Introduction:
The Infinix ZERO 40 5G is a premium-focused smartphone that combines a powerful MediaTek chipset, a high-refresh-rate curved AMOLED display and a camera system designed with content creators in mind. Even though the phone originally arrived in 2024, its specifications continue to make it an interesting option for buyers looking for strong performance and camera features at a lower price in 2026.
One of the biggest attractions of the ZERO 40 5G is its display. The phone features a 6.78-inch curved AMOLED screen with a 144Hz refresh rate, giving it a smooth and premium visual experience. The high refresh rate can make scrolling, animations and supported games feel noticeably more fluid. The display also uses FHD+ resolution, making text, photographs and videos appear sharp.
Performance comes from the MediaTek Dimensity 8200 Ultimate chipset, paired with 12GB of RAM. The phone is offered with either 256GB or 512GB of internal storage, giving users plenty of room for applications, photographs, videos and other files. This hardware combination puts the ZERO 40 5G above typical entry-level and budget smartphones in terms of performance.
Photography and video recording are another major focus. The phone has a 108MP OIS main camera, a 50MP ultra-wide camera and a 2MP additional sensor. On the front, Infinix provides a 50MP selfie camera. Both the front and rear camera systems support high-resolution video recording, making the phone particularly interesting for vloggers and social media creators.
The phone also includes a 5,000mAh battery, 45W wired fast charging and wireless charging support. Infinix has added features such as JBL-tuned stereo speakers, NFC, an IR blaster and a vegan-leather rear finish on selected colour options. These extras give the ZERO 40 5G a more complete feature set than many phones in the same price range.
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In India, the current official Infinix website lists the 12GB/256GB model at ₹27,999, while the phone’s 512GB configuration is also available. Market prices can vary depending on the seller, colour, storage option and promotional offers.
Infinix ZERO 40 5G Price in India
The current official Infinix India listing shows the ZERO 40 5G 12GB/256GB at ₹27,999. The phone is offered in Rock Black, Violet Garden and Moving Titanium colours.
| Variant | RAM | Storage | Current Price |
|---|---|---|---|
| Infinix ZERO 40 5G | 12GB | 256GB | ₹27,999* |
| Infinix ZERO 40 5G | 12GB | 512GB | Varies by seller/offer |
*Price based on the current official listing and may change.
Infinix ZERO 40 5G Specifications
| Feature | Specification |
| Model | Infinix ZERO 40 5G |
| Display | 6.78-inch Curved AMOLED |
| Resolution | 1080 × 2436 pixels |
| Refresh Rate | 144Hz |
| Processor | MediaTek Dimensity 8200 Ultimate |
| RAM | 12GB |
| Storage | 256GB / 512GB |
| Rear Main Camera | 108MP OIS |
| Ultra-Wide Camera | 50MP |
| Additional Rear Camera | 2MP |
| Front Camera | 50MP |
| Video Recording | Up to 4K 60fps |
| Battery | 5000mAh |
| Wired Charging | 45W |
| Wireless Charging | Yes |
| Reverse Charging | Supported |
| Operating System | Android 14 |
| User Interface | XOS 14.5 |
| Network | 5G / 4G / 3G / 2G |
| Speakers | Dual JBL-tuned Stereo |
| NFC | Yes |
| IR Blaster | Yes |
| USB | Type-C |
| Fingerprint | In-display |
| Colours | Rock Black, Violet Garden, Moving Titanium |
Specifications are based on current published Infinix and market specifications.
Curved 144Hz AMOLED Display
The ZERO 40 5G uses a 6.78-inch curved AMOLED display with FHD+ resolution and a 144Hz refresh rate. The combination gives the phone a premium appearance while also improving the overall viewing experience.
The 144Hz refresh rate is particularly useful when scrolling through social media feeds, browsing websites and navigating the interface. Supported games can also benefit from the smoother refresh rate.
The curved edges make the phone look more like a premium flagship device rather than a conventional mid-range smartphone. For users who care about display design as much as specifications, this is one of the ZERO 40 5G’s strongest features.
Dimensity 8200 Ultimate Performance
The MediaTek Dimensity 8200 Ultimate is the main performance component of the smartphone. It is considerably more capable than the processors generally found in entry-level devices.
With 12GB of RAM, the phone is designed to handle multitasking, demanding applications and heavier workloads more comfortably. Users can switch between social media, browsers, video applications and other apps without constantly closing applications in the background.
The chipset also makes the ZERO 40 5G suitable for gaming. However, demanding games can increase power consumption and heat, particularly when using high-performance settings and the 144Hz display.
12GB RAM and Up to 512GB Storage
The smartphone comes with 12GB of RAM and is available with either 256GB or 512GB internal storage.
The 256GB configuration should be enough for most users, including those who store large numbers of photographs, applications and videos. The 512GB option is more suitable for creators and users who frequently record high-resolution video.
Large storage is especially useful on this phone because its camera system supports high-quality video recording, which can quickly consume storage space.
108MP OIS Main Camera
The main rear camera is a 108MP sensor with optical image stabilisation. OIS can help reduce small hand movements when taking photographs and recording videos, especially in less-than-ideal lighting conditions.
The high-resolution sensor also gives users plenty of detail for everyday photography. Good lighting generally provides the best results, while low-light performance can vary depending on the scene and camera mode being used.
The camera application includes different shooting modes and AI-based features, giving users additional options beyond standard photography.
50MP Ultra-Wide Camera
The ZERO 40 5G also features a 50MP ultra-wide camera. This is useful when users need to capture a larger scene without physically moving further away from the subject.
Ultra-wide cameras can be particularly useful for landscape photography, architecture and group photographs.
The high-resolution ultra-wide sensor is another feature that helps distinguish the phone from many mid-range smartphones that use lower-resolution secondary cameras.
50MP Front Camera
On the front, Infinix has included a 50MP selfie camera. This is a significant resolution for a front-facing camera and makes the phone well suited to selfies, video calls and social media content.
The front camera is also one of the reasons the ZERO 40 5G appeals to vloggers. Users can record themselves at high resolution while using the phone’s large display for framing.
4K 60fps Video Recording
Video recording is one of the phone’s major highlights. Infinix promotes the ZERO 40 5G as a device capable of 4K 60fps recording from the front and rear cameras.
This makes it useful for creators who produce YouTube videos, Instagram Reels, short-form content and travel footage.
The phone also includes a dedicated Vlog mode and camera features designed around content creation. Another notable feature is GoPro integration, which allows compatible GoPro cameras to be controlled through the phone.
For users who primarily want a phone for photography and video creation, this feature set gives the ZERO 40 5G a strong advantage.
5000mAh Battery
The phone is powered by a 5000mAh battery. This is a standard capacity for modern smartphones and should provide a reasonable balance between battery life and overall device thickness.
Battery performance depends heavily on usage. Social media, gaming, continuous 5G connectivity, high screen brightness and 144Hz refresh rate can all increase power consumption.
For moderate daily use, the battery should be capable of supporting a full day, while heavier users may need to recharge sooner.
45W Fast Charging
The ZERO 40 5G supports 45W wired fast charging. It also supports 20W wireless charging, according to published specifications.
Wireless charging is a useful extra because it is still not available on many smartphones in this price category.
The phone also supports reverse charging, allowing it to provide power to compatible accessories or other devices when required.
Design and Build
The ZERO 40 5G has a slim premium-style design with a curved display. Depending on the selected colour, the rear panel uses different finishes, including a vegan-leather style finish.
The phone is available in Rock Black, Violet Garden and Moving Titanium. The colour selection gives buyers options ranging from a more understated black finish to more distinctive alternatives.
The curved screen and slim profile help the phone look more expensive than its current market price suggests.
Audio and Connectivity
The ZERO 40 5G includes JBL-tuned dual stereo speakers, which are designed to provide a better audio experience for videos, games and music.
Connectivity features include 5G, Wi-Fi, Bluetooth, NFC, GPS and USB Type-C. The phone also includes an IR blaster, allowing it to work with compatible household appliances.
NFC can be useful for compatible contactless functions, while 5G provides access to newer mobile networks where supported.
Software Experience
The phone originally launched with Android 14 and XOS 14.5. Published launch information states that Infinix promised two major Android upgrades and three years of security updates for the device.
XOS adds Infinix-specific customization and utility features to the Android experience.
The long-term software experience will depend on the updates delivered to the specific region and device.
Gaming Performance
The Dimensity 8200 Ultimate makes the ZERO 40 5G considerably more capable than basic budget phones.
Casual games should run comfortably, while more demanding titles can be played using appropriate graphics settings. The 144Hz display can also make supported games feel smoother.
However, extended gaming sessions can increase heat and battery consumption. Users who want maximum performance should keep the phone adequately ventilated and avoid expecting flagship-level sustained performance in every demanding title.
Battery and Usage Chart
| Usage | Expected Battery Demand |
| Calls & messaging | Low |
| Web browsing | Moderate |
| Social media | Moderate |
| Video streaming | Moderate–High |
| 5G usage | Moderate–High |
| Gaming | High |
| 4K video recording | High |
These are general usage expectations, not laboratory battery-test results.
Pros and Cons
Pros
- 6.78-inch curved AMOLED display
- 144Hz refresh rate
- Dimensity 8200 Ultimate chipset
- 12GB RAM
- Up to 512GB storage
- 108MP OIS main camera
- 50MP ultra-wide camera
- 50MP front camera
- 4K 60fps video recording
- 5000mAh battery
- 45W wired charging
- 20W wireless charging
- JBL-tuned stereo speakers
- 5G connectivity
- NFC and IR blaster
- Premium curved design
Cons
- Battery consumption can increase at 144Hz
- Heavy gaming may generate noticeable heat
- Phone launched with Android 14
- Current availability varies between sellers
- Actual camera results depend on lighting and software processing
Infinix ZERO 40 5G vs Typical Mid-Range Smartphone
| Feature | ZERO 40 5G | Typical Mid-Range Phone |
| Display | 6.78″ Curved AMOLED | AMOLED |
| Refresh Rate | 144Hz | 120Hz |
| Processor | Dimensity 8200 Ultimate | Varies |
| RAM | 12GB | 8–12GB |
| Storage | 256/512GB | 128/256GB |
| Main Camera | 108MP OIS | 50–108MP |
| Ultra-Wide | 50MP | 8–12MP |
| Front Camera | 50MP | 16–32MP |
| Video | Up to 4K 60fps | Varies |
| Battery | 5000mAh | Around 5000mAh |
| Wired Charging | 45W | Varies |
| Wireless Charging | 20W | Often unavailable |
| 5G | Yes | Yes |
Frequently Asked Questions
What is the price of Infinix ZERO 40 5G in India?
The current official Infinix India listing shows the 12GB/256GB model at ₹27,999. The 512GB version is also available, with pricing varying by listing and offer.
What processor does the ZERO 40 5G use?
It is powered by the MediaTek Dimensity 8200 Ultimate chipset.
How much RAM does the Infinix ZERO 40 5G have?
The phone comes with 12GB of RAM and is offered with 256GB or 512GB storage.
Does the ZERO 40 5G have a 144Hz display?
Yes. It has a 6.78-inch curved AMOLED display with a 144Hz refresh rate.
What cameras does the ZERO 40 5G have?
It features a 108MP OIS main camera, 50MP ultra-wide camera and 2MP additional sensor on the rear, along with a 50MP front camera.
Can the ZERO 40 5G record 4K video?
Yes. The phone supports 4K 60fps video recording, including front and rear camera recording.
What is the battery capacity?
The ZERO 40 5G has a 5000mAh battery with 45W wired charging and wireless charging support.
Does Infinix ZERO 40 5G support wireless charging?
Yes. The phone supports 20W wireless charging according to published specifications.
Is the ZERO 40 5G good for gaming?
Yes. Its Dimensity 8200 Ultimate chipset and 12GB RAM make it capable of handling demanding games, although extended high-performance gaming can increase heat and battery consumption.
Is Infinix ZERO 40 5G worth buying in 2026?
At around ₹27,999 for the 12GB/256GB model, it remains an attractive option for buyers who prioritise display quality, performance, camera hardware and video recording. However, buyers should compare it with newer 2026 models before making a final decision.
Final Verdict
The Infinix ZERO 40 5G remains a feature-rich smartphone for buyers who want more than a basic mid-range experience. Its combination of a 6.78-inch 144Hz curved AMOLED display, Dimensity 8200 Ultimate processor and 12GB RAM gives it a strong performance-oriented foundation.
The camera system is arguably the phone’s biggest attraction. A 108MP OIS main camera, 50MP ultra-wide camera and 50MP front camera, combined with 4K 60fps recording, make the device particularly appealing to photography and video enthusiasts.
The 5000mAh battery, 45W charging and wireless charging provide a useful balance between battery capacity and charging convenience. JBL-tuned stereo speakers, NFC and an IR blaster further expand the phone’s feature set.
There are some compromises. The phone originally launched with Android 14, and demanding gaming or extensive 4K recording can increase heat and battery consumption. As a 2024 model, buyers should also compare its current price with newer smartphones before purchasing.
At the current official price of ₹27,999 for the 12GB/256GB configuration, the ZERO 40 5G remains an appealing choice for users who want a high-refresh-rate curved AMOLED screen, powerful hardware and strong camera capabilities without paying flagship-level prices.
Overall, the Infinix ZERO 40 5G is a well-rounded performance and camera-focused smartphone that still offers impressive specifications in 2026, particularly for users interested in mobile photography, vlogging, gaming and a premium-looking display.
