Mobile technologies have upgraded enormously; one of the main developments is the emergence of 4G technology. It’s a term that you’ve certainly encountered in your daily life, but what is 4G? And is LG K71 4G capable? We will answer these and other questions related to LG K71 4G technology in the following article.
Does the LG K71 have 4G?
Yes. The LG K71 is one of 4G enabled phones.
How do you tell whether LG K71 is 4G-capable or not?
It is essential to check whether your device is 4G-capable before purchasing it. The easiest method is to read your device specifications in your phone package, or in the user guide. If you don’t have the box or lost the user guide, you can see your phone specifications on the official website of the manufacturer or any other dependable website.
The second option is verifying the status bar. If the LG K71 4G data is running, you will find a 4G (or an LTE) sign at the top of the device’s screen. Note that the absence of that icon doesn’t necessarily mean that your phone doesn’t support 4G.
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-capable you will find a 4G or an LTE option. If you don’t see 4G or LTE, then your smartphone isn’t 4G-enabled.
How to switch to 4G on LG K71?
If you intend to activate your LG K71 4G network, then follow the instructions (it might vary a bit from the settings on your own device):
1- From Home screen, tap Apps.
2- From the Apps tab, choose Settings.
3- Tap Network & Internet.
4- Make sure to turn on the Mobile data.
5- Choose Mobile networks.
6- Tap Network mode.
7- Choose 4G or LTE option.
Note: If you prefer to turn off 4G then choose a lower network type (such as 3G).
Introduction to 4G technology on LG K71
4G is the fourth generation of cellular communication technologies, it comes just after 3G and before 5G. Although 5G is the highest technology present in the world, 4G is still the fastest most deployed technology.
4G comes with fast uploading and downloading speeds, exceeding the previous 3G technology, and it also has better latency, allowing users to try much more things using their phones, things such as live conferencing.
To be more specific, 4G is a term assigned by the International Telecommunication Union (ITU), and it is also a commercial word used by mobile network operators to express a set of protocols used in their networks.
One of the most famous protocols is LTE and LTE-Advanced, So for LG K71 4G to be useful, it should be correspondent with the protocols used by local wireless carriers.
Advantages of 4G on LG K71
4G has all the attributes of 3G at more speed. It offers download speeds of around 14 Mbps up to speeds as high as 150 Mbps, five times more than 3G. And it gives more than ten times the uploading data speeds of 3G, ranging from 8Mbps up to 50 Mbps.
Low latency is another advantage, it ranges from 60ms to 98 ms, Although it’s only a bit lower than 3G, it is very vital for some use cases such as video conferencing or online gaming, and other real-time interactions.
The rise of VoLTE standard added another feature to 4g technology which is the ability to make phone calls and surf the internet concurrently, with even improved voice quality. All of these advantages are within your reach with LG K71 4G technology.
Get to know 4G bands in your LG K71
4G and other cellular technologies use radio waves to communicate data. These waves have different lengths and frequencies. To avoid interference between signals, governments and the ITU decided which regions use which frequencies for 4G.
Each region has been designated certain frequency intervals called bands. Band number 7 and band number 28 are used at the international level.
What you should be aware of as a consumer is that each cellular provider provides specific bands according to the area, and different phones support different bands. So you should make sure that the LG K71 4G bands are the same as the bands provided by your local cellular operator.