90% SPEC SCORE
$180
The Infinix Note 40X 5G comes with a powerful Android 14, ensuring enhanced functionality and smooth multitasking. It features a extra-large 6.78-inches sharp FHD+ display, perfect for both work and entertainment. Get smooth, responsive performance for effortless day-to-day usage. With a Average 5000 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $179 this device is Entry-level and it’s offers incredible value, blending performance, style, and affordability.
Infinix Note 40X 5G Key Features
Display
6.78 inches (1080x2460 pixels) FHD
120Hz Refresh rate
Camera
108+2 MP (Triple Camera)
8 MP Selfie 1440P Video
Hardware
MediaTek Dimensity 6300 (6 nm)
OS
Android 14
XOS 14
Ram & Storage
8GB + 256GB
12GB + 256GB
Battery
Li-Po 5000mAh
wired, 18W, 50% in 31 min (advertised)
Data Updated on: 01 Sep, 2026
Infinix Note 40X 5G Pros & Cons
By Amit Dubey | on 13 September 2026
6.4
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Pros
120Hz display at a low launch price.
Sharp 1080p panel on a large 6.78-inch screen.
256GB storage is generous for this class.
Dimensity 6300 brings 5G to a budget phone.
5000mAh battery capacity keeps it competitive on paper.
Cons
Large screen means compact-phone buyers should look elsewhere.
Dimensity 6300 is not a performance-first chipset.
No stated software-support commitment.
Charging details are not listed.
Infinix Note 40X 5G Price and Full Specifications
Launch Date
| Announced Date | 05 Aug, 2024 |
| Released Date | 09 Aug, 2024 |
| Status | Available |
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 38, 40, 41 |
| 5G bands | 5G |
| Speed | HSPA / LTE / 5G |
Display
Similar Display
| Screen Size | 6.78 inches, 109.2 cm² (~84.5% screen-to-body ratio) |
| Display Type | AMOLED Screen |
| Resolution | 1080 × 2460 pixels (FHD) |
| PPI | 396 ppi |
| Display Colors | 1B Colors |
| Refresh Rate | 120Hz |
| Brightness | 500 nits |
Performance
Similar Performance
| Processor (SoC) | MediaTek Dimensity 6300 (6 nm) |
| Fabrication process | 6nm |
| CPU | Octa-core: 2x2.4 GHz Cortex-A76 & 6x Cortex-A55 |
| CPU cores | 8 |
| GPU | Mali G57 MC2 |
Benchmarks
| AnTuTu Score | 409552 (v10) |
| GeekBench | 767, 2055 |
Storage
| Memory | 8GB + 256GB, 12GB + 256GB |
| Storage type | UFS 2.2 |
| Memory Card Slot | microSDXC (dedicated slot) |
Camera
Similar Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 108 MP, f/1.8, (wide), PDAF |
| Secondary | 2 MP, (macro) |
| Tertiary | Auxiliary lens |
| Features | Quad-LED flash, HDR, panorama |
| Video Recording | 2K @30fpsfps 1080p @30/60fpsfps |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 8 MP, (wide) |
| Features | Dual-LED flash |
| Video Recording | 1080p @30fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-Po 5000mAh |
| Battery Removable | No |
| Charging | 18W wired — 50% in 31 min (advertised) Reverse wired |
Software & OS
| Operating System | Android 14 |
| OS UI | XOS 14 |
Design
| Dimensions | 168.94 x 76.5 x 8.26 mm |
| Weight | 201g (7.09 oz) |
| Color Options | Palm Blue, Lime Green, Starlit Black |
| Water & Dust Resistance | IP52 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 | 5.3, A2DP, LE |
| Positioning | GPS |
| NFC | Yes |
| Radio | Yes |
| Infrared-port | Yes |
| USB Version | USB Type-C 2.0, OTG |
Sound
| Loudspeaker | Yes, with dual speakers |
| Sound Jack | 3.5 |
Sensors & Features
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Additional Info
| Models | X6838 |
| Pricing | $179.59 / R$ 916.86 / ₹16,000 / £140.18 / €150 / C$248.88 |
What's in the Box
| Infinix Note 40X 5G | 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 40X 5G Comparisons
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 60 Ultra
$745
84% 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 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 50 Pro 5G
$286
85% 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
$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
85% 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
85% 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 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 60
$254
88% SPEC SCORE
6.78 inches (17.22 cm)
144Hz Display
8+8 MP (Dual)
13 MP (Single)
MediaTek
Dimensity 7400 Ultimate
Android 16
XOS 16
6150 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 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
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
94% 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
Poco X7 Neo
$215
86% SPEC SCORE
6.72 inches (17.07 cm)
120Hz Display
50+13+2 MP (Triple)
32 MP (Single)
MediaTek
Dimensity 7050
Android 14
MIUI14
5000 mAh
67W Fast Charging
8 GB RAM
256 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
Redmi 14 5G
$180
89% SPEC SCORE
6.82 inches (17.32 cm)
120Hz Display
108+2 MP (Dual)
16 MP (Single)
Qualcomm
Snapdragon 4 Gen3
Android 15
MIUI 16
5000 mAh
44W Fast Charging
8 GB RAM
128 GB Storage
vivo V40 SE 4G
$215
83% SPEC SCORE
6.67 inches (16.94 cm)
120Hz Display
50+2 MP (Dual)
8 MP (Single)
Qualcomm
Snapdragon 685
Android 14
FuntouchOS 14
5000 mAh
80W Fast Charging
8 GB RAM
256 GB Storage
Reviews (0)
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Frequently Asked Questions
Can I use an Infinix phone in the USA?
The Infinix Note 40X 5G may work in the USA, but you should verify carrier network band support before buying or importing it. The provided specs confirm 5G support through the MediaTek Dimensity 6300 chipset, but they do not list the exact 4G or 5G bands needed for AT&T, T-Mobile, Verizon, or their MVNOs. For US use, buyers should check the model’s supported bands against their carrier and confirm VoLTE compatibility. Without that band information, compatibility cannot be guaranteed from the listed specifications alone.
What is the weakness of Infinix?
The main weakness of the Infinix Note 40X 5G from the available specs is that it prioritizes value over premium hardware features. Its 5000mAh battery is large, but the search context indicates 18W charging, which is much slower than the 45W charging mentioned for the related Infinix Note 40. The listed front camera detail from the search context is 8MP, which may be modest for buyers who care heavily about selfies and video calls. In return, the phone focuses on a 120Hz 6.78-inch display, 8GB RAM, 256GB storage, and a low starting price.
Is the Infinix Note 40X 5G a good phone?
The Infinix Note 40X 5G is a good phone for buyers who want 5G, a large 120Hz display, and generous storage without spending much. It uses the MediaTek Dimensity 6300 6nm chipset with 8GB RAM and 256GB internal storage, which is a strong configuration for its price range. The 6.78-inch 1080x2460 display and 5000mAh battery make it well suited for streaming, browsing, social media, and everyday multitasking. Its biggest trade-off is charging speed, with the search context indicating 18W charging compared with 45W on the Infinix Note 40.
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