Cellular technologies have upgraded enormously; one of the main developments is the development of 4G technology. It’s a word that you’ve absolutely faced in your daily life, but what is 4G? And is Microsoft Lumia 640 LTE Dual SIM 4G enabled? We will answer these and other questions related to Microsoft Lumia 640 LTE Dual SIM 4G technology in the following article.
Does the Microsoft Lumia 640 LTE Dual SIM have 4G?
Yes. Microsoft Lumia 640 LTE Dual SIM is 4G capable
How do you tell whether Microsoft Lumia 640 LTE Dual SIM is 4G-enabled or not?
It’s not rocket science to figure out whether your phone is 4G-enabled, but it’s still important 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 trustworthy website. If you are a classic person, you can check the manual or the device package.
Another easy method is checking the status bar while the cellular data is on, if the Microsoft Lumia 640 LTE Dual SIM 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.
How to switch to 4G on Microsoft Lumia 640 LTE Dual SIM?
If you need to switch on your Microsoft Lumia 640 LTE Dual SIM 4G network, then follow the instructions (it might change a bit from the settings on your own device):
1- From Home screen, select Apps.
2- Select ALL SETTINGS.
3- Tap mobile+SIM.
4- Make sure the Data connection is on.
5- Choose Highest connection speed.
6- Select 4G or LTE option.
Note: If you intend to turn off 4G then choose a lower network type (e.g. 3G).
Get to know what 4G is on Microsoft Lumia 640 LTE Dual SIM
4G is the short name for fourth-generation wireless. Meaning the fourth generation of mobile communication technology. It was built after 3G and it precedes 5G. It was first officially made public in 2009, and it was made on hand years after all around the globe.
Although 4G network is not as fast as 5G, it is much faster than 3G. Currently, it is the strongest technology adopted by most mobile phones across the globe.
Microsoft Lumia 640 LTE Dual SIM 4G technology and 4G in other devices changed the way we use phones, it made it possible for users to stream high-quality videos (for example). The good speed of 4G technology turned smartphones into computers since smartphone users can do everything permitted on computers.
LTE (stands for Long Term Evolution) and LTE-Advanced are the best known 4G standards, and usually, people are confused between them.
What distinguishes 4G on Microsoft Lumia 640 LTE Dual SIM?
4G bypasses the previous generation in terms of speed and latency. It provides 10 times better downloading and uploading internet speeds. The average 3G speed is around 5 Mbit/s, and the average 4G speed is about 50 Mbit/s.
In terms of latency, 3G has a 100 ms latency, while 4G has half of that, meaning 50 ms, which is preferable since latency is a time delay between the sender and the receiver. Although the difference is only 0.05 seconds, it translates to a vast advantage in live interactions, such as gaming experiences and live broadcasting.
VoLTE is a standard that gave 4G a boost. It allows users to make improved voice calls and surf the internet while speaking on the phone. These advantages make Microsoft Lumia 640 LTE Dual SIM 4G technology a great tool in your hand.
Get to know 4G bands in the Microsoft Lumia 640 LTE Dual SIM
A 4G band is a range of frequencies used by mobile network operators. Why this matters to you? It matters since each cellular carrier uses special bands according to the area. And not all phones support all 4G bands, so you should guarantee that your Microsoft Lumia 640 LTE Dual SIM supports the bands offered in your area.
It’s hard to formalize the bands internationally, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU segmented the world into 3 regions and bands for each region.
The Microsoft Lumia 640 LTE Dual SIM4G-supported bands are:
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40;.