Cellular technologies have advanced enormously; one of the main developments is the emergence of 4G technology. It’s a word that you’ve absolutely encountered in your daily life, but what is 4G? And is Sony Xperia Z 4G capable? We will answer these and other questions related to Sony Xperia Z 4G technology in the following article.
Does the Sony Xperia Z have 4G?
Yes. 4G technology is one of Sony Xperia Z’s various features.
How to check the presence of 4G on Sony Xperia Z
There are various ways to check the existence of 4G in your Sony Xperia Z, or any other phone. And assuming you’re not a techy person , I propose that you start by checking the phone box, network information is usually displayed there. Or you can simply google your phone model name and find out the information on the official website of the manufacturer.
If you have already bought the phone and inserted the SIM card, you can turn on the mobile data, if the phone connects to a 4G network you will observe a 4G ot LTE sign up on the status bar.
Another way is to check the settings: Go to 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 a 4G or an LTE option. If you don’t see either of them, then your smartphone isn’t 4G-enabled.
How to switch to 4G on Sony Xperia Z?
If you intend to enable your Sony Xperia Z 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, tap Settings.
3- Under Wireless & networks choose “More…”.
4- Select Mobile networks.
5- Make sure the Mobile data traffic is checked.
6- Tap Network Mode.
7- Choose 4G or LTE option.
Note: If you want to turn off 4G then choose a lower network type (e.g. 3G) or tap Only 5G if it’s possible.
What 4G is on Sony Xperia Z?
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 Sony Xperia Z
4G outpaces the antecedent 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 provides a 100 ms latency, on the other hand, 4G has half of that, meaning 50 ms, which is better 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 protocol that gave 4G a boost. It permits users to have better voice calls and surf the internet while talking on the cellphone. These advantages make Sony Xperia Z 4G technology a great tool in your pocket.
Get to know 4G bands in the Sony Xperia Z
A 4G band is a range of frequencies used by wireless service providers. Why this matters to you? It matters since each phone carrier uses different bands according to the area. And not all phones support all 4G bands, so you should assure that your Sony Xperia Z supports the bands present in your area.
It’s hard to unite the bands at the international level, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU segmented the world into 3 regions and bands for each region.
The Sony Xperia Z4G-supported bands are:
1, 3, 5, 7, 8, 20 – C6603;.