OnePlus has officially announced that its much-anticipated OnePlus 13s smartphone will debut in India on June 5, 2025. Building on the legacy of the OnePlus 12 series, the 13s introduces a blend of premium design, top-tier hardware, and a new standout feature – the customisable Plus Key.

A Strategic Launch

The announcement was made through the brand's official social media handles and press communications earlier today. OnePlus is expected to hold a dedicated launch event in India, one of its largest and most engaged markets, where it will reveal the phone’s complete specifications, pricing, and availability details.

The Plus Key: A First for OnePlus

Among the key highlights of the upcoming device is the customisable Plus Key, a hardware button situated on the side of the phone. Unlike traditional power or volume buttons, the Plus Key will offer user-defined functionality, giving users the freedom to assign specific tasks or shortcuts based on their preferences.

Sources close to the development suggest that users will be able to set the key to launch favorite apps, activate the flashlight, trigger voice assistants, or initiate specific system functions like turning on the camera or enabling silent mode. This feature aligns with a growing trend among Android manufacturers to offer more control over hardware interactions, a feature appreciated especially by power users and productivity enthusiasts.

What to Expect in the OnePlus 13s

While OnePlus has yet to officially disclose full technical specifications, several leaks and early insider reports indicate that the 13s will feature:

• A 6.78-inch AMOLED display with a 120Hz refresh rate and peak brightness exceeding 2,500 nits.

• Qualcomm’s latest flagship processor – likely the Snapdragon 8 Gen 4, offering significant improvements in AI performance and power efficiency.

• A triple-camera setup, with a 50MP primary sensor, accompanied by ultra-wide and telephoto lenses, possibly developed in partnership with Hasselblad.

• A 5,400mAh battery with 100W fast charging, continuing OnePlus’s tradition of high-speed wired charging.

• OxygenOS 15 based on Android 15 out-of-the-box.

Design and Build

Teaser images and promotional renders hint at a refined design language, with a frosted glass back, slim bezels, and curved edges. The phone is expected to be available in at least three colors at launch, including an all-new matte green variant.

Competitive Positioning

With its blend of hardware excellence and thoughtful design touches like the Plus Key, the OnePlus 13s is expected to compete directly with premium Android offerings from Samsung, Xiaomi, and Vivo. The addition of customisable hardware buttons gives the 13s a unique edge, appealing to tech-savvy users looking for more personalization in their mobile experience.

Final Thoughts

The OnePlus 13s launch marks another bold step for the company as it continues to evolve from a flagship killer to a full-fledged flagship brand. With the Indian launch set for June 5, expectations are running high.