Mobile technologies have evolved enormously; one of the main developments is the development of 4G technology. It’s a term that you’ve certainly encountered in your daily life, but what is 4G? And is LG G4 4G capable? We will answer these and other questions related to LG G4 4G technology in the following article.
is the LG G4 4G-compatible phone?
Yes. LG G4 has all the requirements to connect to 4G networks.
How can I know whether LG G4 is able to use 4G or not?
The safest option to check the presence of 4G network in any phone, is to check the official website, or the official packaging.
Another reliable option is turning on mobile data, and checking whether the phone connects to a 4G network or not, you’ll find that out simply by the appearance of a 4G or LTE sign in the indication bar.
Another way is to check the settings: open your settings and fetch 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 4G or LTE, then your smartphone isn’t 4G-capable.
How to switch to 4G on LG G4?
If you want to enable your LG G4 4G network, then follow the instructions (it might vary slightly from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, select Settings.
3- Make sure to turn on the Mobile data.
4- Select Networks.
5- More.
6- Select Mobile networks.
7- Choose Network mode.
8- Select 4G or LTE option.
Note: If you need to turn off 4G then choose a lower network type (e.g. 3G).
Learn about 4G technology on LG G4
4G is the fourth generation of mobile telecommunication. It was first released in 2009 in South Korea, and it was deployed after that all around the world until it became the fastest and most used network in mobiles.
The provider of 4G network specifications is the International Telecommunication Union (ITU), it has also identified 5G, and 3G specifications before that. The ITU specifies what internet speeds and what latency limits are acceptable to call a network protocol a 4G.
Many protocols passed the test and qualified as 4G, the most important are LTE, LTE+, and HSPA+.
Why is 4G on the LG G4 important?
4G was developed to offer a more reliable internet connection on phones, and that’s truly what it did. 4G technology allows much higher downloading and uploading speeds than 3G.
The average 3G speed ranges from 1.5 to 9 Mbit/s, while the average 4G internet speed ranges between 15 to 90 Mbit/s, it can reach as high as 900 Mbit/s.
Another important criterion of 4G, is its low latency. We can present latency as the time needed to transmit data or the delay between the action and the actual execution. Low latency means a better user experience. 4G has 100% better latency than 3G. The average 4G latency is 50 ms.
With the help of the VoLTE standard, 4G now grants better voice quality in phone calls and gives users the capability to browse the internet while making calls.
All of these advantages combined with the low cost of 4G augmented the use of LG G4 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
What are 4G bands? And which bands are available in the LG G4?
4G and other mobile technologies use radio waves to communicate data. These waves have different lengths and frequencies. To avoid interference between signals, governments and the ITU regulated which regions use which frequencies for 4G.
Each region has been designated certain frequency intervals called bands. Band number 7 and band number 28 (as an example) are used in the whole world.
What you should be aware of as a consumer is that each cellular provider grants specific bands according to the area, and different phones support different bands. So you have to make sure that your LG G4 supports the bands provided by your local cellular provider.
Here are the LG G4 4G-supported bands:
1, 2, 3, 4, 5, 7, 8, 17, 20, 28 – H815;1, 3, 4, 5, 7, 8, 17, 20, 28, 40 – H815T;4, 7, 17 – H815P;2, 3, 4, 5, 7, 12 – H811;.