Mobile technologies have improved enormously; one of the main developments is the emergence of 4G technology. It’s a word that you’ve absolutely faced in your daily life, but what is 4G? And is BLU R1 Plus 4G capable? We will answer these and other questions related to BLU R1 Plus 4G technology in the following article.
is the BLU R1 Plus4G-eligible phone?
Yes. The BLU R1 Plus is one of 4G eligible phones.
How can I know whether BLU R1 Plus is able to use 4G or not?
It is necessary to check whether your device is 4G-enabled before buying it. The easiest option is to check 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 see your phone specifications on the official website of the manufacturer or any other trustworthy website.
The second method is verifying the signal bar. If the BLU R1 Plus 4G data is turned on, you will notice a 4G (or an LTE) icon at the top of the phone’s display. 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: open 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-enabled you will find a 4G or an LTE option. If you don’t see either of them, then your smartphone isn’t 4G-capable.
How to switch to 4G on BLU R1 Plus?
If you want to enable your BLU R1 Plus 4G network, then follow the instructions (it might change slightly from the settings on your own device):
1- From Home screen, choose Apps.
2- Choose Settings.
3- Make sure the the Mobile data switch is turned on.
4- Select “More…”.
5- Choose Mobile/Cellular networks.
6- Tap Preferred network type.
7- Select 4G or LTE option.
Note: If you prefer to switch off 4G then choose a lower network type (e.g. 3G) or tap Only 5G if it’s possible.
Introduction to 4G technology on BLU R1 Plus
4G describes mobile network technology. It was introduced by the ITU (International Telecommunication Union) and provided by phone carriers. To call a system 4G it should meet some standards.
The ‘G’ in 4G stands for generation, and 4 is the order of the generation, following 3G and preceding 5G. 4G networks should offer internet speeds much faster than 3G, they also present low latency, which is vital for some uses such as gaming services.
The most common protocols defined by ITU as a 4G are HSPA+ and LTE. BLU R1 Plus 4G and 4G in most devices today use one or both of them, which makes 4G the fastest most utilized mobile network.
Advantages of 4G on BLU R1 Plus
4G was implemented to deliver a more reliable internet connection on mobiles, and that’s exactly what it did. 4G technology serves 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 essential criterion of 4G, is its low latency. We can promote latency as the time needed to transmit 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 assistance of the VoLTE standard, 4G now presents 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 extended the use of BLU R1 Plus 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 R1 Plus?
Before talking about 4G bands, you should know what the frequency is. Frequency is the repetition of an event, and it is quantified in radio communication by hertz (Hz).
Since radio waves are used for different uses besides 4G (television broadcasting and Aeronautics as examples), it is vital to identify which frequencies must be used for what reason. Otherwise, radio waves will contradict, and it would be a mess.
Governments and ITU designated each range of frequencies (called bands) to certain uses.
What you should consider as a user of BLU R1 Plus, is whether it supports the bands offered in your area by your local mobile provider or not. The BLU R1 Plus4G-enabled bands are :
2, 4, 7, 12, 17;.