Wireless mobile technologies have evolved enormously, One of the main developments is the emergence of 4G technology. It’s a term that you’ve definitely faced in your daily life, but what is 4G? And is Xiaomi Redmi K40 Pro+ 4G enabled? We are going to answer these and other questions related to Xiaomi Redmi K40 Pro+ 4G technology in the following article.
is Xiaomi Redmi K40 Pro+ 4g enabled?
Yes. The Xiaomi Redmi K40 Pro+ is compatible with 4G bands.
How do you tell whether the Xiaomi Redmi K40 Pro+ is 4G capable or not?
Nowadays, it is inevitable to purchase a 4G-enabled device, because most internet users require a good internet connection. To know whether the phone is 4G enabled you can use multiple methods.
An easy method when you pick the device in your hand is just turning on the cellular data, if the Xiaomi Redmi K40 Pro+ 4G data is on, then you will notice an icon at the top of the display, in the signal bar. It might be 4G, 4G+, LTE, or LTE+ according to your carrier.
The absence of that sign means that you are not using 4G at that particular moment, and it doesn’t signify always that your device doesn’t support 4G. And that takes us to the second option.
Check your phone specifications on the manual, or in the device package. If you don’t have any of them you can still check that on the official site (or any other credible website) using the device name or model number.
Another way is to check the settings: Go to your settings and fetch network mode, usually as follows: Settings > Cellular (or Mobile Data) > Cellular Data Options (or Mobile Data Options). If your phone supports 4G you will find 4G option or LTE. If you don’t see either of them, then your smartphone doesn’t support the standard.
How to switch to 4G on Xiaomi Redmi K40 Pro+?
If you need to enable your Xiaomi Redmi K40 Pro+ 4G network, then follow the instructions (it might vary a bit from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, select Settings.
3- Tap SIM cards & Mobile Networks.
4- Choose the sim card you want to manage (the one used for data if your device is dual sim).
5- Select Preferred network type.
6- Select 4G or LTE.
Note: If you prefer to switch off 4G then choose a lower network type (3G for example) or tap Only 5G if it’s possible.
Introduction to 4G technology on Xiaomi Redmi K40 Pro+
Mobile telecommunication technologies evolve by one generation nearly every 10 years. 4G is the fourth one, which officially started in 2009 in South Korea, and years after that it was made available in all inhabited areas. And by “they” we mean all mobile carriers around the world.
They follow the International Telecommunication Union (ITU) standards. According to the ITU, a 4G marked technology has fast internet speeds, reaching ten times the speed of 3G internet. And it has also low latency.
A lot of protocols were referred 4G such as: LTE, LTE+, and HSPA+.
What are the advantages of 4G on Xiaomi Redmi K40 Pro+?
4G is a developed technology that drove a lot of potential for users. It enables much more speed than 3G network, while the average speed of 3G is 3Mbit/s, 4G offers an average of 10 Mbit/s.
Another advantage is the low latency. Despite the fact that the difference in Latency is a little, 4G latency made HD web streaming practical, and a much more suitable video games experience.
4G has also clearer voice calls, thanks to the VoLTE standard. It also allows you to check out the internet while making voice calls. All of these advantages are within your reach with Xiaomi Redmi K40 Pro+ 4G technology.
What are 4G bands? and which bands are available in your Xiaomi Redmi K40 Pro+?
A 4G band is an interval of frequencies used by phone carriers. Why this matters to you? It matters since each wireless service provider uses distinct bands according to the area. And not all mobiles support all 4G bands, so you should guarantee that your Xiaomi Redmi K40 Pro+ supports the bands present in your area.
It’s hard to unite the bands internationally, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU segmented the world into 3 regions and bands for each region.
The Xiaomi Redmi K40 Pro+ 4G supported bands are:
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42;.