OnePlus 15T teaser highlights 360° antenna setup and G2 e-sports chip

OnePlus is starting to build momentum around its next compact flagship, the OnePlus 15T, and the latest teasers are putting a clear spotlight on connectivity. Instead of just improving raw performance, the company seems to have focused on improving the connectivity as well. Stable internet connectivity is important for competitive gaming.

In recent teasers on Weibo, OnePlus has highlighted what it calls a 360° surround antenna system, paired with an “anti-blockage” design. The idea is fairly straightforward: better signal strength no matter how you’re holding the phone. It’s the kind of thing that doesn’t sound flashy, but can make a noticeable difference in real-world use, especially in places with weaker coverage.

There’s also a dedicated G2 esports network chip, which OnePlus is carrying over from its main flagship lineup. This chip is meant to improve Wi-Fi stability, reduce latency, and prioritize gaming traffic when needed. This is paired with the Snapdragon 8 Elite Gen 5 main processor and a touch-response chip, forming what the company calls an “Esports Tri-Core” setup. It’s a bit of branding, sure, but the goal seems to be smoother gameplay with fewer interruptions.

Importantly, this isn’t just about gaming. OnePlus is pitching these upgrades as something that benefits general use too, with faster downloads, more stable browsing, and fewer random drops in signal. Similar approaches have shown up in a few gaming-focused devices before, but it’s interesting to see this level of focus in a compact flagship.

The OnePlus 15T has already been teased with a 6.32-inch 1.5K AMOLED display and a dual 50MP camera setup, along with a familiar premium design. It’s set to launch in China on March 24. Global availability, as usual with these models, is still a bit unclear.

With just days to go, OnePlus seems to be positioning the 15T as a compact phone that doesn’t compromise where it matters.

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(Sources: 1, 2