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Xiaomi Redmi K40 FAQs: Waterproof, IR Blaster, LED Notifications, Where to Buy

Is Xiaomi Redmi K40 waterproof, water-resistant, wireless charging, fast charging, 5G network, IR Blaster, LED Notifications. We will also show you how to take screenshots on Xiaomi Redmi K40, slow-motion videos, how to reset, and many more.

Xiaomi Redmi K40 Network & Connectivity

Is Redmi K40 a Dual SIMs?

Yes. The Redmi K40 supports Dual SIM (Nano-SIM, dual stand-by).

Is Redmi K40 Phone?

Yes. There is a 5G network on the Redmi K40.

Is Redmi K40 a 4G Phone?

Yes, the Redmi K40 supports both the 4G network and 3G as well.

Does Redmi K40 Have NFC?

Yes. The Redmi K40 has support for NFC. This way, you can easily make payments with your smartphone even if you don’t have a card.

Does Redmi K40 Have FM Radio?

No, the Redmi K40 does not have FM Radio.

Will Xiaomi Redmi K40 Work in the USA?

The USA network bands are 2500 MHz TD, Band 41 (LTE). 3G : 1900 MHz (GSM/ HSPA). 1900/ 850 MHz (CDMA). 4G : 2100/ 1700 MHz (LTE). The Redmi K40 comes with a similar bank like GSM 850 / 900 / 1800 / 1900, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 (3G), 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 for (4G) and 1, 3, 41, 78, 79 SA/NSA/Sub6 for 5G.

Is Redmi K40 Unlocked?

The Redmi K40 will be unlocked as long as you buy it from a recommendable store in your country. Contact the seller and ask if the device is unlocked for your country.

Does Xiaomi Redmi K40 have IR Blaster?

Yes. The Redmi K40 has an IR blaster and infrared port.

Xiaomi Redmi K40 Waterproof & Water Resistant

Is Xiaomi Redmi K40 Waterproof?

No. The Redmi K40 does not have an IP68 rating, however, it comes with a Water-repellent coating that is splash resistant.

Is Redmi K40 Water Resistant?

You will get a splash of water-resistant on the Redmi K40 but not completely water-resistant.

Xiaomi Redmi K40 Charging & Battery

Is Redmi K40 Compatible with Wireless Charging?

No. The Redmi K40 does not support wireless charging technology. However, in terms of compatibility, you can still charge your Redmi K40 wirelessly using a separate sold Ultra Thin Wireless Charging Receiver.

Does Xiaomi Redmi K40 Support Fast Charging?

Yes, The Redmi K40 is equipped with a Fast charging 33W.

Is Xiaomi Redmi K40 Battery Removable?

The 4420 mAh on the smartphone is not removable. However, you can always replace the battery when it’s damage.

Does Xiaomi Redmi K40 Have LED Notifications?

Yes, the Redmi K40 support LED notification which you can always enable it using the Setting app on your device.

Xiaomi Redmi K40 Security

Does Xiaomi Redmi K40 have a Fingerprint Scanner?

Yes. The Redmi K40 comes with a side-mounted fingerprint scanner for security.

Does Xiaomi Redmi K40 Have Face ID?

Yes, the Redmi K40 comes with a Face ID.

Xiaomi Redmi K40 Software Update

Will Redmi K40 Get Android 12?

The Xiaomi Redmi K40 is part of Redmi phones that will receive an Android 12 update. So the phone will get Android 12.

Will Redmi K40 Get Android 13?

We are hoping fully that the Redmi K40 will get an Android 13 update. This is not to say we are certain there is will be an update for the device.

Xiaomi Redmi K40 Screen Support

Can Xiaomi Redmi K40 Screen Record?

Yes, to carry out a screen record on your Redmi K40, swipe down from the quick settings menu and scroll over. Now tap on the Screen Recorder and you will see a popup asking you what Sound Setting you wish to record.

Does Redmi K40 Support Screen Mirror?

Yes. Redmi K40 support screen mirror.

How do I mirror my Xiaomi Redmi K40 on my TV?

To Mirror your TV on Redmi K40, go to Settings > Connection and Sharing > Cast and enable it. Just make sure that your phone and your smartTV are connected to the same Wi-fi network.

How to Screenshot on Xiaomi Redmi K40?

To take a screenshot on your Redmi K40, press the Power and Volume Down buttons at the same time. You can then see the screenshot on Gallery > Album > Screenshots.

Xiaomi Redmi K40 Guide & Tips

How to Take Slow Motion Videos on Redmi K40?

To take slow-motion videos on your Redmi K40, go to the Camera App and open it. Now slide the screen to the left and click on the Setting option. You should then choose the Slow-motion option. 

How to Factory Reset Redmi K40?

You can reset your Redmi K40 with or without a password. To do that press and hold the Volume up and Power buttons simultaneously until the device vibrate and Android recovery mode appears. Wait for like 30 seconds for the option to appear and then select Wipe data/factory reset. You can also reset your Redmi K40 through Setting > System > Advance > Reset > Erase all data (factory reset) > Reset.

How to Show Battery Percentage on Xiaomi Redmi K40?

To show battery percentage on Redmi K40, go to Setting > Notifications & Status Bar > Battery Indicator > and select Percentage.

Xiaomi Redmi K40 Gaming Support

Is Redmi K40 Good For Gaming?

Yes, the Xiaomi Redmi K40 has a Qualcomm SM8250-AC Snapdragon 870 5G chipset and Adreno 650 GPU for graphics. The handset also features 6GB RAM and 128GB inbuilt memory which is expandable via micro SDcard.

Is Redmi K40 Good For PUBG?

The PUBG gaming requirement is Android 5.1 and newer plus 2GB RAM and a decent processor like Snapdragon 425. The Xiaomi Redmi K40 features 6GB RAM and Adreno 650 GPU which will be good for PUBG.

Is Redmi K40 Good for Fortnite?

The Fortnite mobile game requirements are Android OS 8.0 or higher, minimum 4GB of RAM, and GPU at least Adreno 530 or higher, Mali-G71 MP20, Mali-G72 MP12 or higher. The Redmi K40 will play Fortnite.

Is Xiaomi Redmi K40 Good For Free Fire?

Free Fire may be an interesting game, however, the game requirements are not demanding. All it needs is an Android OS version 4.0. 3 or higher and at least free space of 1GB and up to 2GB RAM. You play Free Fire on Redmi K40 smoothly.

Is Redmi K40 Good For Mobile Legends?

Mobile legends require a smartphone running on Android 4.0 or higher and at least with 1GB RAM and also a quad-core processing power. Yes, the Xiaomi Redmi K40 will play Mobile Legends.

Is Xiaomi Redmi K40 Good For Call of Duty?

To play and enjoy a lag-free COD game. You need an Android phone with up to 2GB RAM and also running on Android 5 or higher. With the ample RAM of 6GB available on Redmi K40, COD will run on the phone.

Xiaomi Redmi K40 Price & Verdict

How Much is Xiaomi Redmi K40?

The Redmi K40 will sell at a price of about $450.

Where to Buy Xiaomi Redmi K40?

You can buy the Redmi K40 at any electronic store close to your location. You can also order the device online via Amazon, Aliexpress, GearBest, or eBay.

Is Redmi K40 Available Offline?

Yes. The Redmi K40 can be purchase at any electronic store offline.

Is Xiaomi Redmi K40 a Good Phone?

The Xiaomi Redmi K40 is not just an affordable smartphone, but a device that is powered by a powerful chipset and ample RAM. It has a generous inbuilt memory of 128GB and 6GB RAM. The battery also comes with fast charging technology and a massive battery of 4420 mAh. The handset will take wonderful photos using the quad-camera setup of 108 MP + 8 MP + 5 MP + 5 MP.

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James T.

James, a distinguished alumnus of MIT, where he specialized in Computer Science and Communications Technology, has an impressive academic foundation that underpins his expertise. With over a decade in the industry, he deciphers complex technology into easy how-tos. Known for his keen insights, James is dedicated to helping readers navigate the rapidly evolving digital landscape.

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