Infinix Smart 9 - 6.7” 120Hz Display, Helio G81, 5000mAh Battery, Dual Speakers, Android T Go

Designed to meet the demands of today’s digital lifestyle, the Infinix Smart 9 combines high refresh-rate visuals, enhanced audio, and reliable battery life into one sleek and durable device. A large 6.7” IPS LCD screen with a 120Hz refresh rate and 500 nits of peak brightness ensures smooth visuals and vibrant clarity even in daylight. The integrated Dynamic Bar provides an intuitive and interactive user experience, offering quick access to essential notifications. Backed by the fluency-optimized Helio G81 processor, this phone maintains performance consistency for up to 48 months, ensuring responsive multitasking, smooth gaming, and efficient power management.

Built to be practical and reliable, the Smart 9 is equipped with a 5000mAh battery that supports all-day usage and 10W charging via USB Type-C. The 13MP rear camera with AI lens and SuperNight mode enhances photo quality in diverse lighting, while video recording is supported in up to 4K at 30fps. Audio is amplified through dual speakers with 300% ultra volume, ideal for multimedia playback and speakerphone clarity. With drop-resistance certification, a durable exterior, and multiple sensors including fingerprint and gyroscope, the Smart 9 delivers on both performance and peace of mind.

Key Features:

• 6.7” 120Hz Display with Dynamic Bar
  A large immersive screen supports high refresh rates for ultra-smooth scrolling, gaming, and streaming. The Dynamic Bar feature enables real-time notifications and multitasking shortcuts.

• Helio G81 Octa-Core Processor
  Powered by a reliable octa-core chipset (2x Cortex-A75 + 6x Cortex-A55), paired with up to 8GB extended RAM, it ensures seamless app switching and lag-free gaming for up to four years of stable use.

• 300% Ultra Volume Dual Speakers
  Enhanced sound output boosts clarity and volume, making music, calls, and videos more enjoyable even in noisy environments.

• Advanced Camera System
  Rear 13MP + AI lens camera system supports a wide range of modes including Portrait, SuperNight, Slow Motion, AR Shot, and Document scanning. The front-facing 8MP camera with flash enables high-quality selfies, day or night.

• Massive 5000mAh Battery
  Provides extended screen time, supported by 10W fast charging through a USB Type-C port. Ideal for travel, work, or gaming on the go.

• Expandable Storage and Connectivity
  Internal storage options of 64GB or 128GB with expandable memory up to 2TB accommodate media and apps. Dual Nano SIM slots with 4G connectivity, Wi-Fi ac, Bluetooth, FM radio, and OTG support are included.

• Durability and Smart Tools
  Certified for drop resistance with a robust build (188g, 8.5mm), and includes essential sensors like fingerprint, gyroscope (software-based), proximity, light, and e-compass for an intuitive user experience.

Specifications:

Display

• Size: 6.6” Inch

• Type: IPS a-Si LCD

• Resolution: 720x1612

• Refresh Rate: 60/90Hz

• Touch Sampling: Up to 180Hz

• Brightness: 500 nits peak / 1 nit min / 4069 levels

• Screen-to-body Ratio: 89.72%

Platform & Performance

• Chipset: Helio G81 Octa-Core

• CPU: 2x1.6GHz Cortex-A75 + 6x1.6GHz Cortex-A55

• GPU: 2.0GHz

• Operating System: Android™ T Go

Network

• Technology: 2G / 3G / 4G

• Bands:

  • 2G: B2|3|5|8

  • 3G: B1|2|4|5|8

  • 4G: B1|2|3|4|5|7|8|20|28A|28B|38|41(120M)|40

Camera

• Rear: 13MP + AI Lens (F/1.85 + F/2.0)

• Front: 8MP (F/2.0)

• Flash: Rear Quad Flash + Front Flash

• Video Recording: 4K@30fps, 1080p@60fps/30fps, 720p@30fps

• Modes: Portrait, SuperNight, Time-lapse, Slow Motion, Short Video, AR Shot, Beauty, AI CAM, Document

Memory & Storage

• ROM: 64GB / 128GB

• RAM: 3GB (Up to 6GB) / 4GB (Up to 8GB)

• Type: LPDDR4X

• Expandable Storage: Up to 2TB

Sensors & Features

• Fingerprint Sensor, G-Sensor, E-Compass, Light Sensor, Proximity Sensor, Software-based Gyroscope

• No SAR Sensor

• Motor: Yes

Battery

• Capacity: 5000mAh

• Charging: 10W (5V/2A)

• USB Port: Type-C

Multimedia

• Audio: MP3, MIDI, AMR, WAV

• Video: MP4, MKV, TS, 3GP, WEBM

• DTS Sound: Supported

• FM Radio: Yes

• OTG: Yes

• Earphone Jack: 3.5mm

Connectivity

• Dual Nano SIM + Micro SD

• Bluetooth: Yes

• Wi-Fi: IEEE 802.11 a/b/g/n/ac

• GPS Navigation: Yes

• NFC: No

Build & Design

• Dimensions: 163.60 x 75.60 x 8.5mm

• Weight: 188g

• Colors: Timber Black, Shinny Gold, Crystal Green, Galaxy White

Conclusion:
Crafted for everyday performance with reliable hardware and essential modern features, the Infinix Smart 9 offers a balanced smartphone experience tailored for budget-conscious users. From its smooth 120Hz display and efficient Helio G81 processor to dual speakers and long-lasting battery, it brings together utility, entertainment, and connectivity in a robust and stylish package.