Xiaomi

Xiaomi Redmi K40 Gaming Edition: Pros and Cons

Android OS v11.0
Mediatek Dimensity 1200
Mali-G77 MC9
6 GB / 128 GB
6.67 inch (1080 x 2400 px)
64 + 8 + 2 MP, 9280 x 6920 px, autofocus

Xiaomi announced the launch of the Redmi K40 Gaming Edition smartphone in 2021. The manufacturer is offering this smartphone with 6.67 inch IPS display, Mediatek Dimensity 1200 SoC, and 6 GB of RAM. It comes with Android OS v11.0 out of the box, and a Li-Po 5065 mAh, non-removable battery. The IPS display panel has good color accuracy. It can display a wide range of colors, this makes visuals look more lifelike and vivid The Redmi K40 Gaming Edition has a multi-camera setup. The lens offers versatility. It lets you capture a wide range of subjects and scenes from different perspectives. Is this phone worth its price? Hopefully, it will become clear by the end of my review.

Table of Contents

This article shares our personal experiences and thoughts about using the Xiaomi Redmi K40 Gaming Edition smartphone. We hope to offer helpful insights to others interested in this device. The specifications below are from the official manufacturer data, but we also consider user reviews. If you've seen any mistakes or things missing in these specifications, please let us know.

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Xiaomi Redmi K40 Gaming Edition specifications

BrandXiaomi
NameRedmi K40 Gaming Edition
ModelREDMIK40GE
Release date2021

Weight, dimensions, colors

Weight7.23 oz
Dimensions6.37 x 3.03 x 0.33 inch
Colorsblack, gray, silver, yellow
SIM typeNano SIM

The weight of Xiaomi Redmi K40 Gaming Edition is about 7.23 oz with battery. This is average for smartphones of the same size. Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).

System, chipset, performance

OS versionAndroid OS v11.0
SoCMediatek Dimensity 1200
CPUOcta-core, Singe-core 3 GHz Cortex-A78, Triple-core 2.6 Ghz Cortex-A78, Quad-core 2 Ghz Cortex-A55
GPUMali-G77 MC9

The Xiaomi Redmi K40 Gaming Edition comes with Android OS v11.0 out of the box. Google has integrated many services with Android. These include Google Maps, Gmail, and Google Drive. It's a powerful Mediatek Dimensity 1200 octa-core processor. It can handle complex tasks and run many applications. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency.

Display type, size, resolution

Display typeIPS
Screen size6.67 inch
Resolution1080 x 2400 px
Multitouch supportyes

The 6.67 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 6.67 inch display should be big enough for your needs. It will make viewing comfortable. This is true whether you're reading, browsing, or watching. The size of the screen is measured diagonally, from corner to corner.

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Memory, storage

RAM6 GB
Internal storage128 GB
Memory card slotno

The Xiaomi Redmi K40 Gaming Edition comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. Having more RAM alone does not guarantee better performance. The Redmi K40 Gaming Edition has 128 GB of internal storage, which is more than enough for their needs. The internal storage of the Xiaomi Redmi K40 Gaming Edition (6 GB) cannot be expanded.

Cameras, flash

Main camera64 + 8 + 2 MP, 9280 x 6920 px, autofocus
FlashDual LED
Selfie camera16 MP

Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The Redmi K40 Gaming Edition does not have optical image stabilization (OIS).

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G / 5G
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6
Bluetoothv5.2, A2DP
GPSA-GPS, GLONASS, Beidou, GALILEO
NFCyes
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

The designers of the 5G network aim to increase speed. They also want to reduce delay and improve flexibility of wireless services. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Redmi K40 Gaming Edition smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. This phone is NFC (Near Field Communication) capable. The 3.5 mm headphone jack allows you to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 5065 mAh, non-removable

The Li-Po 5065 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of Redmi K40 Gaming Edition isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, compass, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, proximity
SpecialsCorning Gorilla Glass, Dual SIM, Fast charging, Hi-Res Audio, MIUI, Quick Charge

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The Redmi K40 Gaming Edition phone has a fingerprint scanner. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.

The fast charging technology comes in handy when you need quick juice on your device. Gorilla Glass is very scratch resistant. It reduces the likelihood of everyday scratches and abrasions.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Xiaomi phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • appropriate screen size
  • adequate memory
  • generous internal storage
  • multicamera setup
  • 5G support
  • good battery
  • Dual SIM support
  • Corning Gorilla Glass shield

Cons

  • non-expandable storage
  • no OIS function
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Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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