vivo iQOO 15 Complete Specs Features Pros & Cons and Price Guide

Design and Build Quality

The vivo iQOO 15 is crafted to impress with its modern and sleek design. Measuring 163.7 x 76.8 x 8.1 mm and weighing between 215 to 220 grams, it strikes a balance between a large-screen experience and comfortable ergonomics. Its build represents a premium feel, pairing a solid glass front with a durable back panel that comes in multiple appealing color options including Black, White, Green, Blue, and a Color-changing variant that shifts hues based on lighting or angle.

Despite a relatively tall and broad frame due to its expansive 6.85-inch display, the device remains manageable in hand, while its curved edges and slim profile add to usability. The front display features minimal bezels and no visible notch, enhancing immersion. The device supports dual nano SIM slots, enabling users to take advantage of dual 5G connectivity.

Display

The vivo iQOO 15 features a stunning 6.85-inch LTPO AMOLED panel with a resolution of 1440 x 3168 pixels, delivering an impressive pixel density of around 508 ppi. This high-resolution screen ensures razor-sharp visuals, vivid colors, and deep contrasts. Featuring 1 billion colors, the display supports Dolby Vision and HDR10+ for cinema-grade media consumption, making it perfect for streaming high-quality content.

One of the standout highlights is its amazingly high refresh rate of 144Hz combined with a variable refresh rate technology of LTPO, which optimizes battery consumption by dynamically adjusting refresh rates based on content. The brightness levels are exceptional, boasting 1000 nits typical brightness, 2600 nits in high brightness mode (HBM), and an astounding peak brightness reaching 6000 nits. This guarantees excellent sunlight legibility and vivid content display in diverse lighting environments.

Performance and Hardware

Under the hood, the vivo iQOO 15 is powered by the flagship Qualcomm Snapdragon 8 Elite Gen 5 chipset, built on the cutting-edge 3nm process for improved efficiency and performance. The octa-core CPU configuration includes 2 high-performance Oryon V3 Phoenix L cores clocked at 4.6 GHz paired with 6 efficiency cores (Oryon V3 Phoenix M) at 3.62 GHz, delivering a seamless experience for demanding tasks including gaming, multitasking, and content creation.

Gravity-defying graphics performance is supported by the Adreno 840 GPU, capable of handling the latest 3D games and graphical applications with ease while maintaining smooth frame rates. The device is paired with generous RAM options: 12GB or 16GB, coupled with large internal storage variants ranging from 256GB and 512GB to 1TB. However, it is worth noting that the vivo iQOO 15 lacks a microSD card slot, so storage upgrades are not possible.

Software and User Experience

The vivo iQOO 15 runs on Android 16, layered with OriginOS 6 on Chinese models, offering a highly optimized and feature-rich user interface. This combination provides users with efficient multitasking features, customization options, and smooth animations.

Features such as split-screen multitasking, smart floating windows, and comprehensive privacy controls enrich the user experience. With the latest Android iteration, users also benefit from enhanced security, improved notifications management, and better battery optimizations.

Camera System

The vivo iQOO 15 comes with a versatile triple rear camera setup, all equipped with 50 MP sensors yet tailored to different capturing needs:

• Primary Wide Camera: A 50 MP f/1.9 sensor measuring 1/1.56", with 1.0µm pixel size featuring PDAF (phase detection autofocus) and OIS (optical image stabilization) for sharp, well-exposed photos even in low light.
• Periscope Telephoto Camera: Another 50 MP camera with f/2.7 aperture, 1/1.95" sensor size and 0.8µm pixels equipped with PDAF and OIS, capable of 3x optical zoom for detailed distant shots.
• Ultrawide Camera: A 50 MP f/2.1 ultra-wide lens with 1/2.76" sensor measuring 0.64µm pixels and autofocus to capture expansive scenes and creative perspectives.

The camera system supports advanced features including LED flash, HDR, panorama mode, and video recording capabilities as high as 8K at 30fps, 4K at 24/30/60fps, and ultra-slow motion 1080p videos at up to 240fps. Gyro-EIS (electronic image stabilization) helps maintain video steadiness even when on the move.

On the front, the 32 MP f/2.2 wide selfie camera captures sharp, well-detailed photos with HDR support and videos up to 4K at 30/60fps, perfect for high-quality video calls and content creation.

Connectivity and Network Support

The device supports a broad spectrum of cellular networks, including GSM, HSPA, LTE, and 5G, ensuring compatibility with most global carriers. The supported 5G bands are extensive, covering bands 1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 38 among others, guaranteeing future-proof connectivity whether you are in urban or rural areas.

Wi-Fi connectivity is robust with support for Wi-Fi 802.11 a/b/g/n/ac/6/7, allowing ultra-fast wireless internet speeds on both 2.4GHz and 5GHz bands, and features like Wi-Fi Direct and dual-band for versatile use cases.

Bluetooth 6.0 offers reliable and low-latency connections with support for advanced codecs including aptX HD, aptX Adaptive, aptX Lossless, and LHDC 5 for pristine audio quality.

Additional communication features include a comprehensive set of satellite-based navigation systems (GPS L1+L5, GLONASS G1, BDS, GALILEO, and QZSS), NFC for contactless payments and pairing, an infrared port for remote-control functionality, and USB Type-C 3.2 with OTG support for fast data transfer and accessory compatibility. However, it does not include a 3.5mm headphone jack or FM radio.

Battery and Charging

The vivo iQOO 15 excels in battery capacity and charging flexibility with a massive 7000 mAh Sic (Silicon-Carbon) Lithium-Ion battery designed to provide extended usage without frequent recharging. This large battery caters well to the power demands of the high-refresh-rate screen, advanced processor, and 5G connectivity.

For recharging, it supports an ultra-fast 100W wired PPS charging system that rapidly juices the battery, minimizing downtime. Complementing wired fast charging is a respectable 40W wireless charging solution, offering convenience without cables.

Audio and Additional Features

Audio performance on the vivo iQOO 15 is enhanced through stereo loudspeakers, delivering immersive sound output for gaming, multimedia, and calls. Despite the absence of a 3.5mm headphone jack, users can connect wireless Bluetooth headphones or use USB Type-C audio accessories.

Security on the device is bolstered by an under-display ultrasonic fingerprint sensor, which provides fast and reliable biometric unlocking. Additional sensors integrated include accelerometer, gyroscope, proximity, and compass to support a wide range of applications and improve user experience.

Price and Availability

The vivo iQOO 15 was announced and released on October 20, 2025. It is currently available in select markets, priced competitively at approximately 500 EUR, making it an attractive flagship contender within its segment given its flagship-level hardware and features.

The smartphone is marketed under model number V2505A and aims to deliver high-end performance, excellent display quality, versatile camera features, and substantial battery endurance for users looking for a premium device with top-tier components.

Conclusion

In summary, the vivo iQOO 15 represents a compelling package for enthusiasts and power users. With its state-of-the-art Snapdragon 8 Elite Gen 5 processor, stunning 6.85-inch LTPO AMOLED display with 144Hz refresh rate, flexible triple 50MP camera array, and massive 7000mAh battery with super-fast charging, it meets the demands of modern smartphone users.

Though it lacks expandable storage and a headphone jack, the strengths of its hardware specifications, combined with its competitive pricing, make it an outstanding choice for those prioritizing performance, display quality, and advanced camera capabilities.