OnePlus 15 First Impressions: the battery and the screen do the talking

The OnePlus 15 went on sale in India on 13 November 2025 at Rs 72,999: the fastest OnePlus yet, the smoothest screen the brand had shipped, and its biggest flagship battery. Almost a year later the pitch holds — but the price has not stayed still. Our price watch found the 12GB/256GB model at Rs 89,999 on Flipkart today, 11 November 2026, up from Rs 86,999 the day before and Rs 17,000 above launch. That climb changes the question this phone has to answer.

The chip and the screen are the point

The OnePlus 15 was the first phone in India with Qualcomm’s Snapdragon 8 Elite Gen 5, and OnePlus built the whole phone around that claim. A triple-chip setup — the main chipset, a dedicated OP Gaming Core engine, a G2 Wi-Fi chip and a touch-response chip — keeps games smooth and latency low. The screen is a 6.78-inch 1.5K LTPO AMOLED panel running at up to 165Hz, the highest refresh rate on a mainstream flagship, the thing you notice first in ordinary scrolling. On paper, this is a phone that treats speed as its identity.

A battery that changes how you plan the day

The headline figure is 7,300mAh: a silicon-carbon battery, the biggest OnePlus has fitted to a flagship, with 120W SUPERVOOC wired charging and 50W AIRVOOC wireless charging. A battery this size means a heavy day ends with charge to spare, and 120W charging means a flat battery is a short stop rather than an evening tethered to a plug. The cheaper OnePlus 15R has an even bigger 7,400mAh battery, but it runs the step-down Snapdragon 8 Gen 5, so the 15 keeps the performance crown.

Cameras without Hasselblad

The camera set is the most complete OnePlus has shipped: three 50MP sensors — a main camera with optical image stabilisation, an ultra-wide and a 3.5x periscope telephoto — plus a 32MP front camera, and video that reaches 4K at 120 frames per second with Dolby Vision, a first on Android. The change to notice is the name that is missing: the Hasselblad branding is gone, and OnePlus now tunes its images with its own DetailMax Engine. A periscope zoom at this price is still rare, but whether its own processing matches the Hasselblad-tuned generations is the open question over this phone, and no spec sheet can settle it.

Built tougher than it looks

Durability is the quiet surprise: IP66, IP68, IP69 and IP69K ratings — dust, immersion and even high-pressure, high-temperature water jets — among the most rugged flagships on sale. It comes in Infinite Black, Sand Storm and Ultra Violet, runs OxygenOS 16 on Android 16, and sells in two configurations: 12GB/256GB, launched at Rs 72,999, and 16GB/512GB at Rs 79,999.

Pros

The fastest chip OnePlus has shipped, driving the smoothest screen on a mainstream flagship. A 7,300mAh battery with 120W charging that takes battery anxiety out of the day. A complete triple-50MP camera set with a real 3.5x periscope zoom. Ruggedness ratings most rivals do not offer.

Cons

The price has climbed Rs 17,000 above launch in under a year, and at Rs 89,999 it no longer undercuts its rivals. The Hasselblad tuning is gone, and OnePlus’s own image processing is unproven by comparison. The 165Hz screen matters most if you play games on your phone.

Sources

• OnePlus India — OnePlus 15 official specifications and launch pricing (oneplus.in)
• CompareIdea price watch, 11 November 2026 (Flipkart, OnePlus 15 12GB/256GB Sand Storm, Rs 89,999)
• CompareIdea product page: OnePlus 15

Last updated: 11 November 2026