Summary

Technical sheet of POCO C40

Description

Pros
Cons
  • Battery
  • Coverage
  • Price
  • Camera quality
  • Selfie camera
  • Slow SOC
  • System lag

Introducing POCO C40 - The Low-End Smartphone to Watch Out For

When it comes to low-end smartphones, the POCO C40 is a name to watch out for. Released in June 2022, this budget-friendly device is loaded with features that can rival high-end models, making it a great choice for those who want a top-notch device without forking out extra cash.

Design & Materials

The POCO C40 has a 6.71-inch LCD IPS screen with a resolution of 720 x 1650 (HD+), and a brightness of 400 cd/m² (typ). It also boasts an impressive 83% usable surface area. As far as material goes, the device features a plastic body, with Corning Gorilla Glass 3 screen protection.

Hardware

On the hardware side, the POCO C40 is powered by the JLQ JR510 (11nm) processor complemented by 4GB or 3GB LPDDR4X RAM, and 64GB or 32GB UFS Storage 2.2. Its AnTuTu (v9) score is 128944. Furthermore, the device is equipped with a fingerprint back scanner for an added layer of security.

Camera

The POCO C40 comes with a dual-camera set-up: a standard 13.0Mpx camera with f/1.8, CMOS BSI, and a portrait mode (depth), Omnivision OV02B10, 2.0Mpx, f/2.4. Moreover, the selfie camera has 5.0Mpx, f/2.2, CMOS capabilities.

Connectivity

In terms of connectivity, the POCO C40 has Bluetooth 5.0, Dual SIM, NFC, Audio Jack, and Infrared.

Battery

The device is armed with a 6000mAh battery that supports 18W fast charging, as well as reverse charging.

Conclusion

The POCO C40 is a low-end device that packs premium features and great value. With its impressive hardware specs, long-lasting battery, and dual-camera set-up, the POCO C40 is sure to be a hit when it hits the market in June 2022. So, if you’re looking for a top-notch smartphone on a budget, then the POCO C40 should be on your list.

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Brand

Brand POCO
Aliases 220333QPG
Best Sellers
Smartphones by POCO

POCO C40 prices

Versions and prices
POCO C40 Global · 3GB · 32GB $ 113
POCO C40 Global · 4GB · 64GB $ 137

Release Date

Release dateJune 2022, 4 years ago

Related

Successors

Design & Materials of POCO C40

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Structure

Size
76.6 mm169.6 mm9.2 mm
Print 3D Model
Weight 204 g
Usable surface 83 %
Materials Plastic
Colors
Black
Blue
Yellow

Screen

Diagonal
6.71"
Type LCD IPS
Aspect Ratio 20:9
Resolution 720 x 1650 px HD+
Density 268 ppi Medium Density
Others
Best big screen mobilesBest phones with IPS screen
Opinions on design and display

According to our users, opinions on the screen are varied; some rate it positively, highlighting its durability, while others consider it a weak point.

Is it a drop-resistant and scratch-resistant smartphone?
6.8

11 reviews

Do you think it's a nice phone?
5.4

11 reviews

Is it comfortable?
5.4

11 reviews

Can you see it well in the sunlight?
5.3

11 reviews

View all 11 opinions

Performance & Hardware of POCO C40

Processor

Model JLQ JR510
CPU 4xARMA55 2.0 GHz + 4xARM A55 1.5 GHz
Type Octa-Core
Nanometer 11 nm
Frequency 2 GHz
64 Bits Yes
More smartphones with JLQ JR510 processor

Graphics

GPU Mali-G52

RAM

RAM 4 GB
Type LPDDR4X RAM
More smartphones with 4GB RAM memory

Antutu

Score
128.944 Antutu v9
Overall performance better than 54% of devices

Storage

Capacity 64 GB
Type UFS Storage 2.2
SD Slot No
More smartphones with 64GB of internal storage

Security

Fingerprint Yes, in the back

Sensors

Fingerprint Yes
Light sensor Yes
Accelerometer Yes
Ultrasonic proximity virtual Yes
Others
Notifications LED --
Cooling system No
Gaming buttons No
Opinions on performance

According to our users, performance is slow and the phone heats up easily, making it unsuitable for demanding games or intensive daily use.

Does it have good sound?
7.2

11 reviews

Does it work smoothly in everyday use?
4.1

11 reviews

What's your experience been with demanding games?
2.2

11 reviews

View all 11 opinions

Camera of POCO C40

Double rear camera

Standard
1
Resolution 13 Mpx
Aperture ƒ/ 1.8
Sensor --
Type CMOS BSI
Pixel size --
2
Resolution
2 Mpx
Aperture
ƒ/ 2.4
Sensor
Omnivision OV02B10
Type
CMOS
Sensor size
1/5"
Pixel size
1.75 µm
Flash LED
Optical Stabilisation No
Slow Motion Video Yes, 120 fps
Features
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution 5 Mpx
Aperture ƒ/ 2.2
Sensor --
Type CMOS
Pixel size --
See more details
Opinions on the camera

According to our users, the camera is one of the phone's biggest weaknesses, described as mediocre, bad, or producing very blurry photos.

Quality of daytime photos
4.9

11 reviews

Quality of nighttime photos
3.0

11 reviews

Quality of selfies
4.4

11 reviews

Does it have a powerful flash?
5.3

11 reviews

View all 11 opinions
Frequency Checker

Network compatibility

Go to tool

Connectivity of POCO C40

Bands

4G LTE B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

TypeDual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 5.0 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • LE (Low Energy)

Navigation

Supports GPS, A-GPS, GLONASS, Beidou, Galileo

USB

Charging Yes
Mass Storage Yes
USB On-The-Go (OTG) Yes
USB Type C Yes

SAR

-- --
Others
NFC
No
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
VoLTE
Yes
Opinions on connectivity

According to our users, the phone features an independent SD slot, in addition to the two nano-SIM slots, which is a plus.

Does it have good coverage for calls?
7.1

11 reviews

Quality of the GPS
6.9

11 reviews

And the WiFi?
7.8

11 reviews

View all 11 opinions

Battery of POCO C40

Capacity
6000 mAh
Type Li-Polymer
Fast charge Yes , 18.0W
Others
  • Reverse charging
  • Non-removable
Extra
  • 10W Charger in the Box
Opinions on the battery

According to our users, the battery is the device's strongest point, offering excellent duration that can exceed a day and a half of use.

How long does the battery last?
  • 27%
    Two days or more
  • 27%
    More than one day
  • 36%
    One day
  • 9%
    Less than a day
  • 0%
    Less than half day

11 reviews

View all 11 opinions

Software of POCO C40

Software

Operating System Android 11 Red Velvet Cake
MIUI V13 (Android 11)
Google Services With Google Mobile Services
More smartphones with MIUI V13 (Android 11) operating system
Opinions on the software
Did it come with preinstalled applications?
  • 0%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 30%
    It has preinstalled apps that I can't uninstall

11 reviews

Do you regularly receive updates?
  • 10%
    Every two months or less
  • 30%
    Every six months
  • 20%
    Once a year
  • 40%
    Never

11 reviews

View all 11 opinions

Reviews

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User reviews about the POCO C40

User score

4.5
  • 1
  • 3
  • 1
  • 4
  • 2
11 reviews
  • Screen5.7
  • Performance4.5
  • Camera4.4
  • Connectivity7.3
  • Battery8.2
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Let me sum it up for you

Kimovil users believe it's a phone with good value for money, ideal for basic use or for the elderly. However, many consider it slow and incomplete for its price, although some highlight its durability and the low cost of its spare parts.

Latest reviews added

  • Very good battery, but the rest uh..

    Pros
    • Battery lasting for 1 and a half day
    • good screen
    • kinda good sound
    Cons
    • the processor
    • the photos, they are very blurry
    • the os, looks very draft
    • 4.5
    • Screen5.2
    • Performance3.0
    • Camera3.0
    • Connectivity6.6
    • Battery9.0
  • Good value phone for everyday use

    It does have an independent SD slot, aside from the 2 nano-sim slots. Please correct your features table. I wa able to put in a 512mb card.

    • 7.3
    • Screen7.0
    • Performance8.3
    • Camera6.0
    • Connectivity8.6
    • Battery9.0
  • Auto
    Lots of ads in pre-installed apps, slows down

    I used it for three years: the ads were extremely annoying, the system lags, apps keep unloading, heavy games are impossible to play, there's no multitasking, and MIUI's proprietary Game Turbo is simply disabled: it's nowhere to be found in the system, but it did pop up once by accident. The battery is large, but not particularly long-lasting, charging is slow, and the phone gets very hot. The screen is dim and hard to see in sunlight. For the price (7,000 in DNS at the time of purchase), I don't recommend it; it's very uncomfortable to use, to say the least.

    Pros
    • Battery
    Cons
    • System
    • Charger
    • Manufacturer
    • 2.2
    • Screen6.2
    • Performance4.0
    • Camera6.5
    • Connectivity8.0
    • Battery7.0
View all 11 opinions

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Last update
June 25, 2026
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 24 days ago
  • Pros & Cons 3 years ago
  • Features 3 years ago
  • AnTuTu Version 3 years ago
  • AnTuTu 3 years ago
  • On Sale 4 years ago
  • Version 4 years ago
  • Market 4 years ago
  • Name, RAM, Storage 4 years ago
  • Operating System 4 years ago
6.4
Ki Cost-effective
Score
  • 5.4 Design & Materials
  • 5.5 Performance & Hardware
  • 5.4 Camera
  • 6.1 Connectivity
  • 7.7 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.