan, along with a conventionally sized model and a multi-device compatible wireless charger, is part of a new family of magnetic accessories which aims to take advantage of standards such as Qi2, although this compatibility has not yet been officially confirmed.
7.500 mAh battery, 100W charging and 50W wireless charging
If there's one area where the OnePlus 15T breaks with the norm for compact phones, it's battery life. The company has already confirmed that the device will integrate a 7.500 mAh battery, a figure more typical of a small tablet than a 6,3-inch smartphone.
This battery comes with 100W fast wired chargingwhich should allow a high percentage to be recovered in just a few minutes, and of 50W wireless chargingThis figure is significantly higher than the market average. OnePlus even mentions the presence of features such as bypass charging to power the device directly from the charger during demanding sessions, reducing battery overheating.
The brand boasts that this capability will allow Get up to two days of use on a single charge In moderate scenarios, this is especially noteworthy considering the size of the device. Everything suggests that next-generation battery technologies, such as silicon-carbon cells, have been used.
This commitment to such a large battery reinforces the idea of ​​a Mobile phone designed for intensive users who don't want to depend on a power outletwhether it's for playing games, working, or consuming content for many hours at a time.
It remains to be seen how OnePlus will handle the weight and thickness of the device in Europe, where the balance between hand comfort and battery life is usually a key factor when choosing a compact high-end phone.
Extreme resistance and IP69K rating
Beyond its design and power, the OnePlus 15T boasts an unusual level of durability. The brand has confirmed that the device will feature... IP66, IP68, IP69 and even IP69K certifications, a level of protection against dust and water that exceeds what we usually see in most smartphones on the market.
These certifications indicate that the phone is ready for Withstand splashes, prolonged immersion, and even high-pressure water jetsThis can be especially interesting in rainy climates or for users who frequently use their mobile phones outdoors.
The combination of these certifications with a compact chassis and a large battery module suggests significant work in terms of internal sealing and chassis design, aspects in which OnePlus wants to leverage its experience.
Along with water resistance, the 15T will integrate a ultrasonic fingerprint sensor under the screenwhich also helps improve the experience in humid situations, where optical readers tend to fail more often.
All of this reinforces the phone's positioning as a Robust, high-end compact unit, designed for intensive and heavy-duty use., beyond office or home settings.
Magnetic accessories and ecosystem around the 15T
Alongside the mobile phone, OnePlus has begun to show some of the Accessories that will accompany the OnePlus 15T at launch, especially geared towards those who use the phone for gaming or intensive tasks.
The most striking one is a new slim design magnetic fanwhich attaches to the back of the device to help control the temperatures of the Snapdragon 8 Elite Gen 5. According to the first images, this accessory covers a larger surface area than the previous generation model, but is thinner and lighter, with the idea of ​​not being so bulky.
Along with this compact fan, the brand will offer a conventionally sized fan with greater cooling capacitydesigned for even more demanding gaming sessions. Both appear to be integrated into a new magnetic accessory system that also includes specific cases.
Within that ecosystem there is also a wireless charger that can recharge both your mobile phone and other devices, such as headphones. Although OnePlus has not yet officially confirmed Qi2 compatibility, the magnetic orientation of all these accessories points in that direction.
This approach reinforces the idea that the 15T is not just an isolated phone, but a central piece within a small ecosystem of products and accessories, something that manufacturers are increasingly promoting in the European market.
Launch in China and possible plans for Europe
OnePlus has confirmed that the The OnePlus 15T will initially be launched in China during March.The company has not yet given an exact date, but the device is already being shown in Oppo physical stores in the Asian country as part of a pre-demonstration phase.
For now, There is no official announcement regarding its arrival in Spain or the rest of Europe.However, the brand's recent trajectory suggests a global launch in the months following the Chinese presentation, if the reception is positive.
The gap it leaves in the European catalog—between the OnePlus 15 models and the more affordable variants—could naturally be filled by this 15T, especially if the company decides to maintain its strategy of offering a compact flagship with a slightly more affordable price than that of the main model.
The doubt, as always, will be in the final positioning: starting price, memory configurations, and possible color variations depending on the region. In Europe, where the high-end compact mobile phone segment is not as saturated, the 15T could find a loyal following if OnePlus gets that equation right.
Based on everything we know so far, the OnePlus 15T is shaping up to be An interesting candidate for those looking for a powerful, durable and easy-to-use mobile phoneWith battery life that breaks the mold for this size and a camera system that focuses heavily on zoom, we await official confirmation of its launch in the European market from the brand.
