GT50 Pro- X6891

Infinix GT 50 Pro X6891 – 6.78-Inch 144Hz 5G Gaming Smartphone

The Infinix GT 50 Pro X6891 is a premium performance-focused smartphone created for mobile gaming, entertainment, photography, and demanding everyday use. Powered by the MediaTek Dimensity 8400 Ultimate 4nm chipset with a Mali-G720 MC7 GPU, it delivers powerful processing and graphics performance for intensive applications and modern mobile games.

At the front is a 6.78-inch AMOLED display with a fast 144Hz refresh rate, 1208 × 2644 resolution, 2304Hz PWM dimming, and high peak brightness. This combination provides fluid animations, responsive gaming visuals, and an immersive viewing experience. The screen is protected by Corning Gorilla Glass 7i.

The smartphone comes with 12GB RAM and is available with 256GB or 512GB UFS 4.1 storage, providing fast application loading and generous space for games, photographs, videos, and files. Storage is not expandable by microSD.

For photography, the device features a 50MP main camera with OIS and PDAF, supported by an 8MP ultrawide camera, plus a 13MP front camera. Video recording supports up to 4K resolution.

Gaming-focused features include customizable rear RGB lighting, dual pressure-sensitive gaming trigger zones, a high-refresh display, and a liquid-cooling system. The phone also supports 45W wired charging, 30W wireless charging, wireless bypass charging, and reverse charging.

Key Specifications

Brand: Infinix
Model: X6891
Product: GT 50 Pro
Network: 5G / 4G LTE / 3G / 2G
SIM Slots: Dual SIM
SIM Type: Nano-SIM
Display: 6.78-inch AMOLED
Resolution: 1208 × 2644 pixels
Refresh Rate: 144Hz
PWM Dimming: 2304Hz
Typical Brightness: 700 nits
HBM Brightness: Up to 1600 nits
Peak Brightness: Up to 4500 nits
Display Protection: Corning Gorilla Glass 7i
Processor: MediaTek Dimensity 8400 Ultimate
Process Technology: 4nm
CPU: Octa-core, up to 3.25GHz
GPU: Mali-G720 MC7
RAM: 12GB LPDDR5X
Internal Storage: 256GB / 512GB
Storage Type: UFS 4.1
Memory Card: Not supported
Rear Camera: 50MP wide + 8MP ultrawide
Main Camera Features: OIS and PDAF
Front Camera: 13MP
Video Recording: Up to 4K at 60fps
Battery: Approximately 6150–6500mAh depending on regional specification
Wired Charging: 45W
Wireless Charging: 30W
Reverse Charging: Supported
Wireless Reverse Charging: Supported
Bypass Charging: Supported
Operating System: Android 16
User Interface: XOS 16
Wi-Fi: Wi-Fi 6 / dual-band
Bluetooth: Bluetooth 5.4
NFC: Supported
GPS: Supported
USB: USB Type-C 2.0 with OTG
Audio: Stereo speakers with Dolby Atmos
Fingerprint: In-display optical fingerprint sensor
Cooling: Liquid cooling system
Gaming Triggers: Dual pressure-sensitive zones
Rear Lighting: Customizable RGB lighting
Water/Dust Resistance: IP64
Dimensions: Approximately 162.4 × 77.2 × 8.2mm
Weight: Approximately 198g
Colours: Black Abyss, Red Blaze, Silver Glacier

Key Features

• Dimensity 8400 Ultimate 4nm: Delivers flagship-class performance for gaming, multitasking, and demanding applications.

• 12GB RAM: Provides smooth multitasking and fast application switching.

• 256GB / 512GB UFS 4.1 Storage: Offers fast storage performance and generous capacity.

• 144Hz AMOLED Display: Produces fluid visuals and highly responsive gaming performance.

• 2304Hz PWM Dimming: Helps provide a more comfortable viewing experience.

• 50MP OIS Camera: Captures detailed images while optical stabilization helps reduce camera shake.

• 8MP Ultrawide Camera: Expands the field of view for landscapes, groups, and creative photography.

• 13MP Front Camera: Designed for selfies, video calls, and social content.

• 45W Fast Charging: Quickly replenishes the large battery.

• 30W Wireless Charging: Provides convenient cable-free charging.

• Wireless Bypass Charging: Supports specialized gaming and charging scenarios.

• RGB Gaming Lighting: Adds customizable lighting effects to the rear of the phone.

• Pressure-Sensitive Gaming Triggers: Provides dedicated controls for compatible games.

• Liquid Cooling: Helps manage heat during intensive gaming and demanding workloads.

• Dual Stereo Speakers: Provides immersive sound for games, movies, and music.

• 5G Connectivity: Enables fast mobile data speeds on compatible networks.

• Android 16 + XOS 16: Provides a modern software experience with Infinix customization.

Recommended Applications

• Mobile gaming

• Competitive gaming

• 5G mobile communication

• Video streaming

• Social media and content creation

• Mobile photography

• 4K video recording

• Online learning

• Business and productivity

• Music and multimedia entertainment

• High-performance multitasking

• Everyday smartphone use

1_year