OnePlus 15T appears to be preparing the launch of its next compact flagship as a successor to last year’s OnePlus 13T. While the company has not yet officially announced a launch date, a senior OnePlus executive has shared early details about the device’s design, imaging capabilities, and performance improvements.
Based on official teasers and circulating industry reports, the OnePlus 15T could bring notable upgrades in camera hardware, battery life, cooling efficiency, and display design — all while maintaining a compact form factor.
Here’s everything we know so far about the upcoming OnePlus 15T.
OnePlus 15T Camera Upgrades Teased
One of the biggest highlights teased so far is the introduction of a new LUMO periscope telephoto lens.
In a recent post on Weibo, Li Jie Louis, President of OnePlus China, indicated that the OnePlus 15T will feature upgraded imaging hardware designed to enhance long-range photography and portrait shots. The mention of a periscope telephoto lens suggests improved optical zoom performance compared to its predecessor.
While full technical details have not been officially confirmed, earlier leaks suggest the device may include:
- 50MP Sony Lytia 700 primary sensor (f/1.8 aperture, OIS)
- 50MP Samsung JN5 secondary sensor (f/2.8 aperture, OIS)
If accurate, this would represent a strong camera configuration for a compact flagship smartphone, especially with optical image stabilisation on both sensors.
The LUMO branding hints at potential improvements in image processing algorithms, which may enhance clarity, low-light performance, and portrait depth accuracy.
Slim Design With Ultra-Narrow Bezels
According to official teasers, the OnePlus 15T will feature an ultra-slim design with very narrow bezels on all four sides.
The executive described the bezels as measuring around “1.xx mm,” claiming it could be among the narrowest bezels seen on a small-screen smartphone. If true, this would give the phone a modern, edge-to-edge look similar to premium flagship devices.
The phone is also expected to remain lightweight and easy to handle, appealing to users who prefer compact devices over large-screen smartphones.
Compact 6.32-Inch OLED Display
The OnePlus 15T is expected to feature a 6.32-inch OLED panel, maintaining the compact positioning of the T series.
Rumoured display specifications include:
- 1.5K resolution
- 165Hz refresh rate
- OLED technology
A 165Hz refresh rate would be particularly interesting, as it exceeds the 120Hz standard found on most flagship smartphones. This could appeal to mobile gamers and users who prioritize ultra-smooth animations and scrolling.
If the rumours hold true, the display could become one of the standout features of the device.
Snapdragon 8 Elite Gen 5 Chipset
Performance is expected to be powered by the Snapdragon 8 Elite Gen 5 chipset.
Although the full performance benchmarks are not yet available, this processor is expected to deliver:
- Flagship-level CPU and GPU performance
- Improved power efficiency
- Enhanced AI processing capabilities
- Better thermal management
The chipset is likely to be paired with up to:
- 16GB of RAM
- 1TB of internal storage
This configuration would position the OnePlus 15T as a serious performance-focused smartphone, suitable for gaming, multitasking, and demanding applications.
Larger Battery and Improved Cooling
Another major improvement teased by OnePlus is better battery life and cooling performance.
While the company has not officially confirmed the exact battery capacity, rumours suggest the device could pack a 7,500mAh battery. If accurate, this would be significantly larger than many competing compact smartphones.
The company has also hinted that the phone will last longer than other small-screen devices, suggesting optimized battery management.
Charging is expected to include:
- 100W wired fast charging
- Wireless charging support
Improved cooling systems have also been mentioned, which could help maintain stable performance during gaming or extended usage sessions.
Expected Variants and Colour Options
The OnePlus 15T is rumoured to launch in multiple RAM and storage combinations, including:
- 12GB + 256GB
- 12GB + 512GB
- 16GB + 256GB
- 16GB + 512GB
- 16GB + 1TB
This wide range of configurations suggests OnePlus is targeting both mainstream flagship buyers and power users.
In terms of colour options, the device is expected to be available in:
- Cloud Ink Black
- Morning Mist Grey
- Powder (Pink)
However, official confirmation is still awaited.
Expected Launch Timeline
Reports suggest that the OnePlus 15T could debut in China later this month. There is currently no official confirmation regarding a global launch timeline.
Pricing details have not yet been revealed, but the device is expected to be priced higher than its predecessor.
For reference, the OnePlus 13T launched in China at CNY 3,399 for the 12GB + 256GB variant. If the 15T brings major upgrades such as a periscope lens and larger battery, a slight price increase would not be surprising.
For the latest official announcements about the OnePlus 15T, visit the official OnePlus website for confirmed details and updates.
How OnePlus 15T Could Compare to OnePlus 13T
If the rumours are accurate, the OnePlus 15T could bring several improvements over the 13T:
- Larger battery capacity
- Enhanced cooling system
- Periscope telephoto camera
- Slimmer bezels
- Potentially higher refresh rate display
- New-generation chipset
These upgrades could make it one of the most powerful compact smartphones in its segment.
Should You Wait for OnePlus 15T?
If you are considering a compact flagship device with strong camera performance and long battery life, the OnePlus 15T may be worth waiting for.
However, since full specifications and pricing have not yet been officially confirmed, buyers should wait for the official launch announcement before making a final decision.
You can also read our article How to choose a right smartphone.
People Also Ask
When will the OnePlus 15T launch?
The OnePlus 15T is expected to debut in China soon, though an exact launch date has not been officially confirmed.
What processor will the OnePlus 15T use?
The device is rumoured to be powered by the Snapdragon 8 Elite Gen 5 chipset.
Will OnePlus 15T have a periscope camera?
Yes, a OnePlus executive has confirmed that the device will include a new LUMO periscope telephoto lens.
What is the expected battery capacity of OnePlus 15T?
While not officially confirmed, rumours suggest the phone could feature a battery around 7,500mAh.
Is OnePlus 15T a compact phone?
Yes, it is expected to feature a 6.32-inch display, making it relatively compact compared to many flagship smartphones.
Final Thoughts
The OnePlus 15T appears to be shaping up as a strong compact flagship contender. With a teased periscope telephoto camera, larger battery, narrow bezels, and next-generation chipset, it could deliver meaningful upgrades over its predecessor.
However, since most specifications remain based on teasers and reports, interested buyers should wait for the official launch announcement for confirmed details.
As more information becomes available, this article will be updated accordingly.
This article will be updated once official details are announced.