4G was provided years ago in most of the world and it now recognized as the fastest and most spread cellular network. However, there are a lot of confusion surrounding it. And some people still don’t realize its significance.
What is 4g? Is it better than 3G? Is BLU G91 4G capable? That’s what we will talk about in this article, besides everything related to BLU G91 4G technology.
Does the BLU G91 have 4G?
Yes. The BLU G91 is one of 4G enabled phones.
How do you tell whether BLU G91 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 dependable site. If you are a classic person, you can check the manual or the device package.
Another easy method is checking the indication bar while the cellular data is on, if the BLU G91 4G data is on, then you will see a 4G or LTE symbol there. If it’s not mentioned then you must consider another method.
Another way is to check the settings: Go to your settings and find 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-capable.
How to switch to 4G on BLU G91?
If you intend to switch on your BLU G91 4G network, then follow the instructions (it might vary slightly from the settings on your own device):
1- From Home screen, tap Apps.
2- Tap Settings.
3- Select Mobile network.
4- Verify that Mobile data is On.
5- Tap Preferred network type.
6- Choose 4G or LTE option.
Note: If you intend to turn off 4G then choose an inferior network type (such as 3G) or tap Only 5G if it’s possible.
What 4G is on BLU G91?
4G is the fourth generation of mobile telecommunication. It was first released in 2009 in South Korea, and it was deployed after that all around the world until it became the fastest and most used network in mobiles.
The provider of 4G network specifications is the International Telecommunication Union (ITU), it has also identified 5G, and 3G specifications before that. The ITU specifies what internet speeds and what latency limits are acceptable to call a network protocol a 4G.
Many protocols passed the test and qualified as 4G, the most important are LTE, LTE+, and HSPA+.
What are the advantages of 4G on BLU G91?
4G surpasses the past generation in terms of speed and latency. It has 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 provides 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 phone. These advantages make BLU G91 4G technology a great tool in your pocket.
Get to know 4G bands in your BLU G91
A 4G band is an interval of frequencies used by mobile network operators. Why this matters to you? It matters since each mobile network operator uses distinct bands according to the area. And not all mobiles support all 4G bands, so you should assure that your BLU G91 supports the bands provided in your area.
It’s hard to formalize the bands globally, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU divided the world into 3 regions and bands for each region.
The BLU G914G-supported bands are:
1, 2, 3, 4, 5, 7, 12, 17, 28;.