Mobile telecommunications has witnessed a lot of development in the last few years, changing the way we behave. One of the important developments is the emergence of 4G. So is BLU Grand M3 4G compatible? And what is 4G? We will answer this and every question related to BLU Grand M3 4G.
Does the BLU Grand M3 have 4G?
Absolutely, BLU Grand M3 has the required hardware and software to support 4G bands.
How can I know whether BLU Grand M3 supports 4G or not?
Nowadays, it is necessary to get a 4G-enabled phone, since most internet users require a good internet connection. To know whether the phone is 4G-capableor not, you can use multiple methods.
An easy way when you hold the phone in your hand is just switching on the mobile data, if the BLU Grand M3 4G data is on, then you will notice an icon at the top of the display, in the indication bar. It might be 4G, 4G+, LTE, or LTE+ according to your carrier.
The absence of that icon means that you are not using 4G at that particular moment, and it doesn’t always signify that your device doesn’t support 4G. And that leads us to the second way.
Check your phone specifications on the manual, or in the device package. If you lose both of them, you can still check that on the official website (or any other reliable website) using the device name or model number.
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-capable.
How to switch to 4G on BLU Grand M3?
If you would like to enable your BLU Grand M3 4G network, then follow the instructions (it might vary a bit from the settings on your own device):
1- From Home screen, choose Apps.
2- Tap Settings.
3- Choose Network & Internet.
4- Choose Mobile network.
5- Verify that Mobile data tile is turned on.
6- Tap Preferred network type.
7- Select 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.
Introduction to 4G technology on BLU Grand M3
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+.
Advantages of 4G on BLU Grand M3
4G is a developed technology that enabled a lot of possibilities for users. It has much more speed than 3G network. While the average speed of 3G is 3Mbit/s, 4G has an average of 10 Mbit/s.
Another benefit is the low latency. Despite the fact that the difference in Latency is only a few milliseconds, 4G latency made HD web streaming practicable, and a much better video games experience.
4G also has better quality voice calls, thanks to the VoLTE standard. It also enables you to check out the internet while making voice calls. All of these advantages are within your reach with BLU Grand M3 4G technology.
Get to know 4G bands in the BLU Grand M3
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 exploited for several reasons besides 4G (television broadcasting and Aeronautics as examples), it is essential to identify which frequencies must be used for what use. 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 Grand M3, is whether it supports the bands provided in your area by your local cellular provider or not. The BLU Grand M34G-enabled bands are :
1, 2, 3, 4, 5, 7, 12, 17, 28;.