Internet speeds in mobiles are considered nowadays almost the same as computers, and that’s a consequence of the development of 4G technology. So what is 4G? And is BLU G91s 4G enabled? If you want to know more about BLU G91s 4G technology, then read this article carefully.
Does the BLU G91s have 4G?
Absolutely, BLU G91s has the necessary hardware and software to enable 4G bands.
How do you tell whether BLU G91s is 4G-enabled or not?
It is essential to check whether your phone supports 4G before purchasing it. The easiest way is to check your device specifications in your phone package, or in the manual. If you don’t have the box or lost the user guide, you can check your phone criteria on the official website of the manufacturer or any other dependable website.
The second method is verifying the status bar. If the BLU G91s 4G data is running, you will notice a 4G (or an LTE) sign at the top of the device’s screen. Note that the absence of that icon doesn’t necessarily mean that your phone doesn’t support 4G.
Another way is to check the settings: Go to your settings and fetch network mode, usually as follows: Settings > Cellular (or Mobile Data) > Cellular Data Options (or Mobile Data Options). If your phone is 4G-enabled you will find a 4G or an LTE option. If you don’t see 4G or LTE, then your smartphone isn’t 4G-enabled.
How to switch to 4G on BLU G91s?
If you would like to enable your BLU G91s 4G network, then follow the instructions (it might vary a bit from the settings on your own device):
1- From Home screen, select Apps.
2- Choose Settings.
3- Choose Mobile network.
4- Make sure the Mobile data is On.
5- Select Advanced.
6- Tap Preferred network type.
7- Select 4G or LTE option.
Note: If you want to switch off 4G then choose an inferior network type (e.g. 3G) or tap Only 5G if it’s possible.
What 4G is on BLU G91s?
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 G91s?
4G bypasses the old generation in terms of speed and latency. It provides 10 times higher 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 offers a 100 ms latency, while 4G has half of that, meaning 50 ms, which is preferable because 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 talking on the mobile. These advantages make BLU G91s 4G technology a great tool in your hand.
Get to know 4G bands in your BLU G91s
A 4G band is an interval of frequencies used by telecommunications companies. Why this matters to you? It matters since each phone carrier uses special bands according to the area. And not all mobiles support all 4G bands, so you should assure that your BLU G91s supports the bands offered in your area.
It’s hard to regularize the bands worldwide, 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 BLU G91s4G-supported bands are:
1, 2, 3, 4, 5, 7, 12, 17, 28;.