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A complete guide to 4G on BLU R2 LTE


The word 4G has become habitual, 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 R2 LTE 4G capable? How to turn it on? And more details about the BLU R2 LTE 4G, then this article is for you.

Does the BLU R2 LTE have 4G?

Yes. BLU R2 LTE has all the requirements to support 4G networks.

does BLU R2 LTE have 4G

How do you tell whether BLU R2 LTE is 4G-capable or not?

The safest option to check the availability of 4G network in any phone, is to check the official website, or the official packaging.

Another safe 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 presence of a 4G or LTE sign in the notification bar.

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 R2 LTE?

If you would like to turn on your BLU R2 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 tile is turned on.
4- Choose “More…”.
5- Tap on Mobile/Cellular networks.
6- Select Preferred network type.
7- Choose 4G or LTE option.

Note: If you would like to turn off 4G then choose an inferior network type (such as 3G) or tap Only 5G if it’s possible.

how to switch to 4g on BLU R2 LTE 4G

Definition of 4G on BLU R2 LTE

It is the name used to describe fourth-generation wireless technology. It was introduced in 2008 by the International Telecommunication Union (ITU), an agency that defines the characteristics of 4G technology and previous technologies such as 2G and 3G. 4G is now the strongest wireless technology adopted by most mobile phones around the world.

4G comes with speeds faster than its antecedent 3G. Thus, its emergence expanded the use of phones. Currently, phone users can do almost the same activities that were only practical on computers before the emergence of 4G.

The best famous technology labeled 4G is LTE and the technologies developed from it , such as LTE-A. Usually, people confuse the two terms. For BLU R2 LTE 4G to be adequate, it should be compatible with the protocols used by local wireless service providers.

Why is 4G on the BLU R2 LTE important?

4G has all the functionalities of 3G at more speed. It allows download speeds of around 14 Mbps up to speeds as high as 150 Mbps, five times more than 3G. And it allows more than ten times the uploading data speeds of 3G, starting from 8Mbps up to 50 Mbps.

Low latency is another feature, it ranges from 60ms to 98 ms, Despite the fact that it’s only a bit lower than 3G, it is very vital for some use cases including video conferencing or online gaming, and other live interactions.

The appearance of VoLTE standard added another advantage to 4g network which is the ability to make phone calls and browse the internet in parallel, with even more appropriate voice quality. All of these advantages are within your reach with BLU R2 LTE 4G technology.

4G on BLU R2 LTE

Get to know 4G bands in the BLU R2 LTE

4G and other mobile technologies use radio waves to transfer 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 on a global scale.

What you should know as a consumer is that each cellular operator permits certain bands according to the area, and different phones support different bands. So you have to make sure that your BLU R2 LTE supports the bands offered by your local cellular operator.

Here are the BLU R2 LTE4G-supported bands:
1, 3, 7, 20 – R0150EE;1, 2, 3, 4, 7, 12, 17, 28 – R0170WW;.

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