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Infinix Hot 40 Pro

Infinix Hot 40 Pro

Released: December 5, 2023

Unofficial Price৳ 19,999Variant: 8/128GB

Where to Buy

Display6.78"
Camera108 MP, f/1.8, (wide), 1/1.67\", 0.64µm, AF
RAM8GB
Battery5000 mAh

Introduction The Infinix Hot 40 Pro is a feature-rich mid-range smartphone engineered for budget-conscious consumers, students, and everyday users who demand a seamless balance of processing power, multimedia immersion, and long-lasting battery endurance. Built around the power-efficient MediaTek Helio G99 chipset and anchored by a massive 5000 mAh power cell, the device delivers responsive multitasking and all-day reliability. Its hardware lineup, featuring a high-refresh-rate display, versatile camera array, and premium audio connectivity, positions it as a highly competitive option in the affordable smartphone market. Immersive 120Hz Visuals The 6.78-inch IPS LCD panel delivers a crisp 1080 x 2460 resolution paired with a 120Hz refresh rate, ensuring fluid scrolling, sharp text rendering, and smooth motion for media consumption and gaming. Versatile Imaging System Capture detailed, well-lit photos with the primary 108 MP wide camera featuring autofocus and quad-LED flash, while the 32 MP front-facing sensor with dual-LED flash guarantees sharp selfies and clear video calls in various lighting conditions. All-Day Endurance & Fast Charging A robust 5000 mAh battery integrates seamlessly with 33W wired fast charging, providing extended active screen-on time and rapid power restoration to keep users connected throughout demanding days. Who is this for? The Infinix Hot 40 Pro is best suited for users who prioritize battery longevity, smooth visual performance, and strong core specifications over premium build materials or advanced cellular features. With its efficient Helio G99 processor, flexible RAM and storage configurations up to 12GB/256GB, dedicated microSD expansion, and a comprehensive set of modern connectivity options including stereo speakers and a 3.5mm jack, it delivers exceptional hardware value for buyers seeking a reliable, spec-packed daily driver.

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Reasons to Buy

  • MediaTek Helio G99 chipset delivers efficient and capable performance for daily multitasking and light gaming
  • 6.78-inch IPS LCD display with 120Hz refresh rate ensures smooth scrolling and responsive touch interaction
  • High-resolution 108 MP main camera with autofocus and quad-LED flash enables detailed photography in varied lighting
  • 5000 mAh battery paired with 33W fast charging provides extended endurance and rapid power restoration
  • Generous configuration options including up to 12GB RAM, 256GB internal storage, and a dedicated microSDXC slot
  • Premium audio hardware featuring stereo speakers, 3.5mm headphone jack, and 24-bit/192kHz Hi-Res support

Reasons to Avoid

  • IPS LCD panel technology lacks the deep contrast ratios and power efficiency of OLED alternatives
  • Plastic back and frame construction may feel less durable and premium compared to glass or metal designs
  • 500 nits peak brightness is sufficient for indoor use but may struggle to remain fully legible in direct sunlight
  • Absence of IP rating for water and dust resistance limits environmental durability
  • 4G LTE connectivity only, lacking 5G support for future-proofing in advanced cellular networks

Full Specifications

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, 20, 28, 38, 40, 41
Speed
HSPA, LTE

Launch

Announced
December 5, 2023
Status
Available

Body

Dimensions
168.6 x 76.6 x 8.3 mm
Weight
199 g
Build
Glass front (Glass), Back (plastic), Frame (plastic)
SIM
Nano-SIM + Nano-SIM

Display

Type
IPS LCD
Size
6.78 inches (~84.5% screen-to-body ratio, 109.2 cm²)
Resolution
1080 x 2460 pixels (19.5:9 ratio) (~396 ppi density)
Refresh Rate
120 Hz
Brightness
500 nits (peak)

Platform

OS
Android 13 , XOS 13.5
Chipset
Mediatek Helio G99 (6 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2

Memory

Card slot
microSDXC (dedicated slot)
Internal
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Features
UFS 2.2

Main Camera

Modules
108 MP, f/1.8, (wide), 1/1.67\", 0.64µm, AF 2 MP (macro)
Features
Quad-LED flash, HDR, panorama
Video
1440p@30fps, 1080p@30fps

Selfie Camera

Modules
32 MP, f/2.2, (wide), 1/3.15\", 0.7µm
Features
Dual-LED flash
Video
1080p@30fps

Sound

Loudspeaker
Yes, with stereo speakers
3.5mm jack
3.5mm jack
Features
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
Infrared port
No
Radio
FM radio
USB
USB Type-C 2.0, OTG

Features

Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery

Type
5000 mAh
Charging
33W wired

Misc

Colors
Palm Blue, Horizon Gold, Starlit Black, Starfall Green, Free Fire
Models
X6837

Tests

Performance
AnTuTu: 428551 (v10) GeekBench: 1975 (v6)
Display
1822:1 contrast ratio, 534 nits max brightness (measured)
Loudspeaker
-24.5 LUFS (Very good)
Audio quality
Very good
Battery (old)
Active use score 12:56h

Infinix Hot 40 Pro Review

Introduction The Infinix Hot 40 Pro is a feature-rich mid-range smartphone engineered for budget-conscious consumers, students, and everyday users who demand a seamless balance of processing power, multimedia immersion, and long-lasting battery endurance. Built around the power-efficient MediaTek Helio G99 chipset and anchored by a massive 5000 mAh power cell, the device delivers responsive multitasking and all-day reliability. Its hardware lineup, featuring a high-refresh-rate display, versatile camera array, and premium audio connectivity, positions it as a highly competitive option in the affordable smartphone market.

Immersive 120Hz Visuals The 6.78-inch IPS LCD panel delivers a crisp 1080 x 2460 resolution paired with a 120Hz refresh rate, ensuring fluid scrolling, sharp text rendering, and smooth motion for media consumption and gaming.

Versatile Imaging System Capture detailed, well-lit photos with the primary 108 MP wide camera featuring autofocus and quad-LED flash, while the 32 MP front-facing sensor with dual-LED flash guarantees sharp selfies and clear video calls in various lighting conditions.

All-Day Endurance & Fast Charging A robust 5000 mAh battery integrates seamlessly with 33W wired fast charging, providing extended active screen-on time and rapid power restoration to keep users connected throughout demanding days.

Who is this for? The Infinix Hot 40 Pro is best suited for users who prioritize battery longevity, smooth visual performance, and strong core specifications over premium build materials or advanced cellular features. With its efficient Helio G99 processor, flexible RAM and storage configurations up to 12GB/256GB, dedicated microSD expansion, and a comprehensive set of modern connectivity options including stereo speakers and a 3.5mm jack, it delivers exceptional hardware value for buyers seeking a reliable, spec-packed daily driver.

Frequently Asked Questions

It is equipped with the Mediatek Helio G99 (6nm) chipset, featuring an Octa-core CPU (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) and a Mali-G57 MC2 GPU.

No, the device only supports 2G, 3G, and 4G LTE networks and does not include 5G connectivity.

The rear setup consists of a 108 MP main wide sensor and a 2 MP macro lens, capable of recording video up to 1440p@30fps. The front camera is a 32 MP sensor that supports 1080p video.

It features a 5000 mAh battery with 33W wired fast charging support. Independent testing shows an active use score of 12 hours and 56 minutes.

It has a 6.78-inch IPS LCD screen with a 120Hz refresh rate, a resolution of 1080 x 2460 pixels, and a peak brightness of 500 nits.

The specifications do not provide an IP rating, meaning the device does not have an officially certified water or dust resistance rating.

The phone is available with 8GB of RAM paired with either 128GB or 256GB of internal storage. It also includes a dedicated microSDXC slot for expandable storage.