Infinix Note 40

Released 2024-03-14

Infinix Note 40

The Infinix Note 40 features a 6.78-inch AMOLED, 120Hz, 1300 nits (peak) display with 120Hz refresh rate. It uses the Mediatek Helio G99 Ultimate processor. Storage options include 256GB. Rear cameras: 108 MP, f/1.9, (wide), 1/1.52", PDAF 2 MP, f/2.4 3rd unspecified camera. Battery capacity is 5000 mAh, with 45W wired, 50% in 26 min 20W wireless MagCharge Reverse wired Reverse wireless charging. It runs Android 14, XOS 14.

Price in Nigeria

₦380,000

  • 6.78-inch AMOLED, 120Hz, 1300 nits (peak) · 120Hz
  • Mediatek Helio G99 Ultimate
  • 8GB RAM · 256GB
  • 5000 mAh · 45W wired, 50% in 26 min 20W wireless MagCharge Reverse wired Reverse wireless

Full specifications · Video review · Before you buy

Owner Score

How people who own the Note 40 rate it, from 131 public comments.

At launch

77

131 mentions

Now

Not enough feedback

Breakdown by aspect

Camera
84
Performance
45
Value
70

Category median: 78 · Updated 21 Sep 2026

Medium confidence

Scores are calculated from assessed owner comments and adjusted against the median for this category.

Full Specifications

LAUNCH DATE
Announced Note 40
Released 2024-03-14
Status Available
NETWORK
Technology 4G/LTE/GSM
3G Bands Not supported
5G Not supported
Speed LTE
BODY
Dimensions 164.1 x 74.5 x 7.8 mm (6.46 x 2.93 x 0.31 in)
Weight 190 g (6.70 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
DISPLAY
Type AMOLED, 120Hz, 1300 nits (peak)
Size 6.78 inches, 109.9 cm2 (~89.9% screen-to-body ratio)
Screen-to-body ~89.9%
Resolution 1080 x 2436 pixels (~393 ppi density)
Refresh Rate 120Hz
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
RAM 8GB RAM
Internal 256GB
Storage/RAM variants 256GB; 8GB RAM
MAIN CAMERA
Main camera 108 MP, f/1.9, (wide), 1/1.52", PDAF 2 MP, f/2.4 3rd unspecified camera
Features Quad-LED flash, HDR, panorama
Video 1440p@30fps, 1080p@30/60fps
SELFIE CAMERA
Selfie camera 32 MP, f/2.2, (wide), 1/3.1"
Features HDR
Video 1080p@30fps
SOUND
Loudspeaker Yes, with stereo speakers
3.5mm jack No
COMMUNICATION
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.3, A2DP, LE
Positioning GPS
NFC Yes (market/region dependent)
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 Type 45W wired, 50% in 26 min 20W wireless MagCharge Reverse wired Reverse wireless
ADDITIONAL INFORMATION
Colors Titan Gold, Obsidian Black, Racing Edition
Models X6853
Price in Nigeria ₦380,000
SECURITY
Security Biometric security: Fingerprint (under display, optical).

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