It’s almost useless to possess a phone without 4G technology, since everyday usage of phones is no longer limited to phone calls, and that’s a consequence of the improvement in internet and network technologies such as 4G. So it’s essential to know more about Sony Xperia Z2 4G, things like what are the advantages of 4G? Is Sony Xperia Z2 4G capable, and how to turn it on?
Does the Sony Xperia Z2 have 4G?
Yes. 4G technology is one of Sony Xperia Z2’s essential attributes.
How to check the existence of 4G on Sony Xperia Z2
It is necessary to check whether your device has 4G before purchasing it. The easiest way is to verify your device specifications in your phone package, or in the user guide. If you don’t have the box or lost the user guide, you can read your phone specifications on the official website of the manufacturer or any other dependable website.
The second way is verifying the indication bar. If the Sony Xperia Z2 4G data is running, you will notice a 4G (or an LTE) sign at the top of the device’s screen. Note that the absence of that symbol doesn’t necessarily mean that your phone doesn’t support 4G.
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 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-enabled.
How to switch to 4G on Sony Xperia Z2?
If you intend to enable your Sony Xperia Z2 4G network, then follow the instructions (it might change slightly from the settings on your own device):
1- From Home screen, tap Apps.
2- From the Apps tab, choose Settings.
3- Under Wireless & networks select “More…”.
4- Tap Mobile networks.
5- Verify that Mobile data traffic is checked.
6- Select Network Mode.
7- Select 4G or LTE option.
Note: If you prefer to switch off 4G then choose an inferior network type (e.g. 3G) or tap Only 5G if it’s possible.
Definition of 4G on Sony Xperia Z2
4G is the fourth generation of cellular communication technologies, it comes just after 3G and before 5G. Although 5G is the fastest technology present in the world, 4G is still the fastest most deployed technology.
4G comes with fast uploading and downloading speeds, exceeding the previous 3G technology, and it also has decreased latency, allowing users to try much more things using their phones, things such as live conferencing.
To be more precise, 4G is a term assigned by the International Telecommunication Union (ITU), and it is also a commercial term used by telecommunication companies to promote a set of protocols used in their networks.
One of the most famous protocols is LTE and LTE-Advanced, So for Sony Xperia Z2 4G to be useful, it should be correspondent with the protocols used by local telecommunication companies.
Feature of 4G technology on Sony Xperia Z2
4G was developed to grant a more reliable internet connection on mobiles, and that’s exactly what it did. 4G technology offers much enhanced 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 prominent criterion of 4G, is its low latency. We can promote latency as the time needed to send data or the delay between the action and the actual response. Reduced 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 presents better voice quality in phone calls and gives users the ability to navigate the internet while making calls.
All of these advantages combined with the low cost of 4G widened the use of Sony Xperia Z2 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
Get to know 4G bands in your Sony Xperia Z2
4G and other mobile technologies use radio waves to communicate data. These waves have different lengths and frequencies. To avoid interference between signals, governments and the ITU regulated which regions use which frequencies for 4G.
Each region has been designated certain frequency intervals called bands. Band number 7 and band number 28 (as an example) are used at the international level.
What you should be aware of as a consumer is that each mobile operator grants specific bands according to the area, and different phones support different bands. So you have to make sure that your Sony Xperia Z2 supports the bands provided by your local mobile operator.
Here are the Sony Xperia Z24G-supported bands:
1, 2, 3, 4, 5, 7, 8, 13, 17, 20 – D6503;1, 2, 3, 4, 5, 7, 8 – D6543;.