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Infinix NOTE 40X 5G
The Infinix NOTE 40X 5G is an entry-level 5G phone with a MediaTek Dimensity 6300 chipset, a 6.78-inch 120Hz FHD+ LCD, a 108MP main camera and a 5000 mAh battery. Announced in August 2024, it has dual speakers, NFC and a 3.5mm headphone jack, but wired charging is limited to 18W.
Pros
- 6.78-inch FHD+ display with 120Hz refresh rate
- 108MP main camera with an f/1.89 aperture
- 5G connectivity from the MediaTek Dimensity 6300 chipset
- Dual speakers tuned with DTS and a 3.5mm headphone jack
- 256GB of UFS 2.2 storage, up to 12GB of RAM and microSD expansion up to 1TB
Cons
- Wired charging tops out at 18W
- Only IPX2 splash protection, with no dust rating
- Peak brightness is 500 nits
- No ultrawide or telephoto lens, the second rear sensor is a 2MP macro camera
Below average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the Infinix NOTE 40X 5G
Display
- Screen size
- 6.78 ″
- Panel type
- IPS LCD
- Resolution
- 1080x2460
- Pixel density
- 396 ppi
- Refresh rate
- 120 Hz
- Peak brightness
- 500 nits
- Screen-to-body
- 90.6 %
Performance
- Chipset
- MediaTek Dimensity 6300
- RAM (max)
- 12 GB
- Storage options
- 256GB
- Storage type
- UFS 2.2
Camera
- Main camera
- 108 MP
- Main aperture
- f/1.89
- Max video
- 1440p@30fps
- Front camera
- 8 MP
Battery
- Capacity
- 5,000 mAh
- Wired charging
- 18 W
Design
- Weight
- 201 g
- Thickness
- 8.3 mm
- IP rating
- IPX2
Connectivity
- 5G
- Yes
- Wi-Fi
- Wi-Fi 5
- NFC
- Yes
- USB
- USB Type-C
- eSIM
- No
Software
- OS at launch
- Android 14
Audio
- Stereo speakers
- Yes
- 3.5mm jack
- Yes
Quick answers
Is the Infinix NOTE 40X 5G good in 2026?
The Infinix NOTE 40X 5G earns an Inno Score of 47.1/100 (“Below average”) based on its specs and benchmark results. The Infinix NOTE 40X 5G is an entry-level 5G phone with a MediaTek Dimensity 6300 chipset, a 6.78-inch 120Hz FHD+ LCD, a 108MP main camera and a 5000 mAh battery. Announced in August 2024, it has dual speakers, NFC and a 3.5mm headphone jack, but wired charging is limited to 18W.
What are the key specs of the Infinix NOTE 40X 5G?
Chipset: MediaTek Dimensity 6300 · Screen size: 6.78 ″ · Capacity: 5,000 mAh · Main camera: 108 MP
What are the closest alternatives to the Infinix NOTE 40X 5G?
Its closest rivals on InnoReviews are Infinix NOTE 50, TECNO SPARK 40 Pro, vivo V50 Lite — open the comparison pages for a spec-by-spec breakdown.
