Redmi K40 WiFi 6 Speed Test Video
This afternoon, the official Redmi Mobile continues to preview the K40 series, announcing that the series supports Wi-Fi 6 enhancement with 160Hz super bandwidth and 4K QAM encoding technology. The official also released the Redmi K40 WiFi 6 video of data transfer capability, stating that a 101GB data transfer, which usually takes about 40 minutes, would only take 12 minutes and 30 seconds for the K40 series.
Of course, most of the netizens’ attention is on the video K40 real machine, the video shows the machine frontal with centered dug-out screen design, the aperture control is quite excellent. As we can see, the aperture of the screen punch is smaller than the bezel, or even much smaller.

Previously revealed that the Redmi K40 series uses a 6.67-inch OLED screen with an aperture of only about 2.8mm, effectively enhancing the visual perception, using the same Samsung E4 light-emitting material as the Xiaomi 11, which is officially claimed to be probably the most expensive straight screen.
The Redmi K40 and Redmi K40 Pro have now been certified by the Ministry of Industry and Information Technology (MIIT) for entry into the network. Both levels measure 163.7 × 76.4 × 7.8mm and have a battery capacity of 4500mAh with a 33W charger.
Redmi’s Vision behind K40 Series
The Redmi K40 is a new series of flagships, which is different from the previous mid-range standard version and the flagship Pro version, and will bring several obvious changes.
- Dual flagship performance: 2021 flagship chip market blossoms, consumers have more choices. In the K40 series cut the mid-cup models, the whole series equipped with flagship processors, so that the standard version of the user to enjoy the Pro-level performance.
- Screen dual flagship: each is equipped with a flagship straight screen. Dual flagship is not just a processor upgrade, but a flagship evolution of the screen, audio and video, experience, technology, and other aspects.
- Dual flagship means “the whole series of the cup”: medium cup to large cup, large cup to very large. A more ruthless series definition forces product upgrades, and a more ruthless standard version means a more advanced Pro version.
Lu Weibing said, Redmi’s flagship value for money, refused to perform bare, refused to sacrifice experience for gimmicks, more refused to flagship processor set thousand yuan machine appearance, but also when the flagship phone sold.
Cost-effectiveness has nothing to do with friendly business, a little ruthless real flagship is not just an advertising slogan, but K40 to create 2021 flagship cost-effective king of the firm determination.
Lu Weibing.