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Infinix Note 40 Pro 4G

Infinix Note 40 Pro 4G

Released: March 19, 2024

Unofficial Price৳ 29,990Variant: Infinix Note 40 Pro 4G 8/256Gb Vintage Green

Where to Buy

Display6.78"
Camera108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS
RAM8GB
Battery5000 mAh

The Infinix Note 40 Pro 4G is a feature-packed multimedia smartphone designed for content creators, mobile gamers, and everyday power users who demand premium hardware without the flagship price tag. Running Android 14 on XOS 14 and powered by the efficient Mediatek Helio G99 Ultimate chipset, this device delivers a seamless balance of performance and longevity. With its robust 5000 mAh battery supporting 70W wired and 20W wireless charging, alongside a stunning 6.78-inch AMOLED display, the Note 40 Pro 4G establishes itself as a compelling mid-range contender in the South Asian and global markets. Cinematic AMOLED Display The 6.78-inch AMOLED panel pushes up to 1300 nits of peak brightness and features a smooth 120Hz refresh rate, delivering vibrant colors and crisp 1080x2436 resolution behind Corning Gorilla Glass protection. Versatile Imaging System Capture detailed photos and stable videos with the primary 108 MP sensor equipped with PDAF and OIS, complemented by a 32 MP front camera with dual-LED flash for well-lit selfies and 1080p video recording. Premium Audio & Fast Charging Experience Engineered with JBL-tuned stereo speakers and 24-bit/192kHz Hi-Res audio support, this phone ensures immersive sound quality. Paired with a 5000 mAh battery, it leverages 70W fast charging to reach 50% capacity in just 20 minutes, plus 20W MagCharge wireless charging for ultimate convenience. Who is this for? / Should you buy it? This smartphone is ideally suited for students, social media enthusiasts, and multi-taskers seeking a reliable daily driver with a focus on display quality, charging speed, and balanced camera performance. Given its comprehensive hardware suite, Android 14 out-of-the-box, and competitive specifications, the Infinix Note 40 Pro 4G presents a strong value proposition for buyers prioritizing multimedia capabilities and fast battery replenishment in the mid-range segment.

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Reasons to Buy

  • 6.78-inch AMOLED display with 120Hz refresh rate and 1300 nits peak brightness
  • 108 MP main sensor with OIS and PDAF for stabilized photography
  • 70W wired and 20W wireless (MagCharge) charging options
  • JBL-tuned stereo speakers supporting 24-bit/192kHz Hi-Res audio
  • Android 14 with XOS 14 pre-installed
  • IP54 certification for dust protection and splash resistance

Reasons to Avoid

  • USB Type-C 2.0 interface restricts high-speed data transfers and external display output
  • Selfie camera is limited to 1080p video recording resolution
  • NFC connectivity availability varies by market and region
  • IP54 rating only covers light water splashes and dust ingress, not full water immersion
  • Helio G99 Ultimate chipset is optimized for efficiency rather than heavy multitasking or intensive gaming

Full Specifications

Network

Technology
GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, HSDPA 850 / 900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66, 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 1, 3, 5, 8, 38, 40, 41
Speed
HSPA, LTE

Launch

Announced
March 18, 2024
Status
Available

Body

Dimensions
164.4 x 74.6 x 7.8 mm
Weight
190 g
Build
Corning Gorilla Glass
SIM
Nano-SIM + Nano-SIM
IP Rating
IP54
Other Features
IP54 dust protected and water resistant (water splashes)

Display

Type
AMOLED
Size
6.78 inches (~89.6% screen-to-body ratio, 109.9 cm²)
Resolution
1080 x 2436 pixels (~393 ppi density)
Refresh Rate
120 Hz
Brightness
1300 nits (peak)
Protection
Corning Gorilla Glass

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

Memory

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

Main Camera

Modules
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

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

Sound

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

Connectivity

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

Features

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

Battery

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

Misc

Colors
Vintage Green, Titan Gold, Racing Edition
Models
X6850

Infinix Note 40 Pro 4G Review

The Infinix Note 40 Pro 4G is a feature-packed multimedia smartphone designed for content creators, mobile gamers, and everyday power users who demand premium hardware without the flagship price tag. Running Android 14 on XOS 14 and powered by the efficient Mediatek Helio G99 Ultimate chipset, this device delivers a seamless balance of performance and longevity. With its robust 5000 mAh battery supporting 70W wired and 20W wireless charging, alongside a stunning 6.78-inch AMOLED display, the Note 40 Pro 4G establishes itself as a compelling mid-range contender in the South Asian and global markets.

Cinematic AMOLED Display The 6.78-inch AMOLED panel pushes up to 1300 nits of peak brightness and features a smooth 120Hz refresh rate, delivering vibrant colors and crisp 1080x2436 resolution behind Corning Gorilla Glass protection.

Versatile Imaging System Capture detailed photos and stable videos with the primary 108 MP sensor equipped with PDAF and OIS, complemented by a 32 MP front camera with dual-LED flash for well-lit selfies and 1080p video recording.

Premium Audio & Fast Charging Experience Engineered with JBL-tuned stereo speakers and 24-bit/192kHz Hi-Res audio support, this phone ensures immersive sound quality. Paired with a 5000 mAh battery, it leverages 70W fast charging to reach 50% capacity in just 20 minutes, plus 20W MagCharge wireless charging for ultimate convenience.

Who is this for? / Should you buy it? This smartphone is ideally suited for students, social media enthusiasts, and multi-taskers seeking a reliable daily driver with a focus on display quality, charging speed, and balanced camera performance. Given its comprehensive hardware suite, Android 14 out-of-the-box, and competitive specifications, the Infinix Note 40 Pro 4G presents a strong value proposition for buyers prioritizing multimedia capabilities and fast battery replenishment in the mid-range segment.

Frequently Asked Questions

The phone is powered by the MediaTek Helio G99 Ultimate chipset, featuring an Octa-core CPU (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) and a Mali-G57 MC2 GPU.

No, this device does not support 5G. It is equipped with GSM, HSPA, and LTE technology, making it a 4G smartphone.

The rear camera setup includes a 108 MP wide sensor with PDAF and OIS (Optical Image Stabilization), along with two 2 MP auxiliary sensors. The front features a 32 MP selfie camera. Video recording supports up to 1440p@30fps on the main camera.

The device has a 5000 mAh battery. It supports 70W wired fast charging (charging 50% in 20 minutes) and also offers 20W wireless MagCharge.

It features a 6.78-inch AMOLED display with a 120Hz refresh rate, a resolution of 1080x2436 pixels, and a peak brightness of 1300 nits. The screen is protected by Corning Gorilla Glass.

The Infinix Note 40 Pro 4G comes with 256 GB of internal storage. It is available in two RAM configurations: 8 GB or 12 GB.

Yes, the phone has an IP54 rating, providing protection against dust and water splashes. For audio, it includes stereo speakers tuned by JBL with support for 24-bit/192kHz Hi-Res audio.