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Infinix SMART 9
The Infinix SMART 9 is an entry-level 4G phone built around a MediaTek Helio G81 chipset, with a 6.7-inch 120Hz HD+ LCD, a 5000 mAh battery with 10W charging and dual speakers. It runs Android 14 (Go edition), keeps a 3.5mm jack and a microSD slot, and launched in September 2024 in Malaysia.
Pros
- Large 5000 mAh battery that lasted a full day of moderate use in review testing
- 6.7-inch display with up to 120Hz refresh rate
- Dual speakers with DTS and an Ultra Volume mode, loud in review testing
- Keeps a 3.5mm headphone jack, FM radio and a microSD slot for cards up to 2TB
- IP54 dust and splash resistance with a side fingerprint sensor
Cons
- HD+ 720 x 1600 IPS panel with about 500 nits typical brightness
- 4G only, with no 5G support
- Charging is limited to 10W
- Helio G81 with 3GB or 4GB of RAM struggled with demanding games and heavy multitasking in review testing
Below average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the Infinix SMART 9
Display
- Screen size
- 6.7 ″
- Panel type
- IPS LCD
- Resolution
- 720 x 1600
- Pixel density
- 262 ppi
- Refresh rate
- 120 Hz
- Peak brightness
- 500 nits
- Screen-to-body
- 90.2 %
Performance
- Chipset
- MediaTek Helio G81
- RAM (max)
- 4 GB
- Storage options
- 64GB, 128GB
Camera
- Main camera
- 13 MP
- Main aperture
- f/1.85
- Max video
- 1080p@30fps
- Front camera
- 8 MP
- OIS
- No
Battery
- Capacity
- 5,000 mAh
- Wired charging
- 10 W
Design
- Weight
- 188 g
- Thickness
- 8.4 mm
- IP rating
- IP54
- Frame material
- Plastic
Connectivity
- 5G
- No
- Wi-Fi
- Wi-Fi 5 (802.11ac)
- Bluetooth
- 5.0
- NFC
- No
- USB
- USB-C
- eSIM
- No
Software
- OS at launch
- Android 14 (Go edition)
Audio
- Stereo speakers
- Yes
- 3.5mm jack
- Yes
Quick answers
Is the Infinix SMART 9 good in 2026?
The Infinix SMART 9 earns an Inno Score of 31.4/100 (“Below average”) based on its specs and benchmark results. The Infinix SMART 9 is an entry-level 4G phone built around a MediaTek Helio G81 chipset, with a 6.7-inch 120Hz HD+ LCD, a 5000 mAh battery with 10W charging and dual speakers. It runs Android 14 (Go edition), keeps a 3.5mm jack and a microSD slot, and launched in September 2024 in Malaysia.
What are the key specs of the Infinix SMART 9?
Chipset: MediaTek Helio G81 · Screen size: 6.7 ″ · Capacity: 5,000 mAh · Main camera: 13 MP
What are the closest alternatives to the Infinix SMART 9?
Its closest rivals on InnoReviews are Samsung Galaxy A32 (4G), iPhone XR, realme Note 70 — open the comparison pages for a spec-by-spec breakdown.
