4G was provided years ago in most of the globe and it now recognized as the fastest and most diffused cellular network. However, there are a lot of confusion surrounding it. And some people still don’t understand its significance.
What is 4g? Is it better than 3G? Is Sony Xperia XA1 Ultra 4G capable? That’s what we will talk about in this article, besides everything related to Sony Xperia XA1 Ultra 4G technology.
Does the Sony Xperia XA1 Ultra have 4G?
Yes. Sony Xperia XA1 Ultra has all the conditions to use 4G networks.
How do you tell whether Sony Xperia XA1 Ultra is 4G-capable or not?
Before buying your phone, you want to make sure that it supports 4G. You have so many ways to do it, and we will list some of them here. The most obvious method is to check the criteria on the user guide or in the phone’s box.
If you don’t have them or you are still lying on your couch trying to find the best phone for you, you can do the same on the internet using the device name or model number.
If you would like to check your current phone, just turn on the cellular data; if the Sony Xperia XA1 Ultra 4G data is on, then you will immediately see immediately see a 4G sign on the top of the screen. You might see LTE or LTE+ instead of it. However, this way might be deceptive if you are not on a 4G offer, or you are out of coverage.
Another way is to check the settings: Go to your settings and fetch 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 a 4G or an LTE option. If you don’t see either of them, then your smartphone isn’t 4G-capable.
How to switch to 4G on Sony Xperia XA1 Ultra?
If you need to switch on your Sony Xperia XA1 Ultra 4G network, then follow the instructions (it might change a bit from the settings on your own device):
1- From Home screen, tap Apps.
2- From the Apps tab, select Settings.
3- Under Wireless & networks choose “More…”.
4- Tap Mobile networks.
5- Verify that Mobile data is On.
6- Tap Preferred network type.
7- Choose 4G or LTE option.
Note: If you intend to turn off 4G then choose a lower network type (such as 3G) or tap Only 5G if it’s possible.
Get to know what 4G is on Sony Xperia XA1 Ultra
4G describes mobile network technology. It was identified by the ITU (International Telecommunication Union) and deployed by mobile network operators. To call a system 4G it should meet some specifications.
The ‘G’ in 4G is the first letter of the word generation, and 4 is the order of the generation, just after 3G and preceding 5G. 4G networks have to provide internet speeds much faster than 3G, they also provide low latency, which is vital for some uses such as gaming services.
The most widespread protocols defined by ITU as a 4G are HSPA+ and LTE. Sony Xperia XA1 Ultra 4G and 4G in most devices today rely on one or both of them, which makes 4G the fastest most utilized mobile network.
What are the advantages of 4G on Sony Xperia XA1 Ultra?
4G was created to provide a more reliable internet connection on mobiles, and that’s exactly what it did. 4G technology allows much better downloading and uploading speeds than 3G.
The average 3G speed is around 1.5 to 9 Mbit/s, while the average 4G internet speed is between 15 to 90 Mbit/s, it can achieve as high as 900 Mbit/s.
Another important criterion of 4G, is its low latency. We can simplify latency and say it’s the time needed to send data or the delay between the action and the actual response. Low latency means a better user experience. 4G Latency is better than 3G by double. The average 4G latency is 50 ms.
With the aid of the VoLTE standard, 4G now offers better voice quality in phone calls and gives users the ability to surf the internet while making calls.
All of these advantages combined with the low cost of 4G increased the use of Sony Xperia XA1 Ultra 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
Get to know 4G bands in your Sony Xperia XA1 Ultra
Before talking about 4G bands, you should know what the frequency is. Frequency is the repetition of an event, and it is measured 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 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 designated each range of frequencies (called bands) to specific uses.
What you should consider as a user of Sony Xperia XA1 Ultra, is whether it supports the bands present in your area by your local mobile provider or not. The Sony Xperia XA1 Ultra4G-supported bands are :
1, 2, 3, 5, 7, 8, 20 – G3221, G3212;2, 4, 5, 7, 12, 13, 17, 28, 29, 66 – G3223;1, 3, 5, 7, 8, 28, 38, 39, 40, 41 – G3226;.