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
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
Category median: 78 · Updated 21 Sep 2026
Medium confidenceScores 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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