Internet speeds in phones are considered presently almost the same as computers, and that’s thanks to the emergence of 4G technology. So what is 4G? And is Xiaomi Redmi K20 Pro 4G enabled? If you want to know more about Xiaomi Redmi K20 Pro 4G technology, then read this article carefully.
is Xiaomi Redmi K20 Pro 4g eligible?
Yes. 4G is one of the Xiaomi Redmi K20 Pro built-in features.
How can I know whether the Xiaomi Redmi K20 Pro is able to use 4G or not?
Before buying your device you want to make sure that it supports 4G. you have so many ways to do it, we will list some of them here. The most obvious option is to check the criteria on the manual or in the phone’s box.
If you lost them or you are still lying at home trying to pick the most appealing phone for you, you can do the same on the internet using the device name or model number.
If you intend to verify your current phone, just turn on the cellular data, if the Xiaomi Redmi K20 Pro 4G data is in use, then you will notice immediately a 4G symbol on the top of the display. You might see LTE or LTE+ instead of it. However, this way might be deceptive if you didn’t activate a 4G plan, or you are out of coverage.
Another way is to check the settings: Go to your settings and look for 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 isn’t 4G capable.
How to switch to 4G on Xiaomi Redmi K20 Pro?
If you need to activate your Xiaomi Redmi K20 Pro 4G network, then follow the instructions (it might change a bit from the settings on your own device):
1- From Home screen, tap Apps.
2- From the Apps tab, select Settings.
3- Choose 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- Tap Preferred network type.
6- Choose 4G or LTE.
Note: If you would like to switch off 4G then choose a lower network type (3G for example) or tap Only 5G if it’s possible.
Definition of 4G on Xiaomi Redmi K20 Pro
4G is an acronym for fourth-generation wireless. This means the fourth generation of mobile communication technology. It was produced after 3G and it precedes 5G. It was first officially made public in 2009, and it was made accessible years after all around the world.
Although 4G network is not as fast as 5G, it is way faster than 3G. Currently, it is the strongest technology adopted by most mobile phones all around the world.
Xiaomi Redmi K20 Pro 4G technology and 4G in other devices changed how we use phones, it made it possible for users to stream high-quality videos (for example). The good speed of 4G network turned smartphones into computers since smartphone users can do anything possible on computers.
LTE (stands for Long Term Evolution) and LTE-A are the most known 4G standards, and usually, people are confused between them.
What are the advantages of 4G on Xiaomi Redmi K20 Pro?
4G was implemented to provide a more reliable internet connection on phones, and that’s truly what it did. 4G technology presents much better downloading and uploading speeds than 3G.
The average 3G speed is around 1.5 to 9 Mbit/s, while the average 4G internet speed is between 15 to 90 Mbit/s, it can achieve as high as 900 Mbit/s.
Another essential criterion of 4G, is its low latency. We can promote latency as the time needed to send data or the delay between the action and the actual execution. Lower latency means a better user experience. 4G Latency is better than 3G by double. The average 4G latency is 50 ms.
With the assistance of the VoLTE standard, 4G now offers better voice quality in phone calls and gives users the capability to navigate the internet while making calls.
All of these advantages combined with the low cost of 4G augmented the use of Xiaomi Redmi K20 Pro 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
What are 4G bands? and which bands are supported on the Xiaomi Redmi K20 Pro?
Before talking about 4G bands, you should find out what is a frequency. Frequency is the repetition of an event, it is quantified in radio communication by hertz (Hz).
Since radio waves are utilized for several uses besides 4G (television broadcasting and satellite communication as examples), it is important to identify which frequencies must be used for what reason. Otherwise, radio waves will contradict, and it would be a mess.
Governments and ITU designated each range of frequencies (called bands) to certain uses.
What you should consider as a user of Xiaomi Redmi K20 Pro, is whether it supports the bands offered in your area by your local cellular operator or not. The Xiaomi Redmi K20 Pro 4G enabled bands are :
1, 3, 5, 7, 8, 34, 38, 39, 40, 41;.