Wireless mobile technologies have advanced 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 BLU G51S 4G capable? We will answer these and other questions related to BLU G51S 4G technology in the following article.
is the BLU G51S4G-compatible phone?
Absolutely, BLU G51S has the necessary hardware and software to enable 4G bands.
How to check the existence of 4G on BLU G51S
It is necessary to check whether your device supports 4G before buying it. The easiest option is to read your phone specifications in your phone box, or in the user guide. If you don’t possess the package or didn’t find the manual, you can read your phone specifications on the official website of the manufacturer or any other reliable website.
The second way is verifying the signal bar. If the BLU G51S 4G data is turned on, you will notice a 4G (or an LTE) sign at the top of the phone’s display. Note that the absence of that symbol doesn’t necessarily mean that your phone doesn’t support 4G.
Another way is to check the settings: open 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 either of them, then your smartphone doesn’t have the technology.
How to switch to 4G on BLU G51S?
If you want to activate your BLU G51S 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- Choose Mobile network.
4- Make sure the Mobile data is On.
5- Tap Preferred network type.
6- Select 4G or LTE option.
Note: If you intend to switch off 4G then choose an inferior network type (such as 3G) or tap Only 5G if it’s possible.
What 4G is on BLU G51S?
The International Telecommunication Union (ITU) is the entity that defined 4G in the first place, 4G is the fourth generation of wireless technologies. It comes just after 3G and preceding 5G.
4G has very high internet uploading/downloading speeds, ten times more than 3G, Which is enormous. It also has 50ms latency, much less than 3G.
4G is not just one technology, but a set of technologies compatible with ITU specifications. It includes LTE, LTE+, and HSPA+.
What are the advantages of 4G on BLU G51S?
4G was developed to deliver a more reliable internet connection on mobiles, and that’s exactly what it did. 4G technology presents much enhanced downloading and uploading speeds than 3G.
The average 3G speed ranges from 1.5 to 9 Mbit/s, while the average 4G internet speed ranges between 15 to 90 Mbit/s, it can achieve as high as 900 Mbit/s.
Another significant criterion of 4G, is its low latency. We can present latency as the time needed to send data or the delay between the action and the actual execution. Low latency means a better user experience. 4G Latency is better than 3G by double. The average 4G latency is 50 ms.
With the help of the VoLTE standard, 4G now offers better voice quality in phone calls and gives users the ability to browse the internet while making calls.
All of these advantages combined with the low cost of 4G increased the use of BLU G51S 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
What are 4G bands? And which bands are supported on your BLU G51S?
A 4G band is a range of frequencies used by wireless service providers. Why this matters to you? It matters because each mobile network operator uses different bands corresponding to the area. And not all phones support all 4G bands, so you should ensure that your BLU G51S supports the bands provided in your area.
It’s hard to formalize the bands at the international level, 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 G51S4G-enabled bands are:
1, 2, 3, 4, 5, 7, 12, 17, 28;.