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Infinix Note 40 Pro 4G
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Phone Insight
Full Specifications September 5, 2026
Infinix Note 40 Pro 4G Android 14
Infinix · 2024

Infinix Note 40 Pro 4G

Infinix Note 40 Pro 4G Android smartphone. Announced Mar 2024. Features 6.78″ display, Helio G99 Ultimate chipset, 5000 mAh battery, 256 GB storage, 12 GB RAM, Corning Gorilla Glass.

Display 6.78"
Chipset Helio G99 Ultimate
RAM 8/12 GB
Storage 256GB storage, Unspecified
Camera 108 MP
Battery 5000 mAh
OS Android 14, XOS 14
Build 190g, 7.8mm thickness

Launch

Announced 2024, March 18
Status Available. Released 2024, March 19

Platform

OS Android 14, XOS 14
Chipset Mediatek Helio G99 Ultimate
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2

Display

Type AMOLED, 120Hz, 1300 nits (peak)
Size 6.78 inches, 109.9 cm 2 (~89.6% screen-to-body ratio)
Resolution 1080 x 2436 pixels (~393 ppi density)
Protection Corning Gorilla Glass

Memory

Card slot Unspecified
Internal 256GB 8GB RAM, 256GB 12GB RAM
memoryother UFS 2.2

Main Camera

Triple 108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS 2 MP, f/2.4 2 MP, f/2.4
Features Quad-LED flash, HDR, panorama
Video 1440p@30fps, 1080p@30/60fps

Selfie camera

Single 32 MP, f/2.2, (wide), 1/3.1"
Features Dual-LED flash
Video 1080p@30fps

Body

Dimensions 164.4 x 74.6 x 7.8 mm (6.47 x 2.94 x 0.31 in)
Weight 190 g (6.70 oz)
SIM Nano-SIM + Nano-SIM
bodyother IP54 dust protected and water resistant (water splashes)

Battery

Type 5000 mAh
Charging 70W wired, 50% in 20 min 20W wireless MagCharge Reverse wired Reverse wireless

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack No
optionalother Tuned by JBL 24-bit/192kHz Hi-Res audio

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth Yes
Positioning GPS
NFC Yes (market/region dependent)
Infrared port Yes
Radio FM radio
USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66
Speed HSPA, LTE

Features

Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Misc

Colors Vintage Green, Titan Gold, Racing Edition
Models X6850
Phone Insight phoneinsight.org/ Printed September 5, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/infinix-note-40-pro-4g/

In depth

Full specifications

Announced 2024, March 18
Status Available. Released 2024, March 19
OS Android 14, XOS 14
Chipset Mediatek Helio G99 Ultimate
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2
Type AMOLED, 120Hz, 1300 nits (peak)
Size 6.78 inches, 109.9 cm 2 (~89.6% screen-to-body ratio)
Resolution 1080 x 2436 pixels (~393 ppi density)
Protection Corning Gorilla Glass
Card slot Unspecified
Internal 256GB 8GB RAM, 256GB 12GB RAM
memoryother UFS 2.2
Triple 108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS 2 MP, f/2.4 2 MP, f/2.4
Features Quad-LED flash, HDR, panorama
Video 1440p@30fps, 1080p@30/60fps
Single 32 MP, f/2.2, (wide), 1/3.1"
Features Dual-LED flash
Video 1080p@30fps
Dimensions 164.4 x 74.6 x 7.8 mm (6.47 x 2.94 x 0.31 in)
Weight 190 g (6.70 oz)
SIM Nano-SIM + Nano-SIM
bodyother IP54 dust protected and water resistant (water splashes)
Type 5000 mAh
Charging 70W wired, 50% in 20 min 20W wireless MagCharge Reverse wired Reverse wireless
Loudspeaker Yes, with stereo speakers
3.5mm jack No
optionalother Tuned by JBL 24-bit/192kHz Hi-Res audio
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth Yes
Positioning GPS
NFC Yes (market/region dependent)
Infrared port Yes
Radio FM radio
USB USB Type-C 2.0, OTG
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66
Speed HSPA, LTE
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Colors Vintage Green, Titan Gold, Racing Edition
Models X6850
Price About 240 EUR
PhoneInsight Benchmark
53.9/100
Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 42
Display 80.9
Camera 79
Battery 85.2
0.7%Popularity rank
591,232 hitsTotal views
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