Cellular technologies have progressed enormously, One of the main developments is the emergence of 4G technology. It’s a term that you’ve definitely encountered in your daily life, but what is 4G? And is Xiaomi Redmi 2 4G capable? We are going to answer these and other questions related to Xiaomi Redmi 2 4G technology in the following article.
is Xiaomi Redmi 2 4g eligible?
Yes. The Xiaomi Redmi 2 is 4G enabled
How do you tell whether the Xiaomi Redmi 2 is 4G enabled or not?
It is essential to check whether your device has 4G before buying it. There are different options to do so, The easiest way is to verify your device specifications in your phone package, or in the manual. If you don’t possess the box or lost the manual, you can check your phone specifications on the official website of the manufacturer or any other reliable website.
The second option is verifying the status bar. If the Xiaomi Redmi 2 4G data is turned on, you will find a 4G (or LTE) symbol at the top of the phone’s display. Note that the absence of that sign doesn’t mean necessarily that your phone doesn’t support 4G.
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 4G or LTE, then your smartphone isn’t 4G enabled.
How to switch to 4G on Xiaomi Redmi 2?
If you need to activate your Xiaomi Redmi 2 4G network, then follow the instructions (it might change slightly from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, tap Settings.
3- Select SIM cards & Mobile Networks.
4- Select 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 prefer to switch off 4G then choose an inferior network type (3G for example) or tap Only 5G if it’s possible.
Get to know what is 4G on Xiaomi Redmi 2
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+.
Why 4G on Xiaomi Redmi 2 is important?
4G outruns the past generation in terms of speed and latency. It offers 10 times better 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, while 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 permits users to make improved voice calls and surf the internet while talking on mobile. These advantages make Xiaomi Redmi 2 4G technology a great tool in your hand.
Get to know 4G bands in your Xiaomi Redmi 2
4G and other mobile networks use radio waves to communicate data. These waves have different lengths and frequencies. To avoid interference between signals, governments and the ITU regulated which regions use which frequencies for 4G.
Each region has been allocated certain frequency intervals called bands. Band number 7 and band number 28 (as an example) are used in the whole world.
What you should be aware of as a consumer is that each mobile operator provides certain bands according to the area, and different phones enable different bands. So you should make sure that your Xiaomi Redmi 2 supports the bands offered by your local mobile provider.
Here are the Xiaomi Redmi 2 4G supported bands:
3, 7, 38, 39, 40, 41;.