iQOO 12 Complete Review

iQOO 12 Review

Flagship performance with advanced camera system and 144Hz display

The iQOO 12 delivers exceptional flagship performance with Snapdragon 8 Gen 3 power, triple camera system with periscope zoom, and stunning 144Hz AMOLED display.

4.6/5

iQOO 12

Key Specifications

Design & Colors
Alpha, Legend, Flame, Aluminum frame, Glass back, 203.7g
Display
6.78″ AMOLED, 2800×1260, 144Hz, 8M:1 contrast, 1.07B colors
Camera System
50MP main + 50MP ultra-wide + 64MP periscope, 16MP front
Battery & Charging
5000mAh equivalent dual-cell, 120W fast charging
Performance
Snapdragon 8 Gen 3, 16GB RAM + 16GB extended
Storage
512GB storage, 32GB total RAM with extension
Connectivity
Wi-Fi 7, Bluetooth 5.4, 5G, NFC, IR blaster
Operating System
Funtouch OS 14 based on Android 14

Key Overview

Features Specification
Model iQOO 12
Launch Date August 2025
Colors Alpha, Legend, Flame
Dimensions 163.22 × 75.88 × 8.10 mm
Weight 203.7g
Operating System Funtouch OS 14 (Android 14)
Display Size 6.78 inches
Display Resolution 2800 × 1260 pixels
Display Technology AMOLED, 144Hz refresh rate
Contrast Ratio 8,000,000:1
Color Support 1.07 billion colors
Processor Snapdragon 8 Gen 3
RAM 16GB + 16GB extended (32GB total)
Storage 512GB
Main Camera 50MP (ƒ/1.68, OIS+EIS)
Ultra-wide Camera 50MP (ƒ/2.0)
Periscope Camera 64MP (ƒ/2.57)
Front Camera 16MP (ƒ/2.45)
Battery Capacity 5000 mAh equivalent (dual-cell 2500mAh × 2)
Charging 120W fast charging
Network 5G, Dual SIM Dual Standby
Connectivity Wi-Fi 7, Bluetooth 5.4, NFC, USB Type-C
Security In-display optical fingerprint sensor
Sensors Gyroscope, Accelerometer, Proximity, E-compass, IR blaster
Build Materials Aluminum alloy frame, Glass back

Strengths

  • Flagship Snapdragon 8 Gen 3 processor
  • Exceptional 32GB total RAM with extension
  • Advanced triple camera system with 64MP periscope
  • High-quality 144Hz AMOLED display with 8M:1 contrast
  • Fast 120W charging with dual-cell battery design
  • Premium aluminum and glass construction
  • Latest Wi-Fi 7 and Bluetooth 5.4 connectivity
  • Comprehensive 5G band support
  • Includes IR blaster for remote control functionality
  • Generous 512GB storage capacity

Limitations

  • 16MP front camera lower than some competitors
  • No wireless charging mentioned
  • No expandable storage
  • No headphone jack
  • No telephoto zoom range specified for periscope

Final Verdict

The iQOO 12 stands as a formidable flagship contender, combining top-tier performance with an impressive camera system and premium build quality. Powered by the Snapdragon 8 Gen 3 processor, this device delivers exceptional performance that handles even the most demanding applications, gaming, and multitasking with ease. The combination of 16GB physical RAM extended to 32GB total provides unprecedented memory capacity for a smartphone, ensuring smooth operation across multiple applications and future-proofing the device for evolving software demands. The 512GB storage capacity offers ample space for applications, media, and files without compromise.

The display is a highlight of the device, featuring a 6.78-inch AMOLED panel with 2800×1260 resolution and a smooth 144Hz refresh rate that provides buttery-smooth scrolling and gaming performance. The exceptional 8,000,000:1 contrast ratio and support for 1.07 billion colors ensure vibrant, true-to-life visuals with deep blacks and excellent color accuracy. While the specific brightness levels aren’t detailed in the specifications, the premium AMOLED technology and high refresh rate combine to create an immersive viewing experience suitable for both media consumption and productivity.

The camera system represents a significant strength, featuring a triple-camera setup that includes a 50MP main sensor with ƒ/1.68 aperture and both optical and electronic image stabilization, a 50MP ultra-wide camera with ƒ/2.0 aperture, and notably a 64MP periscope camera with ƒ/2.57 aperture. The inclusion of a high-resolution periscope lens suggests advanced zoom capabilities, though the specific optical zoom range isn’t detailed in the provided specifications. This camera configuration provides versatility across various shooting scenarios, from wide landscapes to distant subjects, while the 16MP front camera handles selfies and video calls adequately.

Battery performance is robust thanks to the 5000mAh equivalent capacity achieved through a dual-cell design (2×2500mAh at 7.82V). The 120W fast charging support ensures rapid replenishment times, making the device suitable for users with demanding usage patterns who need quick charging between uses. The dual-cell architecture not only enables faster charging but also improves battery longevity and thermal management during high-power operations.

The build quality and materials reflect the device’s flagship positioning, with an aluminum alloy frame and glass back providing a premium feel and durability. Connectivity is comprehensive with Wi-Fi 7 support, Bluetooth 5.4, extensive 5G band coverage, NFC, and the increasingly rare infrared blaster for controlling home entertainment systems. The inclusion of Funtouch OS 14 based on Android 14 provides a feature-rich software experience with customization options and security features.

The iQOO 12 successfully establishes itself as a compelling flagship option that competes effectively in the premium smartphone segment. While it makes some compromises in areas like front camera resolution and the absence of wireless charging, these are balanced by its exceptional performance, generous memory configuration, advanced camera system with periscope zoom, and premium build quality. For users seeking top-tier performance, advanced photography capabilities, and a premium user experience without the absolute highest price point of some competing flagships, the iQOO 12 represents excellent value. It stands as a testament to iQOO’s ability to deliver flagship-level features and performance while maintaining a competitive positioning in the market, making it a strong choice for power users, gamers, and photography enthusiasts alike.

Disclaimer: This review is based on specifications for the iQOO 12. Actual performance may vary based on usage patterns, network conditions, and software optimizations.

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