Cellular 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 Blade A3 (2019) 4G capable? We are going to answer these and other questions related to ZTE Blade A3 (2019) 4G technology in the following article.
is ZTE Blade A3 (2019) 4g capable?
Yes. 4G is one of the ZTE Blade A3 (2019) inherent attributes.
How can I know whether the ZTE Blade A3 (2019) is able to use 4G or not?
It’s not a big deal to figure out whether your device is 4G enabled, but it’s still essential to know how to do it. Because you don’t want to be left over with a phone lacking an essential technology nowadays.
You can check the information directly by googling the phone name or model number, and checking on the official site of the manufacturer or any other credible site. If you are a classic person, you can check the user guide or the device box.
Another easy way is checking the status bar while the cellular data is on, if the ZTE Blade A3 (2019) 4G data is activated, then you will see a 4G or LTE symbol there. If it’s not present then you have to consider another way.
Another way is to check the settings: open your settings and find 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 4G or LTE, then your smartphone isn’t 4G capable.
How to switch to 4G on ZTE Blade A3 (2019)?
If you intend to activate your ZTE Blade A3 (2019) 4G network, then follow the instructions (it might vary slightly from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, select Settings.
3- Choose Network & Internet.
4- Tap Mobile network.
5- Tap Advanced.
6- Select preferred network type.
7- Select the sim card you want to manage (the one used for data if your device is dual sim).
8- Select 4G or LTE.
Note: If you need to switch off 4G then choose an inferior network type (such as 3G) or tap Only 5G if it’s possible.
Introduction to 4G technology on ZTE Blade A3 (2019)
4G describes mobile network technology. It was introduced by the ITU (International Telecommunication Union) and provided by wireless service providers. To call a system 4G it should meet some standards.
The ‘G’ in 4G is the first letter of the word generation, and 4 is the order of the generation, just after 3G and before 5G. 4G networks should deliver internet speeds much faster than 3G, they also offer low latency, which is necessary for some uses such as gaming services.
The most prevalent protocols determined by ITU as a 4G are HSPA+ and LTE. ZTE Blade A3 (2019) 4G and 4G in most phones today rely on one or both of them, which makes 4G the fastest most deployed mobile network.
Feature of 4G technology on ZTE Blade A3 (2019)
4G has all the features of 3G at more speed. It allows download speeds of around 14 Mbps up to speeds as high as 150 Mbps, five times more 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 feature, it ranges from 60ms to 98 ms, Even though it’s only a few milliseconds lower than 3G, it is very essential for some use cases such as video conferencing or online gaming, and other real-time interactions.
The appearance of VoLTE standard added another feature to 4g technology which is the ability to make phone calls and navigate the internet concurrently, with even improved voice quality. All of these advantages are within your reach with ZTE Blade A3 (2019) 4G technology.
Get to know 4G bands in your ZTE Blade A3 (2019)
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 exploited for numerous uses besides 4G (radio broadcasting and Aeronautics as examples), it is vital to decide which frequencies must be used for what reason. 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 Blade A3 (2019), is whether it supports the bands provided in your area by your local cellular operator or not. The ZTE Blade A3 (2019) 4G supported bands are :
1, 3, 5, 7, 8, 20, 38;.