HomeXiaomiXiaomi Poco X4 NFC 4G Technology explained from A to Z

Xiaomi Poco X4 NFC 4G Technology explained from A to Z

Xiaomi Poco X4 NFC 4G

Cellular technologies have progressed enormously, One of the main developments is the emergence of 4G technology. It’s a word that you’ve absolutely faced in your daily life, but what is 4G? And is Xiaomi Poco X4 NFC 4G enabled? We are going to answer these and other questions related to Xiaomi Poco X4 NFC 4G technology in the following article.

Does Xiaomi Poco X4 NFC have 4G?

Yes. The Xiaomi Poco X4 NFC is one of the 4G enabled phones.

How can I know whether the Xiaomi Poco X4 NFC is able to use 4G or not?

It is necessary to check whether your phone is 4G enabled before purchasing it. There are numerous ways to do so, The easiest method is to check your phone specifications in your phone box, or in the user guide. If you don’t have the package or didn’t find the user guide, you can read your phone criteria on the official website of the manufacturer or any other reliable website.

The second method is verifying the signal bar. If the Xiaomi Poco X4 NFC 4G data is running, you will find a 4G (or LTE) symbol at the top of the device’s screen. 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: 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 has 4G you will find 4G option or LTE. If you don’t see either of them, then your smartphone doesn’t have the standard.

does Xiaomi Poco X4 NFC 4G have 4g

How to switch to 4G on Xiaomi Poco X4 NFC?

If you intend to turn on your Xiaomi Poco X4 NFC 4G network, then follow the instructions (it might vary slightly from the settings on your own device):

1- From Home screen, choose Apps.
2- From the Apps tab, select Settings.
3- Tap 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 would like to switch off 4G then choose an inferior network type (3G for example) or tap Only 5G if it’s possible.

how to switch to 4g on Xiaomi Poco X4 NFC 4G

What is 4G on Xiaomi Poco X4 NFC?

It is the name used to describe the fourth generation wireless technology. It was defined in 2008 by the International Telecommunication Union (ITU), an agency that defines the specs of the 4G technology, and previous technologies such as 2G and 3G. 4G now is the main cellular technology used by most mobile phones around the world.

4G comes with speeds faster than its precedent 3G, thus its emergence expanded the use of smartphones. Nowadays, phone users can do almost the same activities that were only practical on computers before the appearance of 4G.

The most famous protocol labeled 4G is LTE and the technologies developed from it (LTE-A for example). Usually, people confuse the two terms. For Xiaomi Poco X4 NFC 4G to be adequate, it should be compatible with the protocols used by the local telecommunications companies.

4G Xiaomi Poco X4 NFC 4G

Advantages of 4G on Xiaomi Poco X4 NFC

4G surpasses the past 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 grants 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 a vast 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 use the internet while talking on cellphone. These advantages make Xiaomi Poco X4 NFC 4G technology a great tool in your hand.

4G on Xiaomi Poco X4 NFC 4G

What are 4G bands? and which bands are supported on your Xiaomi Poco X4 NFC?

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 multiple purposes besides 4G (radio broadcasting and Aeronautics as examples), it is essential to determine which frequencies must be used for what purpose. 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 consumer, is whether the Xiaomi Poco X4 NFC 4G bands are the same as the bands offered in your area by your local mobile provider or not.

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