Infinix Zero 40 4G Review

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Main Features

Launched in September 2024

6.8" - 393 PPI

3 Cameras

MediaTek Helio G100 Chipset

256/512 GB Storage

5000 mAh Battery

180 g (6.35 oz)

Replaced Infinix Zero 30 5G

Expected OS Support Ends in: 2.4 year(s)

Expected Security Support Ends in: 3.4 year(s)

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Infinix Zero 40 4G Overview

Infinix Zero 40 4G is a Android phone with a 108.0 MP main camera and a 50.0 MP selfie camera. Zero 40 4G features a 6.8" sized AMOLED screen with 1080 x 2436 pixels resolution. Infinix released Zero 40 4G to market in September 2024.

Infinix replaced the older Infinix Zero 30 with this model. Follow the link to read our detailed comparison of this model:
Compare Infinix Zero 40 4G vs Infinix Zero 30

Zero 40 4G is a member of Infinix's Zero series of smartphones. Below you can find the latest models from this series.

Infinix Zero Series History

Model	Release Date	Screen Size	Cameras	Weight
Infinix Zero 40 4G	September 2024	6.8"	3 (108 MP + 50 MP + 2 MP)	180 g (6.35 oz)
Infinix Zero 40 5G Compare	September 2024	6.8"	3 (108 MP + 50 MP + 2 MP)	195 g (6.88 oz)
Infinix Zero 30 5G Compare	September 2023	6.8"	3 (108 MP + 13 MP + 2 MP)	185 g (6.53 oz)

Infinix Zero 40 4G PROs and CONs Review

Now let's get in to more details of our Infinix Zero 40 4G review by analysing its specs and features and listing out its pros and cons compared to average competitor phones in its class.

PROs

Recent Model (September 2024)

High Screen Refresh rate of 120 Hz

High Max Screen Brightness of 1300 nits

Large 6.8" Screen

High Screen to Body ratio of 90.6%

Always-on Screen

DCI-P3 Color Space

IP54 rated Weather Sealings

Fingerprint Scanner (in-display)

8GB RAM

256/512 GB Storage

5000 mAh Battery

Reverse Charging Support

Fast Charging Support (50% in 25 min)

108 MP Main Camera

50.0MP Ultra-wide Camera

3 (108 MP + 50 MP + 2 MP) Rear Lenses

Bokeh Mode

Pro Shooting Mode

50 MP Selfie Camera

Bluetooth v5.2

NFC (Near-field communication)

Infrared Port

2 SIM Slots

Stereo Speakers

FM Radio

Optical Stabilization on the Main Camera

CONs

No 5G Support

Infinix Zero 40 4G Physical Specs

In order to give you a better idea about the real life size of Infinix Zero 40 4G, we have added an image of how it looks next to a credit card and an AA type battery.

Most Popular Alternatives to Infinix Zero 40 4G

Here are the 8 phones that our readers compare the most with the Infinix Zero 40 4G:

Infinix Zero Popular Comparisons

Model	Release Date	Screen Size	Weight
Apple iPhone 15 Compare	September 2023	6.1"	171 g (6.03 oz)
Infinix Zero 30 5G Compare	September 2023	6.8"	185 g (6.53 oz)
Apple iPhone 16 Compare	September 2024	6.1"	170 g (6 oz)
Apple iPhone 14 Compare	September 2022	6.1"	172 g (6.07 oz)
Infinix Note 40 Pro Compare	March 2024	6.8"	196 g (6.91 oz)
Infinix Zero 40 5G Compare	September 2024	6.8"	195 g (6.88 oz)
Infinix Note 40 Pro Plus Compare	March 2024	6.8"	196 g (6.91 oz)
Apple iPhone 13 Compare	September 2021	6.1"	174 g (6.14 oz)

Infinix Zero 40 4G Features and Specification

The Infinix Zero 40 4G was released in September 2024, following the Infinix Zero 30. This device is in the early phase of its lifecycle. You can expect approximately 4 more years of security update support.

Here is the timeline of the Infinix Zero 40 4G series:

Infinix Zero 30 5GSeptember 2023

Infinix Zero 40 4GSeptember 2024

Infinix Zero 40 5GSeptember 2024

GENERAL
Brand	Infinix
Launch Date	September 2024
Product Series	Infinix Zero
Predecessor Model	Infinix Zero 30 5G
Operating System	Android 13 (Can be upgraded to Android 14)
PHYSICAL SPECS
Height	164.3 mm (6.47")
Width	74.6 mm (2.94")
Thickness	7.7 mm (0.3")
Weight	180 g (6.35 oz)
Waterproof	IP54
Available Colors	Black Blue Pink
Rear Material	Plastic
Frame Material	Plastic
SCREEN
Screen Size	6.78"
Aspect Ratio	20:9
Resolution	1080 x 2436 pixels
PPI	393
Refresh Rate	120 Hz
Adaptive Refresh Rate
Max Brightness	1300 nits
HDR Support	No
Screen Protection	Corning Gorilla Glass 5
Screen-to-Body Ratio	90.6%
Display Features	DCI-P3 Always-On Display DC Dimming
CHIPSET
Chipset	MediaTek Helio G100
CPU Cores	8 (2 + 6)
Architecture	6 cores @2 GHz: Cortex-A55 2 cores @2.2 GHz: Cortex-A76
Max Clock	2200 MHz
Lithography Process	6 nm
Graphics	Mali-G57 MP2
GPU Shading Units	128
RAM and STORAGE
RAM Size	8 GB
Memory Type	LPDDR4X
Memory Clock	2200 MHz
Channels	2
Storage Size	256/512 GB
Storage Type	UFS 2.2
Memory Card	No
BATTERY and CHARGING
Battery Capacity	5000 mAh
Max Charging Power	45 W
Battery Type	Li-Po
Replaceable Battery	No
Wireless Charging	No
Reverse Charging	Yes
Fast Charging	Yes (50% in 25 min)
Full Charging Time	0:55 hr
CAMERAS
Main Camera
Max Resolution	108 MP
Zoom	Digital
Flash	Dual LED
Image Stabilization	Digital
8K Video	No
4K Video	No
HD Video	Up to 60 FPS
Angle of View	120°
Camera Set-up	3 (108 MP + 50 MP + 2 MP)
Ultra-wide Camera	50 MP Aperture: f/2.0 Sensor Size: 1/2.76", Samsung S5KJN1 Pixel size: 0.64 micron Digital stabilization
Camera Features	Bokeh mode Pro mode
Selfie Camera
Max Resolution	50.0 MP
Aperture	f/2.45
Focal Length	21 mm
Pixel Size	0.64 micron
Sensor Size	1/2.76"
Video Resolution	1080p (Full HD) at 60 FPS
CONNECTIVITY
WiFi Standard	Wi-Fi 5 (802.11 a/b/g/n/ac)
WiFi Features	Dual Band Wi-Fi Direct Wi-Fi Hotspot Wi-Fi Display
Bluetooth Version	5.2
Bluetooth Features	LE
USB Type	USB Type-C
USB Version	2
USB Features	Charging USB-Storage mode OTG
GPS	GPS, GLONASS, Beidou, Galileo
NFC
Infrared Port