89% SPEC SCORE
$173
The Infinix Note 40S comes with the latest Android 14, ensuring enhanced functionality and smooth multitasking. It features a huge 6.78-inches Crystal-clear Full HD+ display, perfect for both work and entertainment. Experience smooth transitions and quick responsive performance for everyday use. With a Good 5000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $172 this device is budget-friendly and it’s offers incredible value, blending performance, style, and affordability.
Infinix Note 40S Key Features
Display
6.78 inches (1080x2436 pixels) FHD
120Hz Refresh rate
Camera
108+2 MP (Triple Camera)
32 MP Selfie 1440P Video
Hardware
MediaTek Helio G99 Ultimate
OS
Android 14
XOS 14
Ram & Storage
8GB + 256GB
Battery
5000mAh
Wired, 33W, 50% in 31 min
Data Updated on: 14 Aug, 2026
Infinix Note 40S Pros & Cons
By Amit Dubey | on 21 August 2026
6.8
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Infinix Note 40S Price and Full Specifications
Launch Date
| Status | Available |
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | LTE |
| Speed | HSPA / LTE |
Display
Similar Display
| Screen Size | 6.78 inches, 109.9 cm² (~89.8% screen-to-body ratio) |
| Display Type | AMOLED |
| Resolution | 1080 × 2436 pixels (FHD) |
| PPI | 393 ppi |
| Display Colors | 1B Colors |
| 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 |
| Storage type | UFS 2.2 |
| Memory Card Slot | Unspecified |
Camera
Similar Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 108 MP, f/1.9, 24mm (wide), 1/1.52", PDAF |
| Secondary | 2 MP, f/2.4, (macro) |
| Tertiary | unspecified |
| 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 | 5000mAh |
| Battery Removable | No |
| Charging | 33W Wired — 50% in 31 min 20W wireless MagCharge Reverse wired Reverse wireless Bypass charging |
Software & OS
| Operating System | Android 14 |
| OS UI | XOS 14 |
| Software Updates | up to 2 major Android upgrades |
Design
| Dimensions | 164 x 74.6 x 7.8 mm (2.94 x 0.31 in) |
| Weight | 176g (6.21 oz) |
| Color Options | Obsidian Black, Vintage Green |
| Water & Dust Resistance | IP54 Dust protected and water resistant (water splashes) |
| Sim Card Types | Nano-SIM + Nano-SIM |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | Yes |
| Positioning | GPS |
| NFC | Yes (market/region dependent) |
| Radio | No |
| Infrared-port | No |
| 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 | X6850B |
| Pricing | $172.58 / R$ 895.83 / ₹14,990 / £129.28 / €148.99 / C$238.61 |
What's in the Box
| Infinix Note 40S | 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 40S Comparisons
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 60 Ultra
$745
85% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
200+50+8 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 8400 Ultimate
Android 16
XOS 16
7000 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 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 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 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 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 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 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 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 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 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 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 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 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
Nokia Lumia 200 5G
$163
97% SPEC SCORE
6.7 inches (17.02 cm)
144Hz Display
200+12+10 MP (Triple)
48 MP (Single)
MediaTek
Dimensity 9300
Android 15
N/A
6000 mAh
120W Wired
16 GB RAM
512 GB Storage
HOTWAV Cyber 15 Rugged Phone
$229
87% SPEC SCORE
6.6 inches (16.76 cm)
120Hz Display
200+24 MP (Dual)
32 MP (Single)
MediaTek
Helio G99 (6 nm)
Android 13
N/A
6280 mAh
33.0W Fast charge
12 GB RAM
256 GB Storage
Nokia P1 5G
$200
95% SPEC SCORE
6.7 inches (17.02 cm)
120Hz Display
200+50+16 MP (Triple)
50 MP (Single)
MediaTek
Dimensity 7200 SoC
Android
N/A
7000 mAh
65W Fast Charging
12 GB RAM
512 GB Storage
Realme P2 5G
$214
90% SPEC SCORE
6.72 inches (17.07 cm)
120Hz Display
108+2 MP (Dual)
32 MP (Single)
MediaTek
Dimensity 7200
Android 15
Realme UI 6
5000 mAh
67W Fast Charging
8 GB RAM
128 GB Storage
HMD Ridge Pro
$192
89% SPEC SCORE
6.64 inches (16.87 cm)
120Hz Display
50+5+2 MP (Triple)
50 MP (Single)
Qualcomm
SM4450 Snapdragon 4 Gen 2 (4 nm)
Android 14
N/A
5500 mAh
wired QC4
6 GB RAM
128 GB Storage
Poco X7 Neo
$215
86% SPEC SCORE
6.72 inches (17.07 cm)
120Hz Display
50+13+2 MP (Triple)
32 MP (Single)
MediaTek
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Android 14
MIUI14
5000 mAh
67W Fast Charging
8 GB RAM
256 GB Storage
Infinix Note 60
$231
87% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
50+8 MP (Dual)
13 MP (Single)
N/A
N/A
Android 16
XOS 15
5700 mAh
Fast Charging
8 GB RAM
256 GB Storage
Redmi 14 5G
$180
89% SPEC SCORE
6.82 inches (17.32 cm)
120Hz Display
108+2 MP (Dual)
16 MP (Single)
Qualcomm
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Android 15
MIUI 16
5000 mAh
44W Fast Charging
8 GB RAM
128 GB Storage
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