Cellular technologies have upgraded enormously; one of the main developments is the emergence of 4G technology. It’s a word that you’ve surely faced in your daily life, but what is 4G? And is Microsoft Lumia 640 XL LTE 4G enabled? We will answer these and other questions related to Microsoft Lumia 640 XL LTE 4G technology in the following article.
Does the Microsoft Lumia 640 XL LTE have 4G?
Yes. Microsoft Lumia 640 XL LTE is compatible with 4G technology.
How can I know whether Microsoft Lumia 640 XL LTE supports 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 credible 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 status bar.
How to switch to 4G on Microsoft Lumia 640 XL LTE?
If you would like to enable your Microsoft Lumia 640 XL LTE 4G network, then follow the instructions (it might differ slightly from the settings on your own device):
1- From Home screen, choose Apps.
2- Tap ALL SETTINGS.
3- Select mobile+SIM.
4- Verify that the Data connection is on.
5- Tap Highest connection speed.
6- Choose 4G or LTE option.
Note: If you prefer to switch off 4G then choose an inferior network type (3G for example).
Definition of 4G on Microsoft Lumia 640 XL LTE
4G is the fourth generation of wireless technologies, it comes just after 3G and before 5G. Although 5G is considered the highest technology available in the market, 4G is still the fastest most diffused technology.
4G has fast uploading and downloading speeds, overstepping the previous 3G standards, and it also comes better latency, allowing users to do much more activities using their mobiles, things such as live conferencing.
To be more accurate, 4G is a designation named by the International Telecommunication Union (ITU), and it is also a commercial expression used by wireless service providers to express a set of protocols used in their networks.
One of the most famous protocols is LTE and LTE-Advanced, So for Microsoft Lumia 640 XL LTE 4G to be useful, it should be suitable with the protocols used by local mobile network operators.
Feature of 4G technology on Microsoft Lumia 640 XL LTE
4G is an evolved technology that enabled a lot of possibilities for users. It has 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 practicable, 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 Microsoft Lumia 640 XL LTE 4G technology.
Get to know 4G bands in your Microsoft Lumia 640 XL LTE
4G and other mobile technologies use radio waves to transmit 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 termed bands. Band number 7 and band number 28 (as an example) are used all over the world.
What you should be aware of as a consumer is that each cellular operator permits specific bands according to the area, and different phones support different bands. So you have to make sure that your Microsoft Lumia 640 XL LTE supports the bands provided by your local carrier.
Here are the Microsoft Lumia 640 XL LTE4G-supported bands:
1, 3, 7, 8, 20;.