Xiaomi Redmi K40 Pro FAQs – NFC, Dolby Atmos, USB OTG, IR Blaster

Xiaomi Redmi K40 Pro FAQs – Does it support NFC, Dolby Atmos, USB OTG, IR Blaster, Gorilla Glass, Wireless charging, OIS, 5G Band, VR Gear and more? Are these types of questions bothering you? don’t worry we will try to answer all your queries

We have divided Detailed Xiaomi Redmi K40 Pro FAQs in five major sections – Design, Display, Performance, Camera and Battery. We will try to answer as many questions. If we have missed any please write in the comments below.


Q : Is Xiaomi Redmi K40 Pro announced or launched?

A : Xiaomi Redmi K40 Pro is announced.

Table of content


Xiaomi Redmi K40 FAQs

Xiaomi Redmi K40 Pro Specs

Display – 6.67 inches
Resolution – 1080 x 2400 pixels
SoC – Qualcomm SM8350 Snapdragon 888
RAM – 6GB, 8GB
Internal Storage – 128GB, 256GB
Operating System – Android 11
Camera – Rear – 64MP + 8MP + 5MP Camera / Front – 20MP
Battery – 4520mAh


Xiaomi Redmi K40 Pro Design FAQs

Q : What is Xiaomi Redmi K40 Pro Body dimension or measurement?
A : The phone comes with dimensions of 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) (Height x Width x Thickness).

Q : How much Xiaomi Redmi K40 Pro Weighs?
A : It weighs around 196 grams or 6.91 oz.

Q : What body material is used in Xiaomi Redmi K40 Pro?
A : It comes with Glass front, glass back and aluminium frame body material.

Q : Is Xiaomi Redmi K40 Pro comfortable to hold?
A : Yes, it is comfortable to hold due to its ergonomic design.

Q : How do Xiaomi Redmi K40 Pro feel in Hands?
A : It feels good in hands due to it’s round curved edges.

Q: Does Xiaomi Redmi K40 Pro support fingerprint scanner?
A : Yes, Xiaomi Redmi K40 Pro does support a side-mounted fingerprint scanner sensor.

Q : Is Xiaomi Redmi K40 Pro waterproof or water resistant?
A : No, there is no waterproofing on Xiaomi Redmi K40 Pro. It does comes with IP53, dust and splash protection.

Q : Is Xiaomi Redmi K40 Pro dustproof or dust resistant?
A : No, there is no dust-proofing on Xiaomi Redmi K40 Pro.

Q : Does Xiaomi Redmi K40 Pro support Stylus?
A : No.

Q : Is Xiaomi Redmi K40 Pro drop resistant?
A : No, it is not drop resistant.

Q : Does Xiaomi Redmi K40 Pro support a notch?
A : No, Xiaomi Redmi K40 Pro does not support a notch. It comes with a punch-hole at the top of the display which houses the camera.

Q : Is Xiaomi Redmi K40 Pro protected by corning gorilla glass?
A : Yes, there is corning gorilla glass 5 protection on Xiaomi Redmi K40 Pro. It does also comes with 2.5D Screen Protective Film and Oleophobic Layer on Film.

Q : Does Xiaomi Redmi K40 Pro support Micro USB Port or Type-C port?
A : Xiaomi Redmi K40 Pro supports USB Type-C port at the bottom.

Q : Does Xiaomi Redmi K40 Pro support reversible connector?
A : Yes, Xiaomi Redmi K40 Pro does support a reversible connector.

Q : Does Xiaomi Redmi K40 Pro support Notification light?
A : No, Xiaomi Redmi K40 Pro does not supports Notification light.

Q : Xiaomi Redmi K40 Pro color variants?
A : It comes in Black, White, Aurora colour options.


Xiaomi Redmi K40 Pro Display FAQs

Q : What is Xiaomi Redmi K40 Pro Display size?
A : Xiaomi Redmi K40 Pro comes with 6.67 inches FHD+ Display size.

Q: What is Xiaomi Redmi K40 Pro Display Resolution?
A : Xiaomi Redmi K40 Pro comes with 1080 x 2400 pixels resolution

Q : Does Xiaomi Redmi K40 Pro come with a bezel less display?
A : Yes, Xiaomi Redmi K40 Pro comes with a bezel-less display.

Q : What is Xiaomi Redmi K40 Pro screen to body ratio?
A : It comes with 85.9% screen-to-body ratio

Q : Which Display type is used in Xiaomi Redmi K40 Pro?
A : Xiaomi Redmi K40 Pro comes with Super AMOLED capacitive touchscreen, 16M colors.

Q : Aspect ratio of Xiaomi Redmi K40 Pro?
A : It offers a 20:9 aspect ratio.

Q : Does Xiaomi Redmi K40 Pro support auto or adaptive brightness?
A : Yes, Xiaomi Redmi K40 Pro supports auto or adaptive brightness.

Q : How much Pixel Density do we get on Xiaomi Redmi K40 Pro?
A : Xiaomi Redmi K40 Pro comes with 395 PPI Density.

Q : Does Xiaomi Redmi K40 Pro support Always on Display?
A : Yes, it does support Always on Display.

Q : Does Xiaomi Redmi K40 Pro Display support HDR10+?
A : Yes, it does support HDR10+ display.

Q : How much display refresh rate do we get on Xiaomi Redmi K40 Pro?
A : It comes with 120Hz display refresh rate.

Q : How much nits brightness do we get on Xiaomi Redmi K40 Pro?
A : It comes with 1300 Nits peak brightness.


Xiaomi Redmi K40 Pro Performance FAQs

Q : Is Xiaomi Redmi K40 Pro a heavy gaming device or can it play heavy games?
A : Yes, Xiaomi Redmi K40 Pro is a heavy gaming device, it can run medium to heavy graphic games without any lags or frame drops.

Q : Does Xiaomi Redmi K40 Pro support Face Unlock feature?
A : Yes, Xiaomi Redmi K40 Pro supports Face Unlock feature.

Q : Does Xiaomi Redmi K40 Pro support Dark Mode or Dark Theme?
A : Yes.

Q : Does Xiaomi Redmi K40 Pro support Game Mode?
A : Yes.

Q : Does Xiaomi Redmi K40 Pro support liquid cooling technology or cooling system?
A : Yes, it does supports cooling technology or cooling system which helps to keep the device cool during heavy multi-tasking or at the time of game-play.

Q : Which Processor or CPU is used in Xiaomi Redmi K40 Pro?
A : Xiaomi Redmi K40 Pro comes with Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585) Processor.

Q : Total number of CPU cores on Xiaomi Redmi K40 Pro?
A : 8 CPU Cores

Q : Which Chipset is used in Xiaomi Redmi K40 Pro?
A : It comes with Qualcomm SM8350 Snapdragon 888 Chipset.

Q: Which GPU is used in Xiaomi Redmi K40 Pro GPU?
A : It comes with Adreno 660 GPU.

Q : How much RAM capacity do we get on Xiaomi Redmi K40 Pro?
A : Xiaomi Redmi K40 Pro comes with 6GB and 8GB of RAM Option.

Q : How many RAM channels do we get on Xiaomi Redmi K40 Pro?
A : It comes with a double RAM channel.

Q : How much internal storage do we get on Xiaomi Redmi K40 Pro?
A : Xiaomi Redmi K40 Pro comes with 128GB and 256GB of Internal Storage option.

Q : Does Xiaomi Redmi K40 Pro support UFS Storage?
A : Yes, it does comes with UFS storage, it supports UFS3.1 storage

Q : Does Xiaomi Redmi K40 Pro face any kind of heating issues?
A : No it does not face any heating issues. It gets warm after a heavy use.

Q : Can Xiaomi Redmi K40 Pro run PUBG Mobile smoothly?
A : Yes, Xiaomi Redmi K40 Pro can run PUBG Mobile you will not feel lags and frame drops while playing.

Q : Can Xiaomi Redmi K40 Pro run fortnite?
A : Not confirmed.

Q : Does Xiaomi Redmi K40 Pro support dual Instagram accounts?
A : Yes, Xiaomi Redmi K40 Pro supports dual Instagram accounts.

Q : Does Xiaomi Redmi K40 Pro support dual Facebook Accounts?
A : Yes, Xiaomi Redmi K40 Pro supports dual Twitter Accounts.

Q : Does Xiaomi Redmi K40 Pro lag after a long use?
A : No, Xiaomi Redmi K40 Pro won’t lag. It can perform all day to day tasks very easily.

Q : Can you uninstall or disable pre-installed apps on Xiaomi Redmi K40 Pro?
A : Yes, you can uninstall pre-installed apps on Xiaomi Redmi K40 Pro but not all.

Q : Does Xiaomi Redmi K40 Pro support Video Calling?
A : Yes, Xiaomi Redmi K40 Pro supports video calling.

Q : Does Xiaomi Redmi K40 Pro support HD content on Netflix?
A : Yes.

Q : Does Xiaomi Redmi K40 Pro support Widevine L1?
A : Yes.

Q : Does Xiaomi Redmi K40 Pro support a dedicated memory card slot?
A : No, it does not support a Dedicated memory card slot.

Q : Types of memory card supported by Xiaomi Redmi K40 Pro?
A : It does not supports any type of memory card.

Q : Internal storage on Xiaomi Redmi K40 Pro can be expanded up to?
A : No, Internal storage on Xiaomi Redmi K40 Pro cannot be further expanded.

Q : Which Android version we get on Xiaomi Redmi K40 Pro?
A : It comes with Android 11.0 operating system.

Q : Which Custom UI or User Interface is used in Xiaomi Redmi K40 Pro?
A : It comes with MIUI 12 on top

Q : Does Xiaomi Redmi K40 Pro support 3.5mm audio jack?
A : No, it does not support a 3.5mm audio jack.

Q : How does the Xiaomi Redmi K40 Pro speaker perform and how is the sound quality?
A : Speaker performs very well. Sound is loud and clear.

Q : Does Xiaomi Redmi K40 Pro support stereo speaker?
A : Yes, Xiaomi Redmi K40 Pro does support stereo speakers.

Q : Does Xiaomi Redmi K40 Pro support Dolby Atmos?
A : Yes, Xiaomi Redmi K40 Pro does supports Dolby Atmos sound. It does also supports Hi-Res Audio.

Q : Does Xiaomi Redmi K40 Pro support IR blaster or Infrared Port?
A : Yes, Xiaomi Redmi K40 Pro does support IR Blaster or Infrared Port. It means you can control your TV or AC using your smartphone.

Q : Does Xiaomi Redmi K40 Pro support USB OTG to sync files?
A : Yes, Xiaomi Redmi K40 Pro does supports USB OTG or USB On the Go.

Q : Does Xiaomi Redmi K40 Pro support FM Radio?
A : Yes, Xiaomi Redmi K40 Pro does supports FM Radio.

Q : Does Xiaomi Redmi K40 Pro support VR gear?
A : Yes, Xiaomi Redmi K40 Pro does support VR Gear.

Q : Can Xiaomi Redmi K40 Pro play 360 degree videos?
A : Yes, it can play 360 degree videos

Q : Can we run VR games or VR apps on Xiaomi Redmi K40 Pro?
A : Yes, it can run VR Games or VR apps on this phone.

Q : Can Xiaomi Redmi K40 Pro track Heart rate?
A : No, it cannot as it does not come with a heart rate sensor.

Q : Does Xiaomi Redmi K40 Pro support Ambient light sensor?
A : Yes, Xiaomi Redmi K40 Pro supports Ambient Light sensor.

Q : Does Xiaomi Redmi K40 Pro support Gyroscope sensor?
A: Yes, Xiaomi Redmi K40 Pro does supports gyroscope sensor.

Q : Does Xiaomi Redmi K40 Pro support Accelerometer sensor?
A : Yes, Xiaomi Redmi K40 Pro supports Accelerometer sensor.

Q : Does Xiaomi Redmi K40 Pro support Proximity sensor?
A : Yes, Xiaomi Redmi K40 Pro supports proximity sensor.

Q : Does Xiaomi Redmi K40 Pro support a Compass sensor?
A : Yes, Xiaomi Redmi K40 Pro supports Compass sensor.

Q : Does Xiaomi Redmi K40 Pro support NFC?
A : Yes, Xiaomi Redmi K40 Pro does supports NFC.

Q : Does Xiaomi Redmi K40 Pro support One hand UI?
A : Yes, Xiaomi Redmi K40 Pro supports One Hand UI.

Q : Does Xiaomi Redmi K40 Pro support split screen feature?
A : Yes, Xiaomi Redmi K40 Pro supports split screen feature.

Q : Does Xiaomi Redmi K40 Pro support dual apps?
A : Yes, Xiaomi Redmi K40 Pro supports dual Apps.

Q : Can we root Xiaomi Redmi K40 Pro and is it safe?
A : Yes, you can root Xiaomi Redmi K40 Pro but it’s not safe as it will void your warranty and your device can get bricked during the Root process.

Q : Does Xiaomi Redmi K40 Pro support 5G connectivity or 5G Band?
A : Yes, Xiaomi Redmi K40 Pro does supports 5G Connectivity or 5G Band.

Q : Does Xiaomi Redmi K40 Pro support screen mirroring or chromecast?
A : Yes, Xiaomi Redmi K40 Pro supports screen mirroring or Chromecast feature.

Q : Xiaomi Redmi K40 Pro WLAN details?
A : Wi-Fi 802.11 a/b/g/n/ac/6

Q : Does Xiaomi Redmi K40 Pro support Wifi 6?
A : Yes

Q : Does Xiaomi Redmi K40 Pro support 5 Ghz Wifi?
A : Yes

Q : Does Xiaomi Redmi K40 Pro support 2.5 Ghz Wifi frequency?
A : Yes.

Q : Does Xiaomi Redmi K40 Pro support Wifi direct?
A : Yes, Xiaomi Redmi K40 Pro does supports Wifi direct.

Q : Does Xiaomi Redmi K40 Pro support Wifi Calling?
A : Yes, Xiaomi Redmi K40 Pro does supports Wifi Calling, You can use WhatsApp, Viber, Skype or Facebook for calling

Q : Does Xiaomi Redmi K40 Pro support dual band?
A : Yes, Xiaomi Redmi K40 Pro does supports Dual band

Q : Does Xiaomi Redmi K40 Pro support Hotspot?
A : Yes, Xiaomi Redmi K40 Pro supports Hotspot

Q : Which Bluetooth version is used in Xiaomi Redmi K40 Pro?
A : It comes with Bluetooth version 5.1.

Q : Does Xiaomi Redmi K40 Pro support Aptx HD?
A : Yes, Xiaomi Redmi K40 Pro does support AptX HD.

Q : Does Xiaomi Redmi K40 Pro support A GPS?
A : Yes, Xiaomi Redmi K40 Pro supports A-GPS.

Q : Does Xiaomi Redmi K40 Pro support NavIC?
A : No, it does not support NavIC.

Q : Does Xiaomi Redmi K40 Pro support GALILEO?
A : Yes, Xiaomi Redmi K40 Pro does support GALILEO.

Q : Does Xiaomi Redmi K40 Pro support BDS?
A : Yes, Xiaomi Redmi K40 Pro support BDS.

Q : Xiaomi Redmi K40 Pro SIM size ?
A : It comes with Nano SIM size.

Q : Does Xiaomi Redmi K40 Pro support EDGE?
A : Yes, it does supports EDGE

Q : Does Xiaomi Redmi K40 Pro support GPRS?
A : Yes, it does supports GPRS

Q : Does Xiaomi Redmi K40 Pro support call recording?
A : Yes, it does support.

Q : Does Xiaomi Redmi K40 Pro support LTE ?
A : Yes, Xiaomi Redmi K40 Pro supports LTE.

Q : Does Xiaomi Redmi K40 Pro support VoLTE?
A : Yes, Xiaomi Redmi K40 Pro supports VoLTE.


Xiaomi Redmi K40 Pro Camera FAQs

Read – Vivo V20 FAQs

Q : Rear Camera sensors details of Xiaomi Redmi K40 Pro?
A : Xiaomi Redmi K40 Pro comes with triple camera setup at the back which are 64 MP, f/1.9, 26mm (wide), 1/1.7″, 0.8µm, PDAF + 8 MP, f/2.2, 119˚ (ultrawide) + 5 MP, 50mm (macro), 1/5.0″, 1.12µm

Q: Xiaomi Redmi K40 Pro camera features?
A : Xiaomi Redmi K40 Pro camera features are Autofocus, continuous shooting, Digital Zoom, Geotagging, Panorama, HDR, Touch to Focus, Face Detection, White balance settings, ISO setting, Self timer.

Q : Xiaomi Redmi K40 Pro front camera details?
A : Xiaomi Redmi K40 Pro comes with 20 MP sensor for a nice selfie experience.

Q : Does Xiaomi Redmi K40 Pro Camera support Night mode?
A : Yes, it supports night mode.

Q : Does Xiaomi Redmi K40 Pro camera support AI (Artificial intelligence)?
A : Yes, it does supports AI (Artificial intelligence).

Q : Does Xiaomi Redmi K40 Pro camera support AI beauty Mode?
A: Yes, it support AI beauty mode.

Q : Can Xiaomi Redmi K40 Pro record 4K videos?
A : Yes, Xiaomi Redmi K40 Pro can record 4K videos.

Q : Can Xiaomi Redmi K40 Pro record 8K videos?
A : Yes, Xiaomi Redmi K40 Pro can record 8K videos.

Q : Can Xiaomi Redmi K40 Pro record slow motion videos?
A : Yes, Xiaomi Redmi K40 Pro can record slow motion videos.

Q : Can Xiaomi Redmi K40 Pro record steady videos?
A : Yes, it can record nice quality steady videos

Q : Does Xiaomi Redmi K40 Pro support Depth sensor lens?
A : No, there is no dedicated Depth sensor lens on Xiaomi Redmi K40 Pro.

Q : Does Xiaomi Redmi K40 Pro support macro lens?
A : Yes, it does support a 5MP dedicated macro lens.

Q : Does Xiaomi Redmi K40 Pro support telephoto lens?
A : No, Xiaomi Redmi K40 Pro does not support telephoto lens.

Q : Does Xiaomi Redmi K40 Pro support Optical zoom?
A : No, Xiaomi Redmi K40 Pro does not support Optical zoom.

Q : Does Xiaomi Redmi K40 Pro support portrait mode?
A : Yes, Xiaomi Redmi K40 Pro supports portrait mode.

Q : Can Xiaomi Redmi K40 Pro record time lapse videos?
A : Yes, Xiaomi Redmi K40 Pro can record time lapse videos

Q : Does Xiaomi Redmi K40 Pro support bokeh effect?
A : Yes, Xiaomi Redmi K40 Pro supports bokeh effect.

Q : Does Xiaomi Redmi K40 Pro support HDR Mode?
A : Yes, Xiaomi Redmi K40 Pro supports HDR Mode.

Q: Does Xiaomi Redmi K40 Pro support OIS?
A : No, OIS is not supported on Xiaomi Redmi K40 Pro.

Q : Does Xiaomi Redmi K40 Pro support Google Camera or GCam?
A : Yes.


Xiaomi Redmi K40 Pro Battery FAQs

Q : Xiaomi Redmi K40 Pro Battery Capacity?
A : Xiaomi Redmi K40 Pro comes with battery capacity of 4520mAh.

Q : Does Xiaomi Redmi K40 Pro support Fast charging or quick charging?
A : Yes, Xiaomi Redmi K40 Pro support fast charging.

Q : Xiaomi Redmi K40 Pro charging capacity?
A : It supports 33W fast battery charging based on Quick Charge 3+

Q : How much time Xiaomi Redmi K40 Pro takes to charge completely?
A : It takes around 50-60 minutes to charge the mobile completely.

Q : Does Xiaomi Redmi K40 Pro support wireless charging?
A : No, Wireless charging is not supported on Xiaomi Redmi K40 Pro. It does supports Power Delivery 3.0.

Q : Is Xiaomi Redmi K40 Pro battery removable?
A : No, battery is not removable

Q : Xiaomi Redmi K40 Pro Battery type?
A : It comes with Li-Po battery type.


Read – All Mobile FAQ

Hope you are satisfied with answers to all Xiaomi Redmi K40 Pro FAQs. You can also check out all other Xiaomi Mobile FAQs. If you have any queries or suggestions, please write in the comments down below

Note :  We do not guarantee that all the answers are true. Please confirm from the retailer before purchasing.

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