The OnePlus 15s may arrive in March 2026 with Snapdragon 8 Elite Gen 5, a massive 7,000mAh+ battery, 6.3-inch OLED display, and three color options: grey, pink, and black.

The focus appears to be shifting once again to the thinner model, which may make its appearance early next year as we enter 2026, with the OnePlus 15 and OnePlus 15R scheduled to arrive in India on November 13. Although OnePlus has not yet made the device official, early rumors are beginning to paint a picture of what may very well be the company’s newest little powerhouse, combining flagship performance, premium design, and an unusually large battery for its thin thickness.

OnePlus 15s Color and Design Selections

According to recent reports, the OnePlus 15s will resemble the OnePlus 15 series in terms of the camera’s simplicity and streamlined form factor. Rumor has it that the phone will come with a metal frame and a square module camera on the back, similar to the OnePlus 13s.

The presence of a multifunctional alert slider, a traditional OnePlus feature that might eventually find even more applications in the upcoming handset, is, in my opinion, the most intriguing morsel of information from these leaks.

The leaked images suggest that the OnePlus 15s would be available in three distinct colors: grey, pink, and black. This will let you to have a mix of classic and whimsical aesthetics. It should be highlighted, however, that these design features are merely the result of early leaks and are not verified.

Details about the OnePlus 15s (Leaked)

To provide superior performance and lower power consumption, the OnePlus 15s 5G is anticipated to be powered by Qualcomm’s most recent Snapdragon 8 Elite Gen 5 SoC. The AI-driven performance, battery life, and gaming capabilities of this chipset may all be improved.

The most shocking rumor, though, is that Samsung will incorporate a 7,000 mAh+ battery, which is an enormous improvement for a phone that compact. The OnePlus 13s from last year had a large (for its size) 5,850 mAh battery, so this increase indicates that OnePlus is putting a lot of emphasis on endurance this time around.

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Additionally, there are rumors that the phone will sport a 6.3-inch OLED screen that promises sharp images, deep blacks, and steady refresh rates. An ultrasonic fingerprint scanner could also be a possibility, because sources indicate that the optical technology employed in the Note 10 range appears to be destined for oblivion. In general, ultrasonic sensors are more accurate and faster; they can even function with greasy or damp fingertips.

Summarized Rumored Specifications:

• The OLED panel measures 6.3 inches.
• Processor: Qualcomm Snapdragon 8 Elite Gen 5.
• 7,000 mAh+ battery (rapid charging anticipated)
• Build: Square camera module on a metal frame
• Sensor: Fingerprint ultrasonography
• Shades: Pink, Grey, and Black
• Support for 5G, Wi-Fi 7, and Bluetooth 5.4 (anticipated)
• Release Date for the OnePlus 15s (Anticipated)

It is anticipated that the OnePlus 15s would be released in March or April 2026, several months after the original OnePlus 15 series. OnePlus often releases its “s” models, which are enhanced versions of the flagship series, on this schedule.

Predictions

If those rumors are accurate, the OnePlus 15s might emerge as one of the most potent smartphones available, combining a remarkable form factor, long battery life, and top-tier performance. The inclusion of a 7,000 mAh+ battery can make it the perfect option for anyone who desire both endurance and portability.

Keep all of these things in mind, though, until there is some upper-level confirmation. We may anticipate more reliable leaks as the launch draws near, and that OnePlus will start teasing the device early next year.