Infinix Zero 40 4G Specs, Price, Camera, Battery & Best Review (2026)

Q: What display type does infinix Zero 40 4G use, and how bright is its screen?

The Infinix Zero 40 4G features a 6.78-inch curved AMOLED display with a 1080 x 2436 pixel Full HD+ resolution running at 120Hz , 1300 HBM Nits Brightness

Q: Which processor is used in infinix Zero 40 4G?

The Zero 40 4G runs on the MediaTek Helio G100 built on a 6nm process with two performance cores at 2.2 GHz and six efficiency cores at 2.0 GHz, backed by a Mali-G57 MC2 GPU. The Helio G100 is a modest but genuine upgrade over the G99 in the previous Zero 30 4G.

Q: What RAM type and storage type does infinix Zero 40 4G Use?

The Zero 40 4G uses LPDDR4X RAM in 8GB configuration and UFS 2.2 storage in either 256GB or 512GB variants.

Q: How many megapixels are main and front cameras of infinix Zero 40 4G?

The main rear camera is 108MP with OIS. Alongside it sits a 50MP ultrawide with a 120-degree field of view for landscapes and group shots, and a 2MP depth sensor for portrait mode assistance. Video records at 2K 30fps and 1080p up to 60fps from the rear, covering everyday content creation without gaps. 50 MP Front Camra

Q: What is battery capacity and Fast Charging of infinix Zero 40 4G ?

The Zero 40 4G carries a 5000mAh Li-Polymer battery paired with 45W wired fast charging.

Q: What is infinix Zero 40 4G price in Pakistan, India, and USD?

8+512 GB= Not Confirm8+256 GB= ~230 $ |~ 21,000 INR | ~55,000 PKR

✪ Infinix Zero 40 4G ✪

United States

$230 USD

…

Pakistan (PKR)

55,000 PKR

India (INR)

₹21,000 INR

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✪ Infinix Zero 40 4G ✪

Last Time Update : 6 August, 2026

images of Infinix Zero 40 4G

Quick Specifications

Full Specification

BASIC INFO

Mobile

Infinix Zero 40 4G

Model

X6860

Series

Zero Series

Highlights & Review Of Infinix Zero 40 4G

Display Review:

The Infinix Zero 40 4G Specs launched in August 2024 as a mid-range 4G device running Android 14 with Hi OS 14, and its 6.78-inch AMOLED panel is genuinely one of the strongest arguments.

1080 x 2436 pixel resolution combine to give you a screen that looks sharp, detailed, and noticeably more premium than the price tag suggests With 120Hz refresh rate.

Brightness reaches up to 1300 nits in high brightness mode, which is enough to handle outdoor use on most sunny days without you struggling to read the screen or tilting it away from the light.

Processor Review:

The Infinix Zero 40 4G is powered by the MediaTek Helio G100, an octa-core chip built on a 6nm process that sits in the reliable upper-budget to lower-mid-range performance tier not a gaming powerhouse by any stretch.

The architecture pairs two performance-focused Cortex-A76 cores running at 2.2 GHz for heavier single-core demands with six Cortex-A55 efficiency cores ticking along at 2.0 GHz for background operations.

In practical daily use this means the phone launches apps quickly, handles WhatsApp, Instagram, YouTube, and casual multitasking without hesitation, and manages lighter gaming titles like Free Fire and Mobile Legends at playable settings without the device getting uncomfortably warm.

The Mali-G57 MC2 GPU covers graphical needs for everyday content and casual gaming adequately, though it will show its limits on heavier 3D titles pushed to higher settings.

An AnTuTu score around 420K confirms where this chip honestly sits capable and competent for daily tasks but noticeably behind the Dimensity 7400 and Snapdragon 7s Gen 2 class chips that newer competitors are now offering at similar prices.

Ram & Memory Review:

The Infinix Zero 40 4G comes in two variants ( 8GB with 256GB and 8GB with 512GB storage ) and since there is no microSD card slot on this phone, the choice you make at purchase is the one you live with, which makes the 512GB option the more future-proof pick for anyone who shoots a lot of photos, downloads music offline, or keeps several games installed simultaneously.

The 8GB of LPDDR4X RAM is a dependable and well-matched choice for the Helio G100 chip it supports LPDDR4X handles everyday multitasking reliably, keeping your commonly used apps loaded in the background so switching between WhatsApp, Chrome, YouTube, and social media feels smooth without constant reloading interruptions.

On the storage side, UFS 2.2 is a competent standard for a phone at this price app launches feel snappy, camera saves are near-instant, and large file transfers complete without frustrating delays.

Cameras Review:

The Infinix Zero 40 4G runs a triple rear camera system built entirely on Samsung sensors a 108MP primary shooter resolving images at 12000 x 9000 pixels, a 50MP ultrawide with a 120-degree field of view. A 2MP depth assist lens and the fact that both the main and ultrawide cameras use Samsung hardware is a genuine advantage because it means color science and image character stay consistent when you switch between them rather than the jarring difference in quality you get when manufacturers mix sensors from different makers.

Portrait mode benefits from the dedicated depth sensor for reasonable subject separation, though like most depth-assist setups the results improve in good lighting and can struggle with fine edges like hair in trickier conditions.

Video tops out at 1440p 30fps which is a step above standard 1080p and gives footage a noticeably cleaner, sharper look for travel vlogs and social media content, with 1080p at up to 60fps available when you want smoother motion capture at a smaller file size.

The 50MP front camera is one of the phone’s headline features.

Battery Review:

The Infinix Zero 40 4G runs on a 5000mAh lithium-polymer battery with 45W wired fast charging takes the battery from empty to full in roughly 55 to 70 minutes, which in practical terms means a plug-in during breakfast or a lunch break genuinely gets you back to full capacity rather than just adding a nervous buffer of charge before heading out again , There is no wireless charging

On the build side the phone uses a plastic frame and back that keeps the weight down to a light and comfortable 180 grams at just 7.7mm thin, while NFC, Wi-Fi 5, Bluetooth 5.0, dual stereo speakers, and a front-mounted fingerprint sensor complete a connectivity package that covers every practical daily need.

Final Verdict :

Pros And Cons of Infinix Zero 40 4G

Pros of Mobile

✅ 108 megapixel OIS
✅ 50MP selfie camera
✅ 120 Hz curved AMOLED
✅ 4K video recording
✅ 45 W Fast charging
✅ Dual stereo speakers
✅ curved display design

Cons of Mobile

❌ Helio G100’s performance
❌ Without 5G support
❌ Gaming performance lags
❌ curved screen unwanted touches

Best For - Not Best For

Best For

✅ Mobile photographers
✅ Selfie enthusiasts
✅ Social media creators
✅ Multimedia consumers
✅ Students
✅ Everyday users
✅ Users wanting premium design

Not Best For

❌ Competitive gamers
❌ Performance-focused users
❌ Heavy emulation users
❌ Buyers seeking 5G connectivity
❌ Hardcore multitaskers
❌ Mobile videographers

Trailer And Unboxing of Infinix Zero 40 4G

Disassembly Or Teardown And Gaming Test of Infinix Zero 40 4G

Camera Test Infinix Zero 40 4G

Rival Mobiles

Comparisions

infinix Mobile Series

Infinix Mobile Series

Faisal Ur Rehman

Faisal Rehman is the founder and editor of FSL Specs, where he publishes in-depth smartphone specifications, comparisons, buying guides, and technology insights. With extensive experience in mobile hardware research and technical analysis, he provides accurate and up-to-date information on Android smartphones, processors, displays, cameras, batteries, performance benchmarks, and software features. His goal is to simplify complex specifications and help readers choose the right device with confidence.

Faisal Ur Rehman

FAQs Questions

What display type does infinix Zero 40 4G use, and how bright is its screen?

The Infinix Zero 40 4G features a 6.78-inch curved AMOLED display with a 1080 x 2436 pixel Full HD+ resolution running at 120Hz , 1300 HBM Nits Brightness

Which processor is used in infinix Zero 40 4G?

The Zero 40 4G runs on the MediaTek Helio G100 built on a 6nm process with two performance cores at 2.2 GHz and six efficiency cores at 2.0 GHz, backed by a Mali-G57 MC2 GPU. The Helio G100 is a modest but genuine upgrade over the G99 in the previous Zero 30 4G.

What RAM type and storage type does infinix Zero 40 4G Use?

The Zero 40 4G uses LPDDR4X RAM in 8GB configuration and UFS 2.2 storage in either 256GB or 512GB variants.

How many megapixels are main and front cameras of infinix Zero 40 4G?

The main rear camera is 108MP with OIS. Alongside it sits a 50MP ultrawide with a 120-degree field of view for landscapes and group shots, and a 2MP depth sensor for portrait mode assistance. Video records at 2K 30fps and 1080p up to 60fps from the rear, covering everyday content creation without gaps. 50 MP Front Camra

What is battery capacity and Fast Charging of infinix Zero 40 4G ?

The Zero 40 4G carries a 5000mAh Li-Polymer battery paired with 45W wired fast charging.

What is infinix Zero 40 4G price in Pakistan, India, and USD?

8+512 GB= Not Confirm

8+256 GB= ~230 $ |~ 21,000 INR | ~55,000 PKR

Infinix Zero 40 4G Specs, Price, Camera, Battery & Best Review (2026)

✪ Infinix Zero 40 4G ✪

✪ Infinix Zero 40 4G ✪

images of Infinix Zero 40 4G

Quick Specifications

AMOLED

Helio G100

8+256 GB

108 + 50 + 2 MP

5000 mAH

45 W

Full Specification

Highlights & Review Of Infinix Zero 40 4G

Display Review:

Processor Review:

Ram & Memory Review:

Cameras Review:

Battery Review:

Final Verdict :

Pros And Cons of Infinix Zero 40 4G

Pros of Mobile

Cons of Mobile

Best For - Not Best For

Best For

Not Best For

Trailer And Unboxing of Infinix Zero 40 4G

Disassembly Or Teardown And Gaming Test of Infinix Zero 40 4G

Camera Test Infinix Zero 40 4G

Rival Mobiles

Comparisions

infinix Mobile Series

Infinix Mobile Series

Faisal Ur Rehman

Faisal Ur Rehman

FAQs Questions

What display type does infinix Zero 40 4G use, and how bright is its screen?

Which processor is used in infinix Zero 40 4G?

What RAM type and storage type does infinix Zero 40 4G Use?

How many megapixels are main and front cameras of infinix Zero 40 4G?

What is battery capacity and Fast Charging of infinix Zero 40 4G ?

What is infinix Zero 40 4G price in Pakistan, India, and USD?

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