Fresh leaks have revealed key specifications of the upcoming OnePlus 15T, suggesting the company is preparing a powerful yet compact smartphone for launch in the first half of 2026.
Renowned tipster Digital Chat Station (DCS), who previously shared early details in October, has now provided a clearer picture of what users can expect from the device.
According to the latest information, the OnePlus 15T will feature a 6.3-inch display with 1.5K resolution and an ultra-smooth 165Hz refresh rate.
The screen will also include an embedded 3D ultrasonic fingerprint scanner, offering faster and more secure biometric authentication compared to traditional optical solutions. This combination positions the 15T as a premium option for users who value both performance and compact ergonomics.
Design-wise, the smartphone is said to come with a sturdy metal frame, reinforcing its flagship appeal. One of the most eye-catching upgrades is its battery capacity, which is expected to be at least 7,000 mAh. If accurate, this would make the OnePlus 15T one of the few compact smartphones to offer such a large battery, addressing a common pain point for power users.
On the camera front, the OnePlus 15T is rumored to include a telephoto lens on the rear, enhancing zoom capabilities and overall photography versatility. DCS also mentioned that OnePlus will sell a white and gray magnetic snap-on case as an official accessory, hinting at added convenience and accessory ecosystem support.
Interestingly, the tipster noted that the OnePlus 15T may be the only performance-focused compact smartphone in OnePlus’ lineup. This statement aligns closely with the details shared back in October, which described a phone featuring a 6.31-inch 1.5K display, a 7,000 mAh battery, IP68 water and dust resistance, and the Snapdragon 8 Elite Gen 5 chipset.
Given the similarities, it is likely that the device mentioned earlier and the newly detailed OnePlus 15T are the same model. If these leaks prove accurate, the OnePlus 15T could set a new benchmark by delivering flagship-level performance, long battery life, and premium features in a compact form factor, appealing to users who want power without bulk.