Mobile technologies have evolved enormously, One of the main developments is the rise of 4G technology. It’s a word that you’ve surely encountered in your daily life, but what is 4G? And is ZTE Grand S 4G capable? We are going to answer these and other questions related to ZTE Grand S 4G technology in the following article.
Does ZTE Grand S have 4G?
Yes. 4G technology is one of the ZTE Grand S essential attributes.
How do you tell whether the ZTE Grand S is 4G capable or not?
Before buying your phone you want to make sure that it enables 4G. you have so many options to do it, we will list some of them here. The most obvious way is to check the specifications on the user guide or in the device’s package.
If you don’t have them or you are still lying on your couch trying to pick the ideal device for you, you can do the same on the internet using the device name or model number.
If you desire to check your current phone, just turn on the mobile data, if the ZTE Grand S 4G data is in use, then you will see immediately a 4G sign on the top of the screen. You might notice LTE or LTE+ instead of it. However, this method might be misleading 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 search for network mode, usually as follows: Settings > Cellular (or Mobile Data) > Cellular Data Options (or Mobile Data Options). If your phone is 4G enabled you will find 4G option or LTE. If you don’t see either of them, then your smartphone isn’t 4G capable.
How to switch to 4G on ZTE Grand S?
If you need to enable your ZTE Grand S 4G network, then follow the instructions (it might change slightly from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, select Settings.
3- Choose More.
4- Tap Mobile networks (or Cellular networks).
5- Select the sim card you want to manage (the one used for data if your device is dual sim).
6- Select Preferred network type.
7- Choose 4G or LTE option.
Note: If you intend to turn off 4G then choose an inferior network type (such as 3G) or tap Only 5G if it’s possible.
Get to know what is 4G on ZTE Grand S
4G is the fourth generation of cellular communication technologies, it comes just after 3G and before 5G. Although 5G is considered the fastest technology existing 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 lower latency, allowing users to do much more activities using their phones, things such as live conferencing.
To be more accurate, 4G is a designation assigned by the International Telecommunication Union (ITU), and it is also a commercial expression used by wireless carriers to promote a set of protocols used in their networks.
One of the most famous protocols is LTE and LTE-Advanced, So for ZTE Grand S 4G to be useful, it should be suitable with the protocols used by the local wireless carriers.
Why 4G on ZTE Grand S is important?
4G was established to provide a more reliable internet connection on mobiles, and that’s exactly what it did. 4G technology grants much higher 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 response. Lesser latency means a better user experience. 4G has 100% better latency than 3G. The average 4G latency is 50 ms.
With the help of the VoLTE standard, 4G now grants better voice quality in phone calls and gives users the ability to browse the internet while making calls.
All of these advantages combined with the low cost of 4G widened the use of ZTE Grand S 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
Get to know 4G bands in the ZTE Grand S
Before talking about 4G bands, you should know what is a frequency. Frequency is the repetition of an event, it is measured in radio communication by hertz (Hz).
Since radio waves are used for multiple uses besides 4G (radio broadcasting and Aeronautics as examples), it is vital to determine which frequencies must be used for what purpose. Otherwise, radio waves will contradict, and it would be a mess.
Governments and ITU allocated each range of frequencies (called bands) to specific uses.
What you should consider as a user of ZTE Grand S, is whether it supports the bands offered in your area by your local cellular provider or not. The ZTE Grand S 4G supported bands are :
3, 7, 8, 20;.