Cellular technologies have advanced enormously; one of the main developments is the rise of 4G technology. It’s a word that you’ve absolutely encountered in your daily life, but what is 4G? And is Asus Zenfone 4 Pro ZS551KL 4G capable? We will answer these and other questions related to Asus Zenfone 4 Pro ZS551KL 4G technology in the following article.
Does the Asus Zenfone 4 Pro ZS551KL have 4G?
Yes. 4G is one of Asus Zenfone 4 Pro ZS551KL embedded features.
How can I know whether Asus Zenfone 4 Pro ZS551KL supports 4G or not?
It is essential to check whether your device has 4G before buying it. The easiest method is to read your device specifications in your phone package, or in the manual. If you don’t possess 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 trustworthy website.
The second way is verifying the status bar. If the Asus Zenfone 4 Pro ZS551KL 4G data is running, you will see a 4G (or an LTE) symbol at the top of the phone’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 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-enabled.
How to switch to 4G on Asus Zenfone 4 Pro ZS551KL?
If you intend to enable your Asus Zenfone 4 Pro ZS551KL 4G network, then follow the instructions (it might vary a bit from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, select Settings.
3- Select “More…”.
4- Select Cellular networks.
5- Choose the SIM card you want to manage.
6- Make sure to slide Data enabled option to turn it on.
7- Select Preferred network type.
8- Choose 4G or LTE option.
Note: If you need to switch off 4G then choose a lower network type (such as 3G) or tap Only 5G if it’s possible.
What 4G is on Asus Zenfone 4 Pro ZS551KL?
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+.
Advantages of 4G on Asus Zenfone 4 Pro ZS551KL
4G has all the functionalities of 3G at more speed. It provides download speeds of around 14 Mbps up to speeds as high as 150 Mbps, five times faster than 3G. And it allows more than ten times the uploading data speeds of 3G, starting from 8Mbps up to 50 Mbps.
Low latency is another advantage, it ranges from 60ms to 98 ms, Although it’s only a bit lower than 3G, it is very essential for some use cases such as video conferencing or online gaming, and other real-time interactions.
The development of VoLTE standard added another feature to 4g technology which is the ability to make phone calls and browse the internet concurrently, with even better voice quality. All of these advantages are within your reach with Asus Zenfone 4 Pro ZS551KL 4G technology.
What are 4G bands? And which bands are available in the Asus Zenfone 4 Pro ZS551KL?
A 4G band is an interval of frequencies used by mobile network operators. Why this matters to you? It matters because each mobile network operator uses special bands corresponding to the area. And not all phones support all 4G bands, so you should ensure that your Asus Zenfone 4 Pro ZS551KL supports the bands offered in your area.
It’s hard to formalize the bands on a global scale, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU divided the world into 3 regions and bands for each region.
The Asus Zenfone 4 Pro ZS551KL4G-supported bands are:
1, 2, 3, 4, 5, 7, 8, 17, 19, 20, 28, 38, 39, 40, 41 – Global, Taiwan;1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 30, 38, 39, 41 – US, Canada, Brazil;1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 30, 38, 39, 40, 41 – India;.