Internet on phones has witnessed a lot of developments, and different mobile technology generations, one of them is 4G technology. So what is 4G? Is Sony Xperia Z2a 4G capable? Let’s have a deep dive into the subject, and know everything related to Sony Xperia Z2a 4G technology.
Does the Sony Xperia Z2a have 4G?
Yes. Sony Xperia Z2a has all the conditions to use 4G networks.
Checking the availability of 4G on Sony Xperia Z2a
It is essential to check whether your phone is 4G-enabled before buying it. The easiest method is to check your phone specifications in your phone box, or in the manual. If you don’t possess the package or didn’t find the manual, you can see your phone criteria on the official website of the manufacturer or any other trustworthy website.
The second option is verifying the status bar. If the Sony Xperia Z2a 4G data is turned on, you will find a 4G (or an LTE) icon at the top of the phone’s display. Note that the absence of that icon doesn’t necessarily mean that your phone doesn’t support 4G.
Another way is to check the settings: Go to 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 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 Z2a?
If you want to activate your Sony Xperia Z2a 4G network, then follow the instructions (it might differ a bit from the settings on your own device):
1- From Home screen, choose Apps.
2- From the Apps tab, select Settings.
3- Under Wireless & networks choose “More…”.
4- Choose 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 (3G for example) or tap Only 5G if it’s possible.
Learn about 4G technology on Sony Xperia Z2a
The International Telecommunication Union (ITU) is the entity that defined 4G in the first place, 4G is the fourth generation of wireless technologies. It comes just after 3G and preceding 5G.
4G has very high internet uploading/downloading speeds, ten times more than 3G, Which is enormous. It also has 50ms latency, much less than 3G.
4G is not just one technology, but a set of technologies compatible with ITU specifications. It includes LTE, LTE+, and HSPA+.
What distinguishes 4G on Sony Xperia Z2a?
4G was implemented to provide a more reliable internet connection on phones, and that’s truly what it did. 4G technology serves much stronger downloading and uploading speeds than 3G.
The average 3G speed ranges from 1.5 to 9 Mbit/s, while the average 4G internet speed ranges between 15 to 90 Mbit/s, it can reach as high as 900 Mbit/s.
Another vital criterion of 4G, is its low latency. We can present latency as the time needed to transmit data or the delay between the action and the actual execution. Lesser latency means a better user experience. 4G has 100% better latency than 3G. The average 4G latency is 50 ms.
With the assistance of the VoLTE standard, 4G now provides better voice quality in phone calls and gives users the capability to browse the internet while making calls.
All of these advantages combined with the low cost of 4G extended the use of Sony Xperia Z2a 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
Get to know 4G bands in the Sony Xperia Z2a
4G and other cellular networks use radio waves to transfer data. These waves have different lengths and frequencies. To prevent interference between signals, governments and the ITU decided which regions use which frequencies for 4G.
Each region has been allocated certain frequency intervals termed bands. Band number 7 and band number 28 (for example) are used all over the globe.
What you should know as a consumer is that each cellular operator provides certain bands according to the area, and different phones enable different bands. So you should make sure that your Sony Xperia Z2a supports the bands offered by your local cellular provider.
Here are the Sony Xperia Z2a4G-enabled bands:
1, 2, 3, 5, 7, 8, 28;.