OnePlus is preparing to release its next compact flagship smartphone in early 2026. The model, known as OnePlus 15T, will also have a slightly different variant called OnePlus 15s for global or regional markets. Recent internal tests have revealed several key specifications related to the display, chipset, battery, camera, and other features of the upcoming device.
Display and Performance: Compact but Powerful
The OnePlus 15T (or 15s) is expected to maintain the compact size of its predecessor. It will feature a 6.31-inch OLED panel from BOE X3 with a resolution of approximately 1.5K. The screen is designed to support an ultra-smooth refresh rate of up to 165 Hz, making it ideal for both gaming and everyday scrolling. Under the hood, the phone will be powered by the Snapdragon 8 Elite Gen 5 chipset. This flagship processor promises high-end performance combined with improved energy efficiency, aligning with OnePlus’s aim for a top-tier compact smartphone experience.
Battery and Charging: Large Capacity in a Small Frame
One of the most standout features revealed is the device’s large battery capacity, reportedly around 7,500 mAh. This is exceptionally large for a phone with a 6.31-inch screen. Such capacity aims to provide extended usage time and battery longevity. Fast charging support is also confirmed in rumors, with speeds likely reaching 100W or possibly even 120W. However, details about wireless charging remain unclear as no official information has been released.
Camera Setup: Focused on Main and Telephoto Lenses
Leaks indicate the camera configuration may be simpler than typical flagship models. The smartphone might come with only two rear cameras: a primary sensor and a telephoto lens. The main camera could either use a 50 MP Sony IMX906 sensor or a high-resolution 200 MP Samsung HP5 sensor, depending on the version. The telephoto lens is expected to feature a 50 MP Samsung JN5 sensor. Notably, the device may omit the ultra-wide lens, which differs from the current industry trend of triple or quad-camera setups.
System, Naming, and Availability
The OnePlus 15T is anticipated to launch first in China during the first half of 2026. The global or regional version may be marketed as the OnePlus 15s, with minor adjustments to suit different markets, such as India. Despite the wide circulation of these leaks, OnePlus has not yet officially confirmed any specifications or launch details.
Rumor Status: A Call for Caution
Since all available information comes from internal testing and leaks by third-party sources, changes in the final product are possible. Battery capacity, camera specifications, or features like wireless charging might differ upon official release. Therefore, while the rumors suggest a compelling compact flagship with strong performance and battery life, it is prudent to await official announcements for conclusive details.
These leaked insights position the OnePlus 15T/15s as a promising addition to the compact flagship category in 2026. Its combination of a high-refresh-rate OLED display, flagship Snapdragon 8 Elite Gen 5 chip, oversized battery, and a focused camera setup serve the needs of users seeking powerful performance within a smaller form factor. As more information becomes available, further evaluation will clarify how this device will stand out in a crowded smartphone market.
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