86% SPEC SCORE
$260
The Infinix Note 40 Pro 4G comes with a powerful Android 14, ensuring enhanced functionality and smooth multitasking. It features a massive 6.78-inches sharp FHD+ display, perfect for both work and entertainment. Get smooth, responsive performance for effortless day-to-day usage. With a Decent 5000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $259 this device is Wallet-friendly and it’s offers incredible value, blending performance, style, and affordability.
Infinix Note 40 Pro 4G Key Features
Display
6.78 inches (1080x2436 pixels) FHD
120Hz Refresh rate
Camera
108+2+2 MP (Triple Camera)
32 MP Selfie 1440P Video
Hardware
MediaTek Helio G99 Ultimate
OS
Android 14
XOS 14
Ram & Storage
8GB + 256GB
12GB + 256GB
Battery
Li-Po 5000mAh
wired, 70W, 50% in 20 min (advertised)
Data Updated on: 20 Aug, 2026
Infinix Note 40 Pro 4G Pros & Cons
By Amit Dubey | on 21 August 2026
7.2
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Infinix Note 40 Pro 4G Price and Full Specifications
Launch Date
| Announced Date | 18 Mar, 2024 |
| Released Date | 19 Mar, 2024 |
| Status | Available |
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 | LTE |
| Speed | HSPA / LTE |
Display
Similar Display
| Screen Size | 6.78 inches, 109.9 cm² (~89.6% screen-to-body ratio) |
| Display Type | AMOLED |
| Resolution | 1080 × 2436 pixels (FHD) |
| PPI | 393 ppi |
| Refresh Rate | 120Hz |
| Brightness | 1300 nits (peak) |
| Protection | Corning Gorilla Glass |
Performance
Similar Performance
| Processor (SoC) | MediaTek Helio G99 Ultimate |
| CPU | Octa-core: 2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| CPU cores | 8 |
| GPU | Mali G57 MC2 |
Storage
| Memory | 8GB + 256GB, 12GB + 256GB |
| Storage type | UFS 2.2 |
| Memory Card Slot | Unspecified |
Camera
Similar Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS |
| Secondary | 2 MP, f/2.4 |
| Tertiary | 2 MP, f/2.4 |
| Features | Quad-LED flash, HDR, panorama |
| Video Recording | 2K @30fpsfps 1080p @30/60fpsfps |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 32 MP, f/2.2, (wide) |
| Features | Dual-LED flash |
| Video Recording | 1080p @30fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-Po 5000mAh |
| Battery Removable | No |
| Charging | 70W wired — 50% in 20 min (advertised) 20W wireless MagCharge Reverse wired Reverse wireless |
Software & OS
| Operating System | Android 14 |
| OS UI | XOS 14 |
Design
| Dimensions | 164.4 x 74.6 x 7.8 mm (2.94 x 0.31 in) |
| Weight | 190g (6.70 oz) |
| Color Options | Vintage Green, Titan Gold |
| Water & Dust Resistance | IP54 dust and splash resistant |
| Sim Card Types | Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | Yes |
| Positioning | GPS |
| NFC | Yes (market/region dependent) |
| Radio | Yes |
| Infrared-port | Yes |
| USB Version | USB Type-C 2.0, OTG |
Sound
| Loudspeaker | Yes, with stereo speakers |
| Sound Jack | No 3.5mm jack |
Sensors & Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Additional Info
| Models | X6850 |
| Pricing | $259.68 / R$ 1.347.95 / ₹21,642 / £205.66 / €240 / C$359.03 |
What's in the Box
| Infinix Note 40 Pro 4G | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Infinix Note 40 Pro 4G Comparisons
Infinix Note 40 Pro 4G
$260
86% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
108+2+2 MP (Triple)
32 MP (Single)
MediaTek
Helio G99 Ultimate
Android 14
XOS 14
5000 mAh
70W wired
8 GB RAM
256 GB Storage
Infinix Note 50 Pro Plus 5G
$411
87% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
50+50+8 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 8350 Ultimate
Android 15
XOS 15
5200 mAh
100W wired
12 GB RAM
256 GB Storage
Infinix Note 40 5G
$215
89% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
108+2+2 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 7020 (6 nm)
Android 14
XOS 14
5000 mAh
33W wired
12 GB RAM
512 GB Storage
Infinix Note 50 Pro 5G
$286
86% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
50+2+2 MP (Triple)
50 MP (Single)
MediaTek
Dimensity 7200
Android 15
XOS 14
5000 mAh
65W Fast Charging
8 GB RAM
256 GB Storage
Infinix Note 40 Pro+
$314
86% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
108+2+2 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 7020 (6 nm)
Android 14
XOS 14
4600 mAh
100W wired
12 GB RAM
256 GB Storage
Infinix Note 15 Pro 5G
$238
86% SPEC SCORE
6.8 inches (17.27 cm)
144Hz Display
108+32+2 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 6100 Plus
Android 14
N/A
5000 mAh
66W Fast Charging
8 GB RAM
128 GB Storage
Infinix Note 40
$195
87% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
108+2 MP (Triple)
32 MP (Single)
MediaTek
Helio G99 Ultimate
Android 14
XOS 14
5000 mAh
45W wired
8 GB RAM
256 GB Storage
Infinix Note 40 Pro
$292
86% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
108+2+2 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 7020 (6 nm)
Android 14
XOS 14
5000 mAh
45W wired
8 GB RAM
256 GB Storage
Infinix Note 30 VIP
$303
85% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
108+2+2 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 8050 (6 nm)
Android 13
XOS 13
5000 mAh
68W wired
8 GB RAM
256 GB Storage
Infinix Note 30 Pro
$240
86% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
108+2+2 MP (Triple)
32 MP (Single)
MediaTek
Helio G99 (6nm)
Android 13
XOS 13
5000 mAh
68W wired
8 GB RAM
256 GB Storage
Infinix Note 60 Pro
$286
88% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
50 MP (Dual)
13 MP (Single)
Qualcomm
SM7635-AC Snapdragon 7s Gen 4
Android 16
XOS 16
6000 mAh
90W Wired
8 GB RAM
256 GB Storage
Infinix Note 50
$181
90% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
50+2 MP (Dual)
13 MP (Single)
MediaTek
Helio G100 Ultimate
Android 15
XOS 15
5200 mAh
45W wired
8 GB RAM
256 GB Storage
Infinix Note 40X 5G
$180
90% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
108+2 MP (Triple)
8 MP (Single)
MediaTek
Dimensity 6300 (6 nm)
Android 14
XOS 14
5000 mAh
18W wired
8 GB RAM
256 GB Storage
Infinix Note 30
$216
86% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
64+2 MP (Triple)
16 MP (Single)
MediaTek
Helio G99 (6nm)
Android 13
N/A
5000 mAh
45W wired
8 GB RAM
128 GB Storage
Infinix Note 40S
$173
89% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
108+2 MP (Triple)
32 MP (Single)
MediaTek
Helio G99 Ultimate
Android 14
XOS 14
5000 mAh
33W Wired
8 GB RAM
256 GB Storage
Infinix Note 50S
$173
93% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
64+2 MP (Dual)
13 MP (Single)
MediaTek
Dimensity 7300 Ultimate
Android 15
XOS 15
5500 mAh
45W Wired
8 GB RAM
128 GB Storage
Infinix Note 30 5G
$194
86% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
108+2 MP (Triple)
16 MP (Single)
MediaTek
Dimensity 6080 (6 nm)
Android 13
N/A
5000 mAh
45W wired
4 GB RAM
128 GB Storage
Infinix Note 14 5G
$191
86% SPEC SCORE
6.78 inches (17.22 cm)
120Hz Display
64+2 MP (Triple)
16 MP (Single)
MediaTek
Dimensity 700
Android 14
N/A
5000 mAh
33W Fast Charging
6 GB RAM
128 GB Storage
Infinix Note 14i
$167
87% SPEC SCORE
6.74 inches (17.12 cm)
120Hz Display
64+2 MP (Triple)
16 MP (Single)
MediaTek
Dimensity 700
Android 14
N/A
5000 mAh
18W Fast Charging
4 GB RAM
128 GB Storage
Infinix Note 30i
$180
80% SPEC SCORE
6.66 inches (16.92 cm)
60Hz Display
64 MP (Dual)
16 MP (Single)
MediaTek
MT6769 Helio G85 (12nm)
Android 13
N/A
5000 mAh
33W wired
8 GB RAM
256 GB Storage
Infinix Note 13 Pro
$201
80% SPEC SCORE
6.91 inches (17.55 cm)
N/A
108+8+5+2 MP (Quad)
16 MP (Single)
MediaTek
Helio G99
Android 12
N/A
5000 mAh
120W Fast Charging
6 GB RAM
128 GB Storage
Infinix Note 50x
$153
90% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
50 MP (Single)
8 MP (Single)
MediaTek
Dimensity 7300 Ultimate
Android 15
XOS 15
5500 mAh
45W Wired
6 GB RAM
128 GB Storage
Redmi Note 17 Pro
$319
94% SPEC SCORE
6.9 inches (17.53 cm)
120Hz Display
200+50+8 MP (Triple)
32 MP (Single)
N/A
N/A
Android 17
N/A
7000 mAh
N/A
12 GB RAM
256 GB Storage
vivo S19e
$310
89% SPEC SCORE
6.82 inches (17.32 cm)
120Hz Display
108+2 MP (Dual)
32 MP (Single)
MediaTek
Dimensity 7050
Android 15
OriginOS 5
5000 mAh
100W Fast Charging
12 GB RAM
256 GB Storage
Nokia Lumia 500 5G
$298
93% SPEC SCORE
6.8 inches (17.27 cm)
120Hz Display
300+12 MP (Dual)
16 MP (Single)
Qualcomm
Snapdragon 8 Gen 4
Android 15
Lumia OS
6000 mAh
65W Wired
16 GB RAM
1024 GB Storage
vivo V40e
$347
85% SPEC SCORE
6.77 inches (17.20 cm)
120Hz Display
50+8 MP (Dual)
50 MP (Single)
MediaTek
Dimensity 7300
Android 14
Funtouch OS 14
5500 mAh
80W wired
8 GB RAM
128 GB Storage
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