New Release Updated: Mar 2026

Infinix Zero 40 4G

$281 (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 G100

Battery 5000mAh

RAM & Storage 256GB/512GB storage, no card slot

Full Specs

Should you buy the Infinix Zero 40 4G?

Reasons to Buy

Massive 6000 mAh battery life
Large 6.7" display for media
Excellent value at $281

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, August 29 Status: Available. Released 2024, September 08

Body Dimensions: 164.3 x 74.6 x 7.7 mm (6.47 x 2.94 x 0.30 in) Weight: 180 g (6.35 oz) SIM: Nano-SIM + Nano-SIM - : IP54 dust protected and water resistant (water splashes)

Display Type: AMOLED, 1B colors, 120Hz, 1300 nits (HBM) Size: 6.78 inches, 109.9 cm² (~89.7% screen-to-body ratio) Resolution: 1080 x 2436 pixels (~393 ppi density) Protection: Corning Gorilla Glass 5

Platform OS: Android 14, up to 2 major Android upgrades, XOS 14.5 Chipset: Mediatek Helio G100 (6 nm) CPU: Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) GPU: Mali-G57 MC2

Memory Card slot - No Internal: 256GB 8GB RAM, 512GB 8GB RAM
- : UFS 2.2

Main Camera Triple: 108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS
50 MP, f/2.0, 120˚, (ultrawide), 1/2.76", PDAF
2 MP, f/2.4, (depth) Features: Dual-LED flash, HDR, panorama Video: 1440p@30fps, 1080p@30/60fps, gyro-EIS, OIS

Selfie camera Single: 50 MP, f/2.5, 21mm (wide), 1/2.76", PDAF Features: Dual-LED flash Video: 1440p@30fps, 1080p@30/60fps

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

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band Bluetooth: Yes Positioning: GPS NFC: Yes 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 Charging: 45W wired, 50% in 25 min
10W reverse wired
Bypass Charging 2.0

Misc Colors: Misty Aqua, Rock Black, Blossom Glow Models: X6860 Price: About 250 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 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.