Wireless mobile technologies have evolved enormously, One of the main developments is the rise of 4G technology. It’s a word that you’ve certainly encountered in your daily life, but what is 4G? And is Xiaomi Redmi Y1 (Note 5A) 4G capable? We are going to answer these and other questions related to Xiaomi Redmi Y1 (Note 5A) 4G technology in the following article.
Does Xiaomi Redmi Y1 (Note 5A) have 4G?
Yes. The Xiaomi Redmi Y1 (Note 5A) is one of the 4G eligible phones.
How do you tell whether the Xiaomi Redmi Y1 (Note 5A) is 4G enabled or not?
It’s not a big deal to find out whether your mobile 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 phone 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 reliable site. If you are a classic person, you can check the user guide or the device box.
Another easy option is checking the signal bar while the cellular data is on, if the Xiaomi Redmi Y1 (Note 5A) 4G data is activated, then you will see a 4G or LTE symbol there. If it’s not present then you should consider another way.
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 has 4G you will find 4G option or LTE. If you don’t see either of them, then your smartphone isn’t 4G capable.
How to switch to 4G on Xiaomi Redmi Y1 (Note 5A)?
If you want to switch on your Xiaomi Redmi Y1 (Note 5A) 4G network, then follow the instructions (it might change a bit from the settings on your own device):
1- From Home screen, choose Apps.
2- From the Apps tab, choose Settings.
3- Tap SIM cards & Mobile Networks.
4- Choose the sim card you want to manage (the one used for data if your device is dual sim).
5- Tap Preferred network type.
6- Choose 4G or LTE.
Note: If you need to switch off 4G then choose a lower network type (such as 3G) or tap Only 5G if it’s possible.
What is 4G on Xiaomi Redmi Y1 (Note 5A)?
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+.
Why 4G on Xiaomi Redmi Y1 (Note 5A) is important?
4G bypasses the former generation in terms of speed and latency. It grants 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 grants a 100 ms latency, on the other hand, 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 presents a vast advantage in live interactions, like gaming experiences and live broadcasting.
VoLTE is a standard that gave 4G a boost. It allows users to make improved voice calls and browse the internet while talking on phone. These advantages make Xiaomi Redmi Y1 (Note 5A) 4G technology a great tool in your pocket.
Get to know 4G bands in your Xiaomi Redmi Y1 (Note 5A)
Before talking about 4G bands, you should find out what is a frequency. Frequency is the repetition of an event, it is quantified in radio communication by hertz (Hz).
Since radio waves are exploited for different purposes besides 4G (television broadcasting and satellite communication as examples), it is important 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 Xiaomi Redmi Y1 (Note 5A), is whether it supports the bands present in your area by your local carrier or not. The Xiaomi Redmi Y1 (Note 5A) 4G enabled bands are :
1, 3, 4, 5, 7, 8, 20, 38, 40;.