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CUBOT A40 4G (4GB + 64GB) Review | 197 Data compared

Avg. price: ~£90
RAM capacity: 4 GB
Internal storage: 64 GB
Screen size: 6.88 inches
Main camera megapixels: 48 MP & 2 MP & 0.3 MP

CUBOT A40 4G (4GB + 64GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.0

Very good

6.9

Good

8.1

Excellent

Best prices

N/A~ £90

Best rankings

Other versions:

4GB + 64GB12GB + 256GB8GB + 256GB

Technical Specifications of smartphone CUBOT A40 4G (4GB + 64GB)

Overall score

7.0

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Popularity

What it is: An indicator based on the number of reviews received by the smartphone.

When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.

Performance & Hardware

6.6

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Brand name

What it is: The manufacturer or brand under which the smartphone is marketed and sold.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

CUBOT

Processor model

What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.

When it matters: When you want to know the specific engine powering your device's speed and features.

Importance: HIGH

RAM capacity

What it is: The amount of volatile memory available for running apps and multitasking.

When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

Importance: HIGH

Good value: >12 GB

Internal storage

What it is: The total built-in space available for apps, media, and files.

When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

Importance: HIGH

Good value: >256 GB

CPU boost clock speed

What it is: The maximum speed the processor can achieve temporarily under heavy load.

When it matters: When you run demanding apps or games that require short bursts of peak performance.

Importance: MEDIUM

Good value: >3.2 GHz

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Software

7.3

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Operating system

What it is: The primary system software that manages the smartphone's hardware and software resources.

When it matters: When you have a preference for the user interface and app ecosystem.

Importance: HIGH

Android version

What it is: The specific generation number of the Android operating system installed on the device.

When it matters: When you want to ensure app compatibility and access to the latest software features.

Importance: LOW

Direct OS updates

What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.

When it matters: When you want the fastest access to new features and security patches.

Importance: HIGH

Open-source OS

What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.

When it matters: When you value transparency and potential community-driven modifications.

Importance: LOW

Dark mode

What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.

When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

Importance: LOW

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Camera

6.6

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Multi-lens main camera

What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.

When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

Importance: MEDIUM

Main camera megapixels

What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.

When it matters: When you want to capture high-resolution images that can be cropped or printed large.

Importance: HIGH

Good value: >50 MP

Main camera aperture

What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.

When it matters: When you want better low-light performance or a natural background blur effect.

Importance: HIGH

Main camera sensor area

What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.

When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

Importance: HIGH

Good value: >60

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Main camera pixel size

What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.

When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: MEDIUM

Good value: ≥1.2 µm

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Connectivity

7.1

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Number of SIM slots

What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.

When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

Importance: MEDIUM

Good value: ≥2

Cellular module

What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.

When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

Importance: LOW

5G connectivity

What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.

When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

Importance: MEDIUM

LTE support

What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.

When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

Importance: HIGH

Wi-Fi connectivity

What it is: The ability to connect to wireless local area networks for internet access and local networking.

When it matters: When you want to save mobile data and connect to home or public networks.

Importance: HIGH

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Display

6.8

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Screen size

What it is: The physical diagonal measurement of the display area, usually expressed in inches.

When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

Importance: MEDIUM

Good value: ≥6.6 inches

Screen resolution

What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.

When it matters: When you want crisp text and sharp details in photos and videos.

Importance: HIGH

Pixel density

What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.

When it matters: When you want the image to look perfectly smooth with no visible pixels.

Importance: HIGH

Good value: >400 ppi

Display type

What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.

When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

Importance: HIGH

Refresh rate

What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.

When it matters: When you want scrolling to feel fluid and games to look smoother.

Importance: HIGH

Good value: ≥120 Hz

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Battery

7.3

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Battery capacity

What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).

When it matters: When you want a general idea of how large the battery is physically.

Importance: HIGH

Good value: >5000 mAh

Charging speed

What it is: The maximum power input supported for wired charging, measured in Watts (W).

When it matters: When you are in a rush and need to top up your battery quickly.

Importance: HIGH

Good value: >60 W

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Fast charging

What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.

When it matters: When you want to minimize the time your phone spends tethered to a wall outlet.

Importance: MEDIUM

GSMArena full wired charge time

What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.

When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

Importance: MEDIUM

Good value: <45 min

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Wireless charging

What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.

When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

Importance: MEDIUM

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Audio

6.8

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Stereo speakers

What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.

When it matters: When you watch videos or play games without headphones and want immersive sound.

Importance: MEDIUM

3.5 mm headphone jack

What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.

When it matters: When you prefer using traditional wired headphones without dongles or adapters.

Importance: LOW

Number of microphones

What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.

When it matters: When you want clear audio recording and better noise cancellation during calls.

Importance: MEDIUM

Good value: ≥3

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FM radio

What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.

When it matters: When you want to listen to local radio stations without using mobile data.

Importance: LOW

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aptX Lossless

What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.

When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

Importance: LOW

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Design

7.7

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Height

What it is: The vertical dimension of the device.

When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

Importance: LOW

Good value: <162 mm

Width

What it is: The horizontal dimension of the device when held in portrait orientation.

When it matters: When you care about how easy the phone is to grip and use with one hand.

Importance: LOW

Good value: <75 mm

Thickness

What it is: The depth of the device profile, excluding the camera bump unless specified.

When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

Good value: <8 mm

Weight

What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.

When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

Importance: MEDIUM

Good value: <190 g

Device volume

What it is: The calculated total volume of the device's physical body.

When it matters: When you want to understand the overall physical bulk of the device.

Importance: LOW

Good value: <98cm³

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CUBOT A40 4G (4GB + 64GB) vs the average smartphone

Why is CUBOT A40 4G (4GB + 64GB) better than the average smartphone?

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0.21 inches larger screen size
CUBOT A40 4G (4GB + 64GB) has a larger screen size than the average smartphone (6.9 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.
What it is: The physical diagonal measurement of the display area, usually expressed in inches.
When it matters: When you choose between a compact phone for one-handed use or a large screen for media.
Importance: MEDIUM
Good value: ≥6.6 inches
CUBOT A40 4G (4GB + 64GB) has a larger screen size than the average smartphone (6.9 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.6.88 inches vs 6.67 inches
Higher on-device AI tier
CUBOT A40 4G (4GB + 64GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
Google Gemini AI
What it is: This level indicates how advanced the phone's on-device AI processing is, from basic assistance to more autonomous agentic tasks. A higher level usually enables faster, more private features such as live translation, writing help, and smarter photo edits without relying entirely on cloud processing.
When it matters: When you travel or work in multiple languages and want instant translation, summarization, or writing help even with weak signal, this level determines how capable those on-device AI tools are.
Importance: MEDIUM
CUBOT A40 4G (4GB + 64GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.productivity vs fundamental
18.8% higher French repairability index
CUBOT A40 4G (4GB + 64GB) has a higher French repairability index score than the average smartphone (9.5 vs 8.0). The average score is 8.
What it is: A score mandated in France that rates how easily the device can be repaired, based on documentation and spare part availability.
When it matters: When you care about how easy and affordable it will be to fix your phone if it breaks.
Importance: MEDIUM
Good value: >8
CUBOT A40 4G (4GB + 64GB) has a higher French repairability index score than the average smartphone (9.5 vs 8.0). The average score is 8.9.5 vs 8.0
2% larger battery capacity
CUBOT A40 4G (4GB + 64GB) has a larger battery capacity than the average smartphone (5100 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.
Importance: HIGH
Good value: >5000 mAh
CUBOT A40 4G (4GB + 64GB) has a larger battery capacity than the average smartphone (5100 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.5100 mAh vs 5000 mAh
2.89x cheaper
CUBOT A40 4G (4GB + 64GB) is cheaper than the average smartphone (£90 vs £260).
CUBOT A40 4G (4GB + 64GB) is cheaper than the average smartphone (£90 vs £260).£90 vs £260
Newer Android version
CUBOT A40 4G (4GB + 64GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .
What it is: The specific generation number of the Android operating system installed on the device.
When it matters: When you want to ensure app compatibility and access to the latest software features.
Importance: LOW
CUBOT A40 4G (4GB + 64GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .Android 15.0 vs Android 14.0
Higher on-device AI tier
CUBOT A40 4G (4GB + 64GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
Newer Android version
CUBOT A40 4G (4GB + 64GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .
0.21 inches larger screen size
CUBOT A40 4G (4GB + 64GB) has a larger screen size than the average smartphone (6.9 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.
2% larger battery capacity
CUBOT A40 4G (4GB + 64GB) has a larger battery capacity than the average smartphone (5100 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
18.8% higher French repairability index
CUBOT A40 4G (4GB + 64GB) has a higher French repairability index score than the average smartphone (9.5 vs 8.0). The average score is 8.

Why is CUBOT A40 4G (4GB + 64GB) worse than the average smartphone?

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75% less storage
CUBOT A40 4G (4GB + 64GB) offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
Worse processor
CUBOT A40 4G (4GB + 64GB) uses a worse processor than the average smartphone (Unisoc T606 vs Qualcomm Snapdragon 6s Gen 3 ).
2x larger process node
CUBOT A40 4G (4GB + 64GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
Lacks multithreading support
CUBOT A40 4G (4GB + 64GB) does not support multithreading, the average smartphone does. 80.6% of smartphones support multithreading.
4 GB less RAM
CUBOT A40 4G (4GB + 64GB) has less RAM than the average smartphone (4 GB vs 8 GB). The average smartphone has 8 GB of RAM.
33.3% lower CPU boost clock speed
CUBOT A40 4G (4GB + 64GB) has a lower CPU boost clock speed than the average smartphone (1.6 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
14.3% lower maximum RAM capacity
CUBOT A40 4G (4GB + 64GB) supports less maximum RAM than the average smartphone (12 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
Lower CPU base clock speed
CUBOT A40 4G (4GB + 64GB) has a lower CPU base clock speed than the average smartphone (2x 1.6 GHz & 6x 1.6 GHz vs 2x 2.2 GHz & 6x 2 GHz ). The average smartphone has a base clock speed of 2x 2.2 GHz & 6x 2 GHz .
Lacks app tracking protection
CUBOT A40 4G (4GB + 64GB) does not have app tracking protection, the average smartphone does. 70.1% of smartphones include app tracking protection.
No battery health monitoring
CUBOT A40 4G (4GB + 64GB) lacks battery health monitoring, the average smartphone includes it. 66.4% of smartphones provide battery health stats.
No live text recognition
CUBOT A40 4G (4GB + 64GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
Lacks extra dim mode
CUBOT A40 4G (4GB + 64GB) does not have extra dim mode, the average smartphone does. 82.9% of smartphones offer extra dimming features.
Worse main camera video quality
CUBOT A40 4G (4GB + 64GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
Lower-resolution main camera
CUBOT A40 4G (4GB + 64GB) has a lower-resolution main camera than the average smartphone (48 MP & 2 MP & 0.3 MP vs 50 MP & 8 MP ). The average smartphone has a 50 MP & 8 MP main camera.
Lacks HDR mode
CUBOT A40 4G (4GB + 64GB) lacks an HDR mode, the average smartphone has one. 97.2% of smartphones support HDR photography.
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No manual exposure control
CUBOT A40 4G (4GB + 64GB) does not offer manual exposure control, the average smartphone does. 94.1% of smartphones have manual exposure.
No 5G connectivity
CUBOT A40 4G (4GB + 64GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
Older Bluetooth version
CUBOT A40 4G (4GB + 64GB) uses an older Bluetooth version than the average smartphone (5.0 vs 5.2). The average smartphone uses Bluetooth 5.2.
No compass
CUBOT A40 4G (4GB + 64GB) does not have a compass, the average smartphone does. 93.3% of smartphones include a built-in compass.
No fingerprint scanner
CUBOT A40 4G (4GB + 64GB) does not have a fingerprint scanner, the average smartphone does. 96.4% of smartphones include a fingerprint scanner.
Inferior display type
CUBOT A40 4G (4GB + 64GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.
34.2% lower pixel density
CUBOT A40 4G (4GB + 64GB) has a lower pixel density than the average smartphone (260 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
Lower screen resolution
CUBOT A40 4G (4GB + 64GB) has a lower screen resolution than the average smartphone (720x 1640 px vs 1080x 2400 px ). The average smartphone has a resolution of 1080x 2400 px .
No fast charging support
CUBOT A40 4G (4GB + 64GB) does not support fast charging, the average smartphone does. 93.1% of smartphones feature fast charging.
8.7 mm taller
CUBOT A40 4G (4GB + 64GB) is taller than the average smartphone (172.3 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
2.1 mm wider
CUBOT A40 4G (4GB + 64GB) is wider than the average smartphone (78.1 mm vs 76 mm). The average smartphone has a width of 76 mm.
0.5 mm thicker
CUBOT A40 4G (4GB + 64GB) is thicker than the average smartphone (8.8 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
9.7% larger volume
CUBOT A40 4G (4GB + 64GB) has a larger volume than the average smartphone (107328 cm³ vs 97800 cm³). The average smartphone volume is 97800 cm³.
Inferior display type
CUBOT A40 4G (4GB + 64GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.
What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.
Importance: HIGH
CUBOT A40 4G (4GB + 64GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.IPS LCD vs OLED/AMOLED
No 5G connectivity
CUBOT A40 4G (4GB + 64GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.
Importance: MEDIUM
CUBOT A40 4G (4GB + 64GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
75% less storage
CUBOT A40 4G (4GB + 64GB) offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
What it is: The total built-in space available for apps, media, and files.
When it matters: When you keep large libraries of photos, videos, and apps directly on your device.
Importance: HIGH
Good value: >256 GB
CUBOT A40 4G (4GB + 64GB) offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.64 GB vs 256 GB
Worse processor
CUBOT A40 4G (4GB + 64GB) uses a worse processor than the average smartphone (Unisoc T606 vs Qualcomm Snapdragon 6s Gen 3 ).
What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
When it matters: When you want to know the specific engine powering your device's speed and features.
Importance: HIGH
CUBOT A40 4G (4GB + 64GB) uses a worse processor than the average smartphone (Unisoc T606 vs Qualcomm Snapdragon 6s Gen 3 ).Unisoc T606 vs Qualcomm Snapdragon 6s Gen 3
34.2% lower pixel density
CUBOT A40 4G (4GB + 64GB) has a lower pixel density than the average smartphone (260 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
When it matters: When you want the image to look perfectly smooth with no visible pixels.
Importance: HIGH
Good value: >400 ppi
CUBOT A40 4G (4GB + 64GB) has a lower pixel density than the average smartphone (260 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.260 ppi vs 395 ppi
2x larger process node
CUBOT A40 4G (4GB + 64GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
What it is: The size of the manufacturing process used to create the chip's transistors, measured in nanometers (nm). Smaller nodes generally indicate more advanced, power-efficient chips.
When it matters: When you want a chipset that is more power-efficient and generates less heat.
Importance: HIGH
Good value: <6 nm
CUBOT A40 4G (4GB + 64GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.12 nm vs 6 nm
Lacks multithreading support
CUBOT A40 4G (4GB + 64GB) does not support multithreading, the average smartphone does. 80.6% of smartphones support multithreading.
What it is: Indicates whether the CPU can handle multiple threads per core to improve multitasking.
When it matters: When you want better efficiency and speed while running background tasks alongside active apps.
Importance: MEDIUM
CUBOT A40 4G (4GB + 64GB) does not support multithreading, the average smartphone does. 80.6% of smartphones support multithreading.
Worse main camera video quality
CUBOT A40 4G (4GB + 64GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
What it is: The maximum resolution and frame rate at which the main rear camera can record video.
When it matters: When you want to record memories or content in high definition or 4K.
Importance: MEDIUM
CUBOT A40 4G (4GB + 64GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.1080x 30 fps vs 2160x 30 fps

Performance & Hardware

Graphic comparison of CUBOT A40 4G (4GB + 64GB) and other smartphones

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Third-party reviews

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(Reviews last updated: Mar 2026)

(Reviews last updated: Mar 2026)

What customers like about CUBOT A40 4G (4GB + 64GB)?

Considered very affordable and great value for the price.
Screen is smooth (120Hz refresh rate) and sharp for its class.
Impressive battery life; easily lasts a full day with heavy use, or two days with moderate use.
Performs basic tasks, multitasking, and even gaming smoothly thanks to the Octa-Core processor and good optimization.
Features NFC for Google Pay and other contactless payments.
Attractive, slim design with a premium feel.
Comes with a generous amount of RAM and storage (up to 12GB+256GB options).
Includes dual speakers for an immersive audio experience.
Runs on a newer, smart, and intuitive Android 15 operating system.

What customers dislike about CUBOT A40 4G (4GB + 64GB)?

Camera performance is poor in low-light conditions due to the lack of stabilization and budget-level sensors.
Video recordings can be shaky and lack quality due to the absence of optical stabilization.
Photos can appear blurry or have oversaturated colors, especially in non-ideal conditions.
No fast charging support; a full charge takes approximately an hour and a half.
The micro-SD slot shares the tray with the second SIM card slot, so dual SIM and expanded storage may not be possible simultaneously.
Does not have a 3.5 mm audio jack.
General build quality might mean the phone doesn't last as long as higher-end devices, though this is expected given the price point.

Expert reviews

root-nation.com

?

19/09/2025

Cubot A40 Review: Simple, Affordable Smartphone

The Cubot A40 is an affordable smartphone notable for its slim design and a 6.56-inch HD+ display with a 90Hz refresh rate. While it features a modern punch-hole camera design and solid build quality, the screen's resolution and brightness are modest, limiting outdoor visibility. Powered by the Unisoc T606 processor with 24GB RAM and 256GB storage, the device handles daily tasks and...Read more

fr.root-nation.com

?

19/09/2025

Cubot A40 Review: A simple and affordable smartphone

The Cubot A40 is an ultra-affordable, 8.2mm thick, plastic-bodied smartphone featuring a 6.56-inch HD+ IPS display with a 90Hz refresh rate, offering a modern design with moderate brightness. Powered by a Unisoc T606 processor with 6GB of RAM and 128GB of storage, it provides smooth basic navigation on Android 13 and includes a functional triple-slot tray for dual SIM and microSD....Read more

es.root-nation.com

?

19/09/2025

Cubot A40 Review: A simple and affordable smartphone

The Root-Nation review highlights the Cubot A10 as an ultra-budget, functional "workhorse" designed for basic, daily tasks. Key pros include an affordable sub-$100 price point, a clean Android 14 experience, and a 90Hz IPS display. Furthermore, the 5100 mAh battery offers excellent longevity, lasting up to 2.5 days on a single charge. However, the device lacks critical modern...Read more

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Compare CUBOT A40 4G (4GB + 64GB) with other smartphones

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