Cellular technologies have evolved enormously, One of the main developments is the emergence of 4G technology. It’s a term that you’ve surely faced in your daily life, but what is 4G? And is Xiaomi Redmi 9i Sport 4G enabled? We are going to answer these and other questions related to Xiaomi Redmi 9i Sport 4G technology in the following article.
Does Xiaomi Redmi 9i Sport have 4G?
Yes. The Xiaomi Redmi 9i Sport is one of the 4G compatible phones.
How can I know whether the Xiaomi Redmi 9i Sport supports 4G or not?
It’s not a big deal to check whether your device is 4G enabled, but it’s still vital 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 trustworthy site. If you are a classic person, you can check the user guide or the device box.
Another easy way is checking the status bar while the cellular data is on, if the Xiaomi Redmi 9i Sport 4G data is on use, then you will see a 4G or LTE symbol there. If it’s not present then you have to consider another way.
Another way is to check the settings: open your settings and find 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 isn’t 4G capable.
How to switch to 4G on Xiaomi Redmi 9i Sport?
If you intend to switch on your Xiaomi Redmi 9i Sport 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, select Settings.
3- Choose 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 want to switch off 4G then choose an inferior network type (e.g. 3G) or tap Only 5G if it’s possible.
Get to know what is 4G on Xiaomi Redmi 9i Sport
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+.
What distinguishes 4G on Xiaomi Redmi 9i Sport?
4G surpasses the former generation in terms of speed and latency. It provides 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 offers a 100 ms latency, while 4G has half of that, meaning 50 ms, which is better since latency is a time delay between the sender and the receiver. Although the difference is only 0.05 seconds, it translates to a huge advantage in live interactions, such as gaming experiences and live broadcasting.
VoLTE is a protocol that gave 4G a boost. It permits users to have better voice calls and browse the internet while speaking on mobile. These advantages make Xiaomi Redmi 9i Sport 4G technology a great tool in your hand.
Get to know 4G bands in the Xiaomi Redmi 9i Sport
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 used for several purposes besides 4G (television broadcasting and satellite communication as examples), it is vital to determine 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 9i Sport, is whether it supports the bands provided in your area by your local cellular provider or not. The Xiaomi Redmi 9i Sport 4G enabled bands are :
1, 3, 5, 8, 40, 41;.