Infinix Note 40 Pro 4G specifications

6.78" AMOLED1080×2436108MP Camera5000mAhHelio G99 Ultimate 6.00nm8-core @ 2.2 GHzAndroid12 GB RAM
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The Infinix Note 40 Pro 4G pairs a 6.78-inch 120 Hz AMOLED display with the Helio G99 Ultimate chipset and a 108 MP OIS main camera on a 1/1.67" sensor, delivering a competitive mid-range experience at an affordable price. Its 5000 mAh battery, NFC support, and 32 MP selfie camera make it a well-rounded 4G daily driver for buyers who prioritise display quality and camera versatility.

See full specifications below ↓

Strengths

  • Pro: 6.78" 120 Hz AMOLED with 1300-nit peak brightness
  • Pro: 108 MP f/1.8 main camera with OIS on 1/1.67" sensor
  • Pro: NFC for contactless payments
  • Pro: 32 MP front camera with dual-LED flash
  • Pro: 5000 mAh battery for all-day endurance

Weaknesses

  • Con: 4G only — no 5G connectivity
  • Con: Helio G99 Ultimate trails upper mid-range Snapdragon chips in CPU output
  • Con: Main camera limited to 1080p video, no 4K recording
  • Con: Secondary 2 MP cameras add little practical value
  • Con: Wi-Fi 5 only, no Wi-Fi 6 support

Full Specifications

Display

6.78"
Screen Size
120Hz
Refresh Rate
2.6MP
Resolution
Size
6.78 inches
Resolution
1080 x 2436 pixels
Aspect Ratio
90:203
Pixel Density
393 ppi
Technology
AMOLED
Refresh Rate
120 Hz
Touchscreen
yes, Multi-touch
Screen Protection
Corning Gorilla Glass

Chipset & Memory

Helio G99 Ultimate
Chipset
6nm
Process
8GB
RAM
Chipset
Helio G99 Ultimate (6nm)
Manufacturer
MediaTek
Process
6 nm
GPU
Mali-G57 MC2
RAM
8 GB
Storage
256 GB

Camera

108MP
Main Camera
32MP
Front Camera
Main Camera
108 MP, f/f/1.8
Main Camera Features
Autofocus, OIS
Ultrawide Camera
2 MP, f/f/2.4
Telephoto Camera
2 MP, f/f/2.4
Front Camera
32 MP

Battery

5000 mAh
Battery
Capacity
5000 mAh

Design

190g
Weight
164.4x74.6x7.8
Dimensions (mm)
Form Factor
Bar
Platform
Android 14 (XOS 14)
Dimensions
164.4 x 74.6 x 7.8 mm
Weight
190 g (6.70 oz)

Connectivity

Yes
Bluetooth
Wi-Fi 802.11 a/b/g/n/ac, dual-band
WiFi
Bluetooth
Yes
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB
USB Type-C 2.0, OTG
GPS
GPS
NFC
yes

Network

4G
LTE
3G
UMTS
Network Bands
WCDMA: 900 (900), 1700 (1700), 1900 (1900), 2100 (2100); LTE: B13 (700), B17 (700), B12 (700), B28 (700), B20 (800), B26 (850), B5 (850), 900 (900), B8 (900), B66 (1700), B4 (1700), B3 (1800), 1800 (1800), 1900 (1900), B2 (1900), B1 (2100), B40 (2300), B41 (2500), B38 (2600), B7 (2600)

Features and specifications are subject to change without prior notification.

Where to Buy
Infinix Note 40 Pro 4G
Check price on Amazon
Screen Protectors
Check price on Amazon
As an Amazon Associate I earn from qualifying purchases.

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