Cellular technologies have developed enormously, One of the main developments is the rise of 4G technology. It’s a word that you’ve surely encountered in your daily life, but what is 4G? And is Xiaomi Redmi 8A 4G capable? We are going to answer these and other questions related to Xiaomi Redmi 8A 4G technology in the following article.
is Xiaomi Redmi 8A 4g enabled?
Yes. The Xiaomi Redmi 8A has all the requirements to use 4G networks.
How can I know whether the Xiaomi Redmi 8A supports 4G or not?
There are a number of ways to check the availability of 4G in your Xiaomi Redmi 8A, or any other phone. And assuming you’re not a techy person , I suggest that you start by checking the phone box, network information is usually displayed there. Or you can simply search on google using your phone model name and figure out the information on the official website of the manufacturer.
If you have already bought the phone and inserted the SIM card, you can turn on the mobile data, if the phone connects to a 4G network you will observe a 4G ot LTE sign up on the indication bar.
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 has 4G you will find 4G option or LTE. If you don’t see either of them, then your smartphone doesn’t have the technology.
How to switch to 4G on Xiaomi Redmi 8A?
If you want to switch on your Xiaomi Redmi 8A 4G network, then follow the instructions (it might change a bit from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, choose Settings.
3- Select 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 want to switch off 4G then choose a lower network type (3G for example) or tap Only 5G if it’s possible.
Introduction to 4G technology on Xiaomi Redmi 8A
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 Xiaomi Redmi 8A?
4G surpasses the previous 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 has 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 an enormous 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 surf the internet while talking on portable. These advantages make Xiaomi Redmi 8A 4G technology a great tool in your pocket.
What are 4G bands? and which bands are supported on the Xiaomi Redmi 8A?
4G and other cellular technologies use radio waves to transfer data. These waves have different lengths and frequencies. To prevent interference between signals, governments and the ITU decided which regions use which frequencies for 4G.
Each region has been allocated certain frequency intervals called bands. Band number 7 and band number 28 (for example) are used in the whole world.
What you should be aware of as a consumer is that each cellular operator offers certain bands according to the area, and different phones enable different bands. So you have to make sure that your Xiaomi Redmi 8A supports the bands offered by your local mobile operator.
Here are the Xiaomi Redmi 8A 4G enabled bands:
1, 2, 3, 4, 5, 7, 8, 20, 38, 40 – Global;1, 3, 5, 8, 40, 41 – India;1, 3, 5, 8, 34, 38, 39, 40, 41 – China;.