iQOO 15R launches in India: India’s Slimmest Phone with a 7600mAh Battery Arrives
iQOO has officially launched the iQOO 15R in India, and it arrives with a specification sheet that is difficult to ignore at its price point. Starting at ₹44,999, the device pairs a flagship-grade Snapdragon 8 Gen 5 chipset with a record-sized 7,600mAh battery — all within a 7.9mm slim chassis that iQOO claims is the thinnest profile for any phone sporting a battery this large in India.
Display: A Sharp, Bright, and Responsive 1.5K AMOLED Panel
The iQOO 15R features a 6.59-inch flat AMOLED display with a 1.5K resolution of 2750 x 1260 pixels and a smooth 144Hz refresh rate. The panel delivers 10-bit color depth with support for 1.07 billion colors, an exceptional peak brightness of 5,000 nits, and a minimum brightness of just 1 nit for comfortable low-light viewing.
For users sensitive to screen flicker, the display incorporates 4,320Hz PWM dimming with an optional DC-like dimming mode. Touch responsiveness is equally impressive, with 300Hz ten-finger sampling and a 3,200Hz instantaneous touch sampling rate — a genuine advantage for mobile gamers. The panel supports HDR10+ and is protected by Schott Shield glass. The phone also carries an IP68 + IP69 rating, offering robust dust and water resistance.
Design and Color Options
The iQOO 15R is available in two finishes:
- Dark Knight — a clean matte black aesthetic
- Triumph Silver — a white colorway with a patterned back, exclusive to the Indian market
At 7.9mm, it sets an Indian market benchmark for thinness in its battery-capacity class.
Battery and Charging: 7600mAh with Advanced Cell Technology
The headline feature is undoubtedly the 7,600mAh battery, built using fourth-generation silicon anode and second-generation semi-solid-state battery technology. This engineering approach is designed to maintain reliable performance even in extreme temperatures — not just on paper, but in practical real-world use.
Charging is handled by 100W FlashCharge, which is rated to push the battery to 50% in approximately 33 minutes. The phone also supports USB Power Delivery (PD), adding flexibility for users who rely on universal chargers.
Performance: Snapdragon 8 Gen 5 and Dedicated Gaming Silicon
Under the hood, the iQOO 15R is driven by the 3nm Qualcomm Snapdragon 8 Gen 5 octa-core SoC, paired with up to 12GB of LPDDR5X Ultra RAM and up to 512GB of UFS 4.1 storage. The device reportedly surpasses 3.5 million points on AnTuTu 11, placing it firmly among the fastest Android phones available today.
Sustained performance is managed through an extensive thermal system: a 6,500mm² IceCore vapor chamber, dual-layer graphite sheets, and a total thermal conductivity area of 14,000mm². iQOO claims this system can reduce device temperature by up to 15°C within 10 minutes under load.
A dedicated Q2 gaming chip enables 1.5K resolution gaming at 144FPS, while a separate network enhancement chip improves signal stability — including reception in enclosed environments like elevators. The phone ships with Android 16 and OriginOS 6, backed by a commitment of 4 Android OS updates and 6 years of security patches.
Camera System: Sony Sensor Primary with 4K Video
The iQOO 15R uses a triple-camera configuration on the rear:
- 50MP Sony LYT-700V primary sensor (1/1.56-inch) with Optical Image Stabilization (OIS)
- 8MP ultra-wide camera
- 32MP front camera for selfies and video calls
The imaging pipeline is powered by NICE algorithms, AI-driven enhancements, Live Photos support, and cinematic shooting modes. Both the front and rear cameras are capable of recording 4K video at 60fps.
Connectivity and Additional Features
The iQOO 15R covers all modern connectivity essentials. It supports 5G across 20 bands, Wi-Fi 7, Bluetooth 6.0, and NFC. An in-display 3D ultrasonic fingerprint sensor handles biometric authentication, and stereo speakers with USB-C audio output round out the multimedia experience.
iQOO 15R Price in India, Availability, and Launch Offers
The iQOO 15R is priced as follows:
- 8GB RAM + 256GB Storage: ₹44,999
- 12GB RAM + 256GB Storage: ₹47,999
- 12GB RAM + 512GB Storage: ₹52,999
Pre-bookings opened on 24th February 2026. Early access for pre-book customers begins on 2nd March 2026, followed by open sale from 3rd March 2026 on Amazon.in, iQOO.com/in, and offline retail stores.
Launch offers include an instant ₹4,000 discount with HDFC and Axis Bank cards, a free pair of iQOO TWS 1e earbuds for pre-booking customers, and 6 months of no-cost EMI.
Bottom line: The iQOO 15R makes a compelling case for itself as one of the most well-rounded performance smartphones under ₹55,000 in India — combining a class-leading battery, top-tier silicon, and a premium display in a surprisingly slim form factor.