Xiaomi Redmi K40 (2021) review, advantages, disadvantages and features

Xiaomi Redmi K40 (2021) comes with the latest operating system of Android 11, MIUI 12, It has Qualcomm SM8250-AC Snapdragon 870 5G (7 nm), It offers a powerful CPU, It has Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585), It offers Adreno 650, It presents amazing performance without any lags, It offers a high-end processor & graphics processor.

Xiaomi Redmi K40 advantages

Xiaomi Redmi K40 (2021) is attractive & fashionable, It offers Super AMOLED, 120Hz, HDR10+, 1300 nits (peak), It offers a size of 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) that is very suitable for playing games, browsing the internet & watching videos, It has a resolution of 1080 x 2400 pixels, 20:9 ratio (~395 ppi density), and it presents Corning Gorilla Glass 5 for screen protection.

Xiaomi Redmi K40 has a high internal memory of 128GB 6GB RAM, It has 128GB 8GB RAM, It offers 256GB 8GB RAM, It contains 256GB 12GB RAM that is very suitable for multitasking performance, It offers UFS 3.1, It presents lots of RAM & a large memory, It includes better viewing angles & lower power consumption, It has excellent & up-to-date software.

Xiaomi Redmi K40 offers the Triple main camera, it has 48 MP, f/1.8, 26mm (wide), 1/2″, 0.8µm, PDAF, It has 8 MP, f/2.2, 119˚ (ultrawide), It has 5 MP, 50mm (macro), 1/5.0″, 1.12µm, It contains features such as LED flash, HDR, panorama, It comes with a flash that allows you to capture photos in low light conditions, and it presents superb photos with high quality.

Xiaomi Redmi K40 (2021) has a video of 4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS, It has a selfie camera which is Single 20 MP, (wide), 1/3.4″, 0.8µm, It has features such as HDR, It offers a video of 1080p@30fps, 720p@120fps, It gives you wonderful selfies, it can take wonderful images without losing any details, the images, videos & text look very sharp & clear.

Xiaomi Redmi K40 (2021) has 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2, CDMA 800, It offers 3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, CDMA2000 1x, It has 4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, It presents 5G bands 1, 3, 28, 41, 77, 78 SA/NSA/Sub6, Speed is HSPA 42.2/5.76 Mbps, LTE-A, 5G.

Xiaomi Redmi K40 (2021) is announced on 2021, February 25, It will be released on 2021, March 04, It has body dimensions of 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in), It has Dual SIM (Nano-SIM, dual stand-by), It has a loudspeaker, with stereo speakers, It offers 24-bit/192kHz audio, It offers a premium & impressive design.

Xiaomi Redmi K40 (2021) has a high building quality, It has Comms WLAN such as Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot, It offers Bluetooth 5.1, A2DP, LE, It comes with GPS, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC, It includes NFC to transfer data, and it offers Infrared port.

Xiaomi Redmi K40 (2021) has USB, Type-C 2.0, USB On-The-Go, It offers a rich number of sensors such as Fingerprint (side-mounted), accelerometer, gyro, proximity, compass & color spectrum, It has misc colors such as Black, White & Aurora, It offers models such as M2012K11AC & M2011K2C, and its price is about 280 EUR.

Xiaomi Redmi K40 has a Li-Po 4520 mAh, non-removable battery that lasts for a long time, It has Fast charging of 33W, 100% in 52 min (advertised), It offers Power Delivery 3.0, It presents Quick Charge 3+, it looks stunning & bright, It offers a good processor that will offer better performance for the customers, It offers decent apps & gaming performance.

Xiaomi Redmi K40 has a high resolution, It offers a high pixel density which makes the display very clear & bright, it comes with smooth performance, the quality of the produced photos is very good in both natural & low light conditions, It has a big & vibrant screen.

Xiaomi Redmi K40 (2021) offers superb cameras with many features, It has an excellent screen-to-body ratio, it can take superb photos with high quality, It comes with connectivity options such as Wi-Fi, Bluetooth, GPS, USB, 3G & 4G, It has high battery capacity, and it presents fingerprint for better phone security.

Xiaomi Redmi K40 disadvantages

Xiaomi Redmi K40 does not have expandable memory via card slot, It offers a bit heavyweight of 196 g (6.91 oz), It does not have a 3.5mm jack, it does not have FM Radio, It does not have wireless charging, it offers a non-removable battery, so, you can’t remove the battery of the phone if the performance gets decreased, It does not have water & dust resistant, It does not have a Temperature sensor or a barometer.