Internet speeds in phones are considered presently almost the same as computers, and that’s a consequence of the development of 4G technology. So what is 4G? And is LG K20 (2019) 4G enabled? If you want to know more about LG K20 (2019) 4G technology, then check this article carefully.
Does the LG K20 (2019) have 4G?
Yes. LG has embedded 4G in LG K20 (2019) phone.
How do you tell whether LG K20 (2019) is 4G-enabled or not?
It’s not rocket science to check whether your mobile phone is 4G-enabled, but it’s still essential to know how to do it. Because you don’t want to be left over with a device lacking an essential technology nowadays.
You can check the information directly by googling the phone name or model number, and checking on the official site of the manufacturer or any other dependable website. If you are a classic person, you can check the manual or the device package.
Another easy method is checking the signal bar while the cellular data is on, if the LG K20 (2019) 4G data is on, then you will notice a 4G or LTE sign there. If it’s not present then you have to consider another method.
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 is 4G-enabled you will find a 4G or an LTE option. If you don’t see either of them, then your smartphone isn’t 4G-capable.
How to switch to 4G on LG K20 (2019)?
If you intend to switch on your LG K20 (2019) 4G network, then follow the instructions (it might vary a bit from the settings on your own device):
1- From Home screen, choose Apps.
2- From the Apps tab, tap Settings.
3- Select Network & Internet.
4- Tap Mobile network.
5- Select Advanced.
6- Make sure to turn on the Mobile data.
7- Tap Preferred network type.
8- Choose 4G or LTE option.
Note: If you need to switch off 4G then choose an inferior network type (e.g. 3G) or tap Only 5G if it’s possible.
Get to know what 4G is on LG K20 (2019)
The International Telecommunication Union (ITU) is the entity that defined 4G in the first place, 4G is the fourth generation of wireless technologies. It comes just after 3G and preceding 5G.
4G has very high internet uploading/downloading speeds, ten times more than 3G, Which is enormous. It also has 50ms latency, much less than 3G.
4G is not just one technology, but a set of technologies compatible with ITU specifications. It includes LTE, LTE+, and HSPA+.
Advantages of 4G on LG K20 (2019)
4G was established to grant a more reliable internet connection on mobiles, and that’s clearly what it did. 4G technology allows 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 prominent criterion of 4G, is its low latency. We can promote latency as the time needed to transmit data or the delay between the action and the actual response. Lesser 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 presents better voice quality in phone calls and gives users the ability to browse the internet while making calls.
All of these advantages combined with the low cost of 4G increased the use of LG K20 (2019) 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
Get to know 4G bands in your LG K20 (2019)
Before talking about 4G bands, you should find out what the frequency is. Frequency is the repetition of an event, and it is quantified in radio communication by hertz (Hz).
Since radio waves are used for several reasons besides 4G (radio broadcasting and Aeronautics as examples), it is necessary to decide which frequencies must be used for what reason. Otherwise, radio waves will contradict, and it would be a mess.
Governments and ITU allocated each range of frequencies (called bands) to certain uses.
What you should consider as a user of LG K20 (2019), is whether it supports the bands offered in your area by your local mobile provider or not. The LG K20 (2019)4G-enabled bands are :
1, 3, 7, 8, 20, 38;.