The term 4G has become general, but little is known about it, except for the fact it’s related to the internet on phones. So if you want to know things such as what are the advantages of 4G? Is BLU Vivo Air LTE 4G capable? How to turn it on? And more details about the BLU Vivo Air LTE 4G, then this article is for you.
Does the BLU Vivo Air LTE have 4G?
Yes. The BLU Vivo Air LTE is one of 4G enabled phones.
How can I know whether BLU Vivo Air LTE is able to use 4G or not?
Before buying your phone, you want to make sure that it enables 4G. You have so many ways to do it, and we will list some of them here. The most obvious way is to check the criteria on the user guide or in the phone’s box.
If you don’t have them or you are still lying on your couch trying to choose the best device for you, you can do the same on the internet using the device name or model number.
If you desire to check your current phone, just turn on the mobile data; if the BLU Vivo Air LTE 4G data is on, then you will immediately see immediately see a 4G icon on the top of the screen. You might see LTE or LTE+ instead of it. However, this way might be deceptive 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 is 4G-capable you will find a 4G or an LTE option. If you don’t see 4G or LTE, then your smartphone doesn’t have the technology.
How to switch to 4G on BLU Vivo Air LTE?
If you need to switch on your BLU Vivo Air LTE 4G network, then follow the instructions (it might differ a bit from the settings on your own device):
1- From Home screen, select Apps.
2- Select Settings.
3- Verify that the Mobile data switch is turned on.
4- Select “More…”.
5- Choose Mobile/Cellular networks.
6- Select Preferred network type.
7- Select 4G or LTE option.
Note: If you need to turn off 4G then choose a lower network type (such as 3G) or tap Only 5G if it’s possible.
Definition of 4G on BLU Vivo Air LTE
It is the term used to describe fourth-generation of cellular communication technology. It was defined in 2008 by the International Telecommunication Union (ITU), an organization that specifies the specification of 4G technology and previous technologies such as 2G and 3G. 4G is now the strongest cellular technology endorsed by most mobile phones in the world.
4G comes with speeds faster than its precedent 3G. Thus, its release expanded the use of smartphones. At present, phone users can do almost the same tasks that were only feasible on computers before the emergence of 4G.
The best known protocol labeled 4G is LTE and the technologies developed from it (e.g. LTE-A). Usually, people confuse the two terms. For BLU Vivo Air LTE 4G to be useful, it should be suitable for the protocols used by local wireless carriers.
Advantages of 4G on BLU Vivo Air LTE
4G surpasses the former generation in terms of speed and latency. It offers 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, on the other hand, 4G has half of that, meaning 50 ms, which is better since latency is a time delay between the sender and the receiver. Although the difference is only 0.05 seconds, it presents an enormous advantage in live interactions, like gaming experiences and live broadcasting.
VoLTE is a protocol that gave 4G a boost. It permits users to have better voice calls and browse the internet while speaking on the mobile. These advantages make BLU Vivo Air LTE 4G technology a great tool in your pocket.
Get to know 4G bands in your BLU Vivo Air 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 know as a consumer is that each mobile operator provides certain bands according to the area, and different phones support different bands. So you have to make sure that your BLU Vivo Air LTE supports the bands offered by your local cellular provider.
Here are the BLU Vivo Air LTE4G-supported bands:
LTE 1700 / 1900 / 2600;.