New Release Updated: Mar 2026

Infinix Note 40 Pro 4G

$276 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.78" AMOLED

Processor Helio G99 Ultimate

Battery 5000mAh

RAM & Storage 256GB storage, Unspecified

Full Specs

Should you buy the Infinix Note 40 Pro 4G?

Reasons to Buy

Massive The battery of the Infinix Note 40 Pro 4G is a key highlight of this device, boasting a impressive battery capacity that ensures long-lasting battery life. With its power efficiency and optimization features, users can expect a reliable performance without compromising on battery drain. The device supports fast charging technology, allowing for quick and convenient charging when needed. Additionally, the battery optimization features help in maximizing the battery performance and longevity. Whether it's screen-on time, standby time, or overall battery usage, the Infinix Note 40 Pro 4G excels in providing a seamless experience with its efficient battery management. battery life
Large 6.7" display for media
Excellent value at $276

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / HSPA / LTE

Launch Announced: 2024, March 18 Status: Available. Released 2024, March 19

Body Dimensions: 164.4 x 74.6 x 7.8 mm (6.47 x 2.94 x 0.31 in) Weight: 190 g (6.70 oz) SIM: Dual SIM (Nano-SIM, dual stand-by) - : IP54, dust and splash resistant

Display Type: AMOLED, 120Hz, 1300 nits (peak) Size: 6.78 inches, 109.9 cm² (~89.6% screen-to-body ratio) Resolution: 1080 x 2436 pixels (~393 ppi density) 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 Internal: 256GB 8GB RAM, 256GB 12GB RAM
- : UFS 2.2

Main Camera Triple: 108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS
2 MP, f/2.4
2 MP, f/2.4 Features: Quad-LED flash, HDR, panorama Video: 1440p@30fps, 1080p@30/60fps

Selfie camera Single: 32 MP, f/2.2, (wide), 1/3.1" Features: Dual-LED flash Video: 1080p@30fps

Sound Loudspeaker : Yes, with stereo speakers 3.5mm jack : No
- : Tuned by JBL
24-bit/192kHz Hi-Res audio

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band Bluetooth: Yes Positioning: GPS NFC: Yes (market/region dependent) Infrared port: Yes Radio: FM radio USB: USB Type-C 2.0, OTG

Features Sensors: Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery Type: 5000 mAh, non-removable Charging: 70W wired, 50% in 20 min (advertised)
20W wireless MagCharge
Reverse wired
Reverse wireless

Misc Colors: Vintage Green, Titan Gold Models: X6850 Price: About 240 EUR

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The battery of the Infinix Note 40 Pro 4G is a key highlight of this device, boasting a impressive battery capacity that ensures long-lasting battery life. With its power efficiency and optimization features, users can expect a reliable performance without compromising on battery drain. The device supports fast charging technology, allowing for quick and convenient charging when needed. Additionally, the battery optimization features help in maximizing the battery performance and longevity. Whether it's screen-on time, standby time, or overall battery usage, the Infinix Note 40 Pro 4G excels in providing a seamless experience with its efficient battery management. battery, it features standard fast charging capabilities to get you back up and running quickly.