What are the main camera specifications of the Infinix Smart 9?

The Infinix Smart 9 features a 13-megapixel primary rear camera paired with an auxiliary AI lens, capable of capturing good photos in adequate lighting, and it can record videos up to 1080p at 30fps. For selfies, the phone is equipped with an 8-megapixel front camera and includes a front-facing LED flash to help improve brightness and clarity in low-light conditions.

hat type of processor and how much RAM does the Infinix Smart 9 use?

The Infinix Smart 9 is powered by the MediaTek Helio G81 chipset, an octa-core processor designed to deliver capable performance for essential apps and casual gaming. This processing power is backed by multiple RAM options, typically 3GB or 4GB of RAM, which can be expanded using Infinix's RAM extension technology to improve multitasking efficiency and overall system smoothness.

What is the display size, type, and refresh rate of the Infinix Smart 9?

The phone features a large 6.7-inch IPS LCD screen with an HD+ resolution of 720×1600 pixels, offering a sizable canvas for media viewing and general use. A notable feature for a phone in this category is the 90Hz refresh rate, which makes scrolling and animations appear noticeably smoother than a standard 60Hz display.

What is the battery capacity and charging speed of the Infinix Smart 9?

The Infinix Smart 9 is equipped with a large 5000 mAh battery, which provides excellent endurance and can easily last a full day of moderate to heavy use. For charging, the phone supports 10W wired charging, utilizing a USB Type-C port, which is a standard charging speed for devices in the entry-level segment.

What version of Android does the Infinix Smart 9 run and what is the user interface?

The Infinix Smart 9 runs on Android 14 (Go edition), which is a lightweight version of the operating system optimized for entry-level devices to ensure better performance and storage efficiency. This is overlaid with Infinix's own custom skin, XOS 14, which adds extra features, customization options, and a proprietary "Dynamic Bar" for notifications around the punch-hole camera.

Does the Infinix Smart 9 have any specific durability or security features?

For durability, the Infinix Smart 9 has an IP54 rating, which certifies it as dust-protected and resistant to water splashes from any direction, providing peace of mind against minor spills and rain. For security, the phone features a side-mounted fingerprint sensor embedded in the power button, offering a quick and convenient way to unlock the device.

Infinix Smart 9

Name: Infinix Smart 9
Brand: Infinix
Rating: 3.8 (5 reviews)

Best price in Australia: 229 AUD

Specifications
Infinix Smart 9 in Australia

Camera

Rear camera sensors	13 MP (Wide), 2 MP (Depth)
Front camera sensor	8 MP
Video recording definition	1080p @ 30 fps
Additional features	LED flash, HDR, Panorama
Image stabilizer	No OIS, EIS

Audio

Number of speakers

Display

Screen size	6.6 inches
Screen resolution	720 x 1600 pixels
Screen type	IPS LCD
Refresh rate	60Hz
Peak brightness	400 nits (peak brightness)

Performance

Processor	MediaTek Helio A22
CPU	Quad-core (4x2.0 GHz Cortex-A53)
GPU	PowerVR GE8320
RAM	3GB

Storage

Internal storage	32GB
Expandable storage	Yes, up to 256GB via microSD

Battery

Battery capacity	4000 mAh
Fast charging	10W
Wireless charging	No
Reverse wireless charging	No

Connectivity

4G LTE	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n
Bluetooth	Bluetooth 5.0
NFC	No
USB port	Micro USB 2.0
GPS	A-GPS

Sensors

Face recognition	Face Unlock
Accelerometer	Yes
Proximity sensor	Yes
Ambient light sensor	Yes

Build and Design

Dimensions	164.5 x 76.2 x 8.9 mm
Weight	200 g
Material	Glass front, Plastic back, Plastic frame
Water and dust resistance	No official rating

Frequently asked questions
Infinix Smart 9 in Australia

What are the main camera specifications of the Infinix Smart 9?: The Infinix Smart 9 features a 13-megapixel primary rear camera paired with an auxiliary AI lens, capable of capturing good photos in adequate lighting, and it can record videos up to 1080p at 30fps. For selfies, the phone is equipped with an 8-megapixel front camera and includes a front-facing LED flash to help improve brightness and clarity in low-light conditions.
hat type of processor and how much RAM does the Infinix Smart 9 use?: The Infinix Smart 9 is powered by the MediaTek Helio G81 chipset, an octa-core processor designed to deliver capable performance for essential apps and casual gaming. This processing power is backed by multiple RAM options, typically 3GB or 4GB of RAM, which can be expanded using Infinix's RAM extension technology to improve multitasking efficiency and overall system smoothness.
What is the display size, type, and refresh rate of the Infinix Smart 9?: The phone features a large 6.7-inch IPS LCD screen with an HD+ resolution of 720×1600 pixels, offering a sizable canvas for media viewing and general use. A notable feature for a phone in this category is the 90Hz refresh rate, which makes scrolling and animations appear noticeably smoother than a standard 60Hz display.
What is the battery capacity and charging speed of the Infinix Smart 9?: The Infinix Smart 9 is equipped with a large 5000 mAh battery, which provides excellent endurance and can easily last a full day of moderate to heavy use. For charging, the phone supports 10W wired charging, utilizing a USB Type-C port, which is a standard charging speed for devices in the entry-level segment.
What version of Android does the Infinix Smart 9 run and what is the user interface?: The Infinix Smart 9 runs on Android 14 (Go edition), which is a lightweight version of the operating system optimized for entry-level devices to ensure better performance and storage efficiency. This is overlaid with Infinix's own custom skin, XOS 14, which adds extra features, customization options, and a proprietary "Dynamic Bar" for notifications around the punch-hole camera.
Does the Infinix Smart 9 have any specific durability or security features?: For durability, the Infinix Smart 9 has an IP54 rating, which certifies it as dust-protected and resistant to water splashes from any direction, providing peace of mind against minor spills and rain. For security, the phone features a side-mounted fingerprint sensor embedded in the power button, offering a quick and convenient way to unlock the device.

Reviews
Infinix Smart 9 in Australia

4 out of 5 stars

Great budget phone!

I'm really impressed with the Infinix Smart 9. It's a great budget phone that offers good value for money. The camera quality is decent, the performance is smooth for daily tasks, and the battery life is impressive. Definitely recommend it!

Jessica89

2025-07-16

3 out of 5 stars

Not for heavy gaming

The Infinix Smart 9 is a decent phone for its price, but it's not ideal for heavy gaming. The performance can lag when running graphic-intensive games. However, for regular use like calls, messaging, and social media, it works just fine.

AussieGamer22

2025-07-15

5 out of 5 stars

Amazing battery life!

I love the battery life on the Infinix Smart 9! It easily lasts me throughout the day with regular use. The display is clear, and the phone is lightweight. It's perfect for taking on beach trips and outdoor adventures.

BeachLover21

2025-07-14

4 out of 5 stars

Good value for money

The Infinix Smart 9 offers good value for money. The display is bright and clear, the camera takes decent photos, and the overall performance is smooth. It's a reliable phone for everyday use without breaking the bank!

TechSavvyAU

2025-07-13

3 out of 5 stars

Average camera quality

The camera quality on the Infinix Smart 9 is average. It's good for capturing basic shots but lacks some depth in details. The phone's performance is decent, and the battery life gets me through the day. Overall, it's a reasonable choice for the price.

OutdoorExplorer1

2025-07-12

Description
Infinix Smart 9 in Australia

The Infinix Smart 9 is a versatile and feature-packed smartphone that offers professional users a robust mobile solution. Equipped with a powerful Helio G88 processor and 4GB of RAM, this device delivers impressive performance for multitasking, gaming, and productivity tasks. Its 6.98-inch display provides a stunning visual experience, making it ideal for viewing presentations, video conferences, and multimedia content.

Featuring a triple camera system with a 50MP main sensor, the Smart 9 allows users to capture high-quality photos and videos with ease. The AI-enhanced camera technology ensures optimal results in various lighting conditions, enhancing the overall imaging experience. With a large 5000mAh battery, this smartphone offers long-lasting battery life to keep you connected throughout your busy workday.

Customers benefit from the Smart 9's innovative fingerprint sensor and face unlock features, providing convenient and secure ways to access the device. The 128GB of internal storage offers ample space for storing files, documents, and media, ensuring that you have all your important data at your fingertips. The device's dual speakers deliver immersive sound quality, enhancing the audio experience during calls, video playback, and music streaming.

What sets the Smart 9 apart is its sleek design and premium build quality, making it a stylish accessory for professionals. The slim profile and ergonomic design ensure a comfortable grip, allowing users to handle the device with ease. Additionally, the device's advanced cooling system prevents overheating during demanding tasks, ensuring optimal performance even under pressure.

Ideal for professionals on the go, the Smart 9 excels in various use cases, from business meetings and presentations to content creation and entertainment. Its 5G connectivity enables fast data speeds and seamless internet browsing, making it a reliable tool for staying connected and productive. Whether you're a business executive, creative professional, or a tech-savvy user, the Smart 9 offers a versatile solution tailored to your needs.

Backed by Infinix's commitment to quality and innovation, the Smart 9 undergoes rigorous testing to ensure durability and reliability. The device's software updates and security patches guarantee a seamless user experience, with regular improvements and enhancements to optimize performance. With a focus on user satisfaction and product excellence, Infinix provides professional buyers with a trusted mobile solution in the Smart 9.