OnePlus 15s 5G Rumors Reveal Huge Upgrades in a Compact Build: 7000mAh Battery, Ultrasonic Fingerprint, and Snapdragon 8 Elite Gen 5

OnePlus is already preparing to launch its next premium smartphone, the OnePlus 15; however, there’s one more compact smartphone that’s making rounds in the tech industry, the OnePlus 15s 5G. The S model in the OnePlus 15 could be the next surprise OnePlus is building for its fans who love smaller phones but hate compromising on power.

OnePlus 15s is expected to deliver flagship-level performance but with a sleek and manageable frame and design.

OnePlus 15s 5G Expected Specifications

As pr leaks and rumors, the OnePlus 15s 5G is expected to feature a 6.3-inch display along with thin bezels. The design of this upcoming flagship might be borrowed from the design language of the OnePlus 15, but with a few tweaks and changes. There could be a new metal frame and the addition of a multi-function alert slider.

The Weibo post reveals that the OnePlus 15s 5G is expected to pack a blend of durability and style, but with compactness.

OnePlus 15s 5G Processor

One of the highly anticipated specifications expected in the OnePlus 15s 5G is the inclusion of the rumored Snapdragon 8 Elite Gen 5 processor. It is the same chipset that is expected to be included in many premium smartphones in 2026.

The processor will deliver better efficiency, enhanced gaming, smoother multitasking, and better camera capturing, all in a smaller form factor.

What’s even more intriguing is the talk about a massive 7000mAh battery, which, if true, would make it one of the most powerful compact smartphones in terms of battery life. This could finally change the long-standing perception that small phones can’t deliver big battery performance.

Camera

OnePlus 15s 5G is expected to carry the advanced imaging setup from the OnePlus 15 series. Additionally, there could be an ultrasonic fingerprint sensor, which is an upgrade from the optical sensor seen in the OnePlus 13s.

OnePlus 15s 5G Expected Launch Date

OnePlus has not confirmed the official launch date of its OnePlus 15s 5G, but we can expect it to make its global debut in early 2026, following the official launch of the OnePlus 15 in China.