The Vivo iQOO 15 arrived in late 2025 as one of the most ambitious flagships from Vivo’s iQOO lineup — blending top-tier performance, a next-gen display, massive battery, and pro-grade cameras. It’s aimed at power users, gamers, and creators who demand performance without compromise.
Let’s break down what makes this device special — and where it might fall short.
Flagship Performance You Can Feel
Under the hood, the iQOO 15 packs the Qualcomm Snapdragon 8 Elite Gen 5 chipset — one of Qualcomm’s most powerful 3 nm platforms — coupled with up to 16 GB of LPDDR5X RAM and up to 1 TB UFS4.1 storage. This hardware combo delivers blistering performance for gaming, multitasking, heavy apps, and creative workloads.
The phone boasts advanced heat management with an 8K VC Ice Dome Cooling System — essentially the largest vapor chamber used in any iQOO phone — helping to keep temperatures down during long gaming sessions.
Whether you’re launching demanding mobile games or editing high-resolution videos, the iQOO 15 is built to stay responsive and smooth.
Stunning Display Experience
One of the standout features of the iQOO 15 is its display — a 6.85-inch LTPO AMOLED panel with a sharp 2K+ (1440 × 3168) resolution and a 144 Hz refresh rate.
This screen also supports:
- Dolby Vision
- HDR10+
- Peak brightness levels up to 6000 nits
…making it one of the brightest and most vibrant panels in today’s Android flagships.
For gamers and multimedia lovers, this means smoother motion, deeper colors, and excellent visibility even under bright sunlight.
Camera System — Balanced and Powerful
The triple rear camera array on the iQOO 15 is built for versatility:
- 50 MP wide main camera with OIS
- 50 MP periscope telephoto with 3× optical zoom
- 50 MP ultrawide lens
…allowing robust shooting in most conditions.
Video recording reaches up to 8K at 30fps, and advanced stabilization ensures clear videos. The front 32 MP selfie camera captures detailed portraits and supports high-quality video too.
While most rear lenses perform well, some reviewers note the selfie camera could be more refined, and AI features aren’t as advanced compared with some rivals.
Battery & Charging — Power All Day (and Beyond)
The iQOO 15 packs a 7000 mAh battery — massive even by flagship standards — paired with 100 W wired charging and 40 W wireless charging support.
With typical everyday use, this means:
✅ Day-and-a-half battery life
✅ Quick top-ups with fast wired charging
This long endurance makes the iQOO 15 ideal for gamers, frequent travelers, and power users who don’t want to worry about reaching a charger mid-day.
Software & Extras
The iQOO 15 runs Android 16 with a custom skin designed to optimize performance and offer useful features.
Additional perks include:
- IP68/IP69 water and dust resistance
- Stereo speakers
- Under-display fingerprint sensor
- Wi-Fi 7 and Bluetooth 6.0
…rounding out a rich feature set for modern smartphone users.
Pros & Cons — Quick Summary
👍 What We Love
✔️ Exceptional performance for gaming and multitasking
✔️ Brilliant 2K+ 144 Hz display with HDR & high brightness
✔️ Massive battery with fast wired + wireless charging
✔️ Strong rear camera system with 8K video
✔️ Premium build with water/dust resistance
👎 Where It Could Be Better
⚠️ Selfie camera performance is average compared with rivals
⚠️ AI camera/software features feel basic
⚠️ Price increase might surprise long-time iQOO fans
Final Verdict
The Vivo iQOO 15 stands as a true flagship contender — offering a powerful processor, stunning display, long-lasting battery, and capable camera setup. It’s especially compelling for gamers, power users, and anyone who wants flagship-level specs without compromise.
However, with rising prices and some areas not quite matching rivals (especially in selfie quality and AI features), it’s smart to weigh what matters most to you before buying.
Overall, the iQOO 15 delivers flagship performance with plenty of eye-catching features — making it a strong choice in 2026’s competitive smartphone lineup.