The expression 4G has become a general term, but little is known about it, except for the fact it’s related to the internet on phones. So if you want to know things such as what are the advantages of 4G? Is Xiaomi Redmi 9T 4G capable? How to turn it on? And more details about Xiaomi Redmi 9T 4G, then this article is for you.
Does Xiaomi Redmi 9T have 4G?
Yes. The Xiaomi Redmi 9T has all the conditions to support 4G networks.
Checking the presence of 4G on Xiaomi Redmi 9T
It is necessary to check whether your phone has 4G before buying it. There are various methods to do so, The easiest way is to verify your device specifications in your phone box, or in the user guide. If you don’t possess the box or didn’t find the manual, you can see your phone specifications on the official website of the manufacturer or any other dependable website.
The second way is verifying the status bar. If the Xiaomi Redmi 9T 4G data is running, you will find a 4G (or LTE) sign at the top of the device’s display. Note that the absence of that icon doesn’t mean necessarily that your phone doesn’t support 4G.
Another way is to check the settings: open your settings and search for network mode, usually as follows: Settings > Cellular (or Mobile Data) > Cellular Data Options (or Mobile Data Options). If your phone is 4G capable 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 9T?
If you need to activate your Xiaomi Redmi 9T 4G network, then follow the instructions (it might differ a bit 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- Choose 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 would like to turn off 4G then choose a lower network type (such as 3G) or tap Only 5G if it’s possible.
Introduction to 4G technology on Xiaomi Redmi 9T
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 9T
4G bypasses the old generation in terms of speed and latency. It has 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 use the internet while talking on phone. These advantages make Xiaomi Redmi 9T 4G technology a great tool in your pocket.
Get to know 4G bands in the Xiaomi Redmi 9T
A 4G band is a range of frequencies used by cellular carriers. Why this matters to you? It matters because each cellular carrier uses special bands corresponding to the area. And not all phones support all 4G bands, so you should ensure that your Xiaomi Redmi 9T supports the bands offered in your area.
It’s hard to standardize the bands worldwide, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU sectioned the world into 3 regions and bands for each region.
The Xiaomi Redmi 9T 4G enabled bands are:
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41;.