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Infinix Smart 9 HD, picture 1
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Phone

Infinix Smart 9 HD

Brand
Infinix
Release date
Dec 18, 2024
Screen size
6.7 ″
Chip
Mediatek Helio
Memory
4 GB
Storage
64 GB

The UnboxingTN Verdict

out of 100

The Infinix Smart 9 HD offers a 90Hz display and IP54 protection, but modest performance, slow charging and low resolution limit the experience.

What is good

  • Main camera performance is comparatively capable.
  • 90Hz refresh rate enables smoother scrolling.
  • IP54 rating protects against dust and splashes.

What is not

  • MediaTek Helio processor offers limited performance.
  • 10W charging is notably slow.
  • 720 × 1600 resolution looks modest on a 6.7-inch display.

How the score breaks down

  • Performance 22
  • Camera 65
  • Display 33
  • Battery 21
  • Connectivity 50
  • Build 50
  • Software 34

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Also known as

infinix-smart-9-hd-4gb-64gb-4g · smart-9-hd · Infinix Smart 9 HD (4GB RAM)

Specifications

Performance

Chip
Mediatek Helio
Chip maker
MediaTek
Process
7 nm
Graphics
Unknown mobile GPU
Operating system
Android v14
System version
14

Memory and storage

Memory
4 GB
Storage
64 GB

Display

Screen size
6.7 ″
Resolution
720 × 1,600
Panel type
IPS LCD
Refresh rate
90 Hz
Pixel density
262 ppi

Battery

Battery
5,000 mAh
Wired charging
10 W

Cameras

Cameras
main

Connectivity

Mobile network
4G
SIM
Dual SIM, GSM+GSM
Wi-Fi
WiFi 5
Bluetooth
v5.0
USB
USB Type-C 2.0

Design

Weight
188 g
Height
165.7 mm
Width
77.1 mm
Thickness
8.4 mm
IP rating
IP54

Data source · techapi:infinix-smart-9-hd-4gb-64gb-4g