Infinix SMART 9 (4GB+4GB RAM | 128GB Storage)
120Hz Display. 5000mAh Battery. Built to Last.
The Infinix SMART 9 brings premium features to an incredibly accessible price point. Designed for users who demand a smooth and reliable daily driver, it boasts an impressive 120Hz refresh rate on its expansive 6.7-inch display—a rarity in this category. Paired with the capable MediaTek Helio G81 processor and a generous 128GB of storage, it ensures you have all the space and speed you need. Add in the long-lasting 5000mAh battery and an IP54 durability rating, and the SMART 9 is ready for whatever your day holds.
Key Features
📱 6.7″ 120Hz Fluid Display & Dynamic Bar
Visuals that glide. Enjoy edge-to-edge entertainment on the large 6.7-inch HD+ display. The remarkably fluid 120Hz refresh rate makes scrolling and swiping feel instantaneous. It also features the innovative Dynamic Bar for quick access to notifications and charging status, along with a Wet-Touch responsive screen that works perfectly even with damp fingers.
⚡ Helio G81 & 8GB Dynamic RAM
Smooth, everyday performance backed by a 48-Month Fluency rating. The MediaTek Helio G81 octa-core processor ensures your apps load quickly and run efficiently. Utilizing Infinix’s memory fusion technology, the phone temporarily expands its base 4GB RAM to 8GB, giving you the headroom needed to multitask without annoying stutters.
🔋 5000mAh Battery & 300% Ultra Volume
Power and entertainment that lasts. The massive 5000mAh battery provides incredible endurance for binge-watching, browsing, and calling. When enjoying your media, the Dual Stereo Speakers with DTS Audio deliver rich sound, and the 300% Ultra Volume mode ensures you can hear your music or calls clearly, even in noisy environments.
🛡️ IP54 Durability & Smart Features
Tough enough for the real world. The SMART 9 is rated IP54 for dust and splash resistance, and its structure is drop-resistance certified for accidental bumps. It also comes packed with convenient extras, including a side-mounted fingerprint scanner, an Infrared (IR) Blaster to control home appliances, and a powerful 5-meter LED flashlight for emergencies.
Technical Specifications
| Model | Infinix SMART 9 |
|---|---|
| Display | 6.7″ IPS LCD, 120Hz Refresh Rate, 1600 x 720 (HD+), 500 nits peak |
| Processor | MediaTek Helio G81 (12nm, Octa-core) |
| RAM | 4GB LPDDR4X + 4GB Extended Virtual RAM |
| Storage | 128GB (Expandable up to 2TB via dedicated microSD slot) |
| Battery | 5000mAh (Typical) |
| Charging | 10W Wired Charging, Reverse Wired Charging (USB Type-C) |
| Rear Camera | 13MP Main (f/1.85) + AI Lens, Dual LED Flash |
| Front Camera | 8MP (f/2.0) with Flash |
| Connectivity | 4G LTE, Wi-Fi 5 (Dual Band), Bluetooth 5.0, IR Blaster |
| Audio & Ports | Dual Stereo Speakers, DTS Audio, 3.5mm Headphone Jack |
| Security & Durability | Side-Mounted Fingerprint, IP54 Splash & Dust Resistant |
| OS | XOS 14 (Powered by Android 14 Go Edition) |
| Warranty | One-year brand warranty. |
Frequently Asked Questions
Which processor does this product use?
Processor: MediaTek Helio G81 (12nm, Octa-core).
What memory specification is listed?
RAM: 4GB LPDDR4X + 4GB Extended Virtual RAM.Extended memory uses storage space and is not equivalent to physical RAM.
What storage is available?
Storage: 128GB (Expandable up to 2TB via dedicated microSD slot).
What are the display specifications?
Display: 6.7″ IPS LCD, 120Hz Refresh Rate, 1600 x 720 (HD+), 500 nits peak.
What battery or energy specifications are listed?
Battery: 5000mAh (Typical).
What charging specification is listed?
Charging: 10W Wired Charging, Reverse Wired Charging (USB Type-C).
How does this product connect?
Connectivity: 4G LTE, Wi-Fi 5 (Dual Band), Bluetooth 5.0, IR Blaster.
What camera specification is listed?
Rear Camera: 13MP Main (f/1.85) + AI Lens, Dual LED Flash.

















































































































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