4G was provided years ago in most of the world and it is now recognized as the fastest most spread cellular network. However, there is a lot of confusion surrounding it. And some people still don’t understand its importance.
What is 4g? Is it better than 3G? Is Xiaomi Redmi Note 2 4G capable? That’s what we are going to talk about in this article, besides everything related to Xiaomi Redmi Note 2 4G technology.
Does Xiaomi Redmi Note 2 have 4G?
Yes. The Xiaomi Redmi Note 2 is one of the 4G compatible phones.
How to check the presence of 4G on Xiaomi Redmi Note 2
Before buying your device you want to make sure that it supports 4G. you have so many methods to do it, we will list some of them here. The most obvious way is to check the criteria on the manual or in the phone’s box.
If you lost them or you are still lying on your sofa trying to find a suitable phone for you, you can do the same on the internet using the device name or model number.
If you want to verify your current phone, just turn on the cellular data, if the Xiaomi Redmi Note 2 4G data is on, then you will notice immediately a 4G sign on the top of the display. You might see LTE or LTE+ instead of it. However, this way might be deceptive if you didn’t activate a 4G plan, or you are out of coverage.
Another way is to check the settings: open your settings and look for network mode, usually as follows: Settings > Cellular (or Mobile Data) > Cellular Data Options (or Mobile Data Options). If your phone supports 4G you will find 4G option or LTE. If you don’t see 4G or LTE, then your smartphone doesn’t have the technology.
How to switch to 4G on Xiaomi Redmi Note 2?
If you intend to switch on your Xiaomi Redmi Note 2 4G network, then follow the instructions (it might differ slightly from the settings on your own device):
1- From Home screen, choose Apps.
2- From the Apps tab, choose 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- Select Preferred network type.
6- Select 4G or LTE.
Note: If you want to turn off 4G then choose a lower network type (3G for example) or tap Only 5G if it’s possible.
Definition of 4G on Xiaomi Redmi Note 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+.
Feature of 4G technology on Xiaomi Redmi Note 2
4G has all the features of 3G at more speed. It allows download speeds of around 14 Mbps up to speeds as high as 150 Mbps, five times more than 3G. And it offers more than ten times the uploading data speeds of 3G, starting from 8Mbps up to 50 Mbps.
Low latency is another feature, it ranges from 60ms to 98 ms, Although it’s only a few milliseconds lower than 3G, it is very vital for some use cases including video conferencing or online gaming, and other real-time interactions.
The rise of VoLTE standard added another feature to 4g technology which is the ability to make phone calls and browse the internet simultaneously, with even enhanced voice quality. All of these advantages are within your reach with Xiaomi Redmi Note 2 4G technology.
Get to know 4G bands in your Xiaomi Redmi Note 2
Before talking about 4G bands, you should know what is a frequency. Frequency is the repetition of an event, it is measured in radio communication by hertz (Hz).
Since radio waves are exploited for several uses besides 4G (radio broadcasting and Aeronautics as examples), it is essential to determine which frequencies must be used for what use. Otherwise, radio waves will contradict, and it would be a mess.
Governments and ITU allocated each range of frequencies (called bands) to specific uses.
What you should consider as a user of Xiaomi Redmi Note 2, is whether it supports the bands present in your area by your local cellular operator or not. The Xiaomi Redmi Note 2 4G supported bands are :
1, 3, 7, 38, 39, 40, 41;.