It’s almost worthless to possess a phone without 4G technology, since everyday usage of phones is no longer limited to phone calls, and that’s a consequence of the advance in internet and network technologies such as 4G. So it’s essential to know more about LG K40 4G, things like what are the advantages of 4G? Is LG K40 4G capable, and how to turn it on?
is the LG K404G-capable phone?
Yes. 4G technology is one of LG K40’s essential features.
How do you tell whether LG K40 is 4G-enabled or not?
Before buying your device, you want to make sure that it enables 4G. You have so many options to do it, and we will list some of them here. The most obvious method is to check the specifications on the manual or in the device’s package.
If you lost them or you are still lying on your couch trying to find the ideal device 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 mobile data; if the LG K40 4G data is available, then you will immediately notice immediately see a 4G icon on the top of the display. You might notice LTE or LTE+ instead of it. However, this method might be misleading 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 search for network mode, usually as follows: Settings > Cellular (or Mobile Data) > Cellular Data Options (or Mobile Data Options). If your phone has 4G you will find a 4G or an LTE option. If you don’t see either of them, then your smartphone doesn’t support the standard.
How to switch to 4G on LG K40?
If you need to switch on your LG K40 4G network, then follow the instructions (it might differ a bit from the settings on your own device):
1- From Home screen, choose Apps.
2- From the Apps tab, select Settings.
3- Select Network.
4- Make sure to turn on the Mobile data.
5- Select Mobile networks.
6- Select the SIM card you want to set.
7- Choose Network mode.
8- Select 4G or LTE option.
Note: If you would like to switch off 4G then choose an inferior network type (3G for example).
Introduction to 4G technology on LG K40
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+.
What are the advantages of 4G on LG K40?
4G is an evolved technology that enabled a lot of possibilities 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. Although the difference in Latency is tiny, 4G latency made HD web streaming affordable, and a much more suitable video games experience.
4G also has clearer voice calls, thanks to the VoLTE standard. It also enables you to browse the internet while making voice calls. All of these advantages are within your reach with LG K40 4G technology.
What are 4G bands? And which bands are supported on your LG K40?
A 4G band is a range of frequencies used by mobile network operators. Why this matters to you? It matters since each telecommunications company uses different bands according to the area. And not all phones support all 4G bands, so you should guarantee that your LG K40 supports the bands present in your area.
It’s hard to regularize the bands on a global scale, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU sectioned the world into 3 regions and bands for each region.
The LG K404G-supported bands are:
1, 3, 7, 8, 20;.