Internet on phones has faced a lot of changes, and different cellular technology generations, one of them is 4G technology. So what is 4G? Is ZTE Blade A3 4G capable? Let’s have a deep dive into the subject, and find out everything related to ZTE Blade A3 4G technology.
is ZTE Blade A3 4g compatible?
Absolotely, The ZTE Blade A3 has the necessary hardware and software to enable 4G bands.
How can I know whether the ZTE Blade A3 supports 4G or not?
There are various ways to check the existence of 4G in your ZTE Blade A3, or any other phone. And assuming you’re not a techy person , I recommend that you start by checking the phone container, network information is usually provided there. Or you can simply search on google using your phone model name and figure out the information on the official website of the manufacturer.
If you have already bought the phone and inserted the SIM card, you can turn on the mobile data, if the phone connects to a 4G network you will observe a 4G ot LTE sign up on the signal bar.
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 enabled you will find 4G option or LTE. If you don’t see either of them, then your smartphone isn’t 4G enabled.
How to switch to 4G on ZTE Blade A3?
If you intend to enable your ZTE Blade A3 4G network, then follow the instructions (it might differ a bit from the settings on your own device):
1- From Home screen, tap Apps.
2- From the Apps tab, choose Settings.
3- Tap SIM card settings (or Dual SIM settings).
4- Tap Network mode.
5- Choose the sim card you want to manage (the one used for data if your device is dual sim).
6- Choose 4G or LTE.
Note: If you would like to switch off 4G then choose an inferior network type (such as 3G) or tap Only 5G if it’s possible.
What is 4G on ZTE Blade A3?
4G is the fourth generation of mobile telecommunication. It was first released in 2009 in South Korea, and it was deployed after that all around the world until it became the fastest and most used network in mobiles.
The provider of 4G network specifications is the International Telecommunication Union (ITU), it has also identified 5G, and 3G specifications before that. The ITU specifies what internet speeds and what latency limits are acceptable to call a network protocol a 4G.
Many protocols passed the test and qualified as 4G, the most important are LTE, LTE+, and HSPA+.
Why 4G on ZTE Blade A3 is important?
4G was created to grant a more reliable internet connection on phones, and that’s exactly what it did. 4G technology provides much stronger 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 transmit data or the delay between the action and the actual execution. Reduced latency means a better user experience. 4G Latency is better than 3G by double. The average 4G latency is 50 ms.
With the assistance of the VoLTE standard, 4G now offers better voice quality in phone calls and gives users the capability to surf the internet while making calls.
All of these advantages combined with the low cost of 4G augmented the use of ZTE Blade A3 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
What are 4G bands? and which bands are available in your ZTE Blade A3?
Before talking about 4G bands, you should find out what is a frequency. Frequency is the repetition of an event, it is quantified in radio communication by hertz (Hz).
Since radio waves are utilized for different applications besides 4G (television broadcasting and satellite communication as examples), it is important to identify which frequencies must be used for what purpose. Otherwise, radio waves will contradict, and it would be a mess.
Governments and ITU designated each range of frequencies (called bands) to certain uses.
What you should consider as a user of ZTE Blade A3, is whether it supports the bands offered in your area by your local cellular provider or not. The ZTE Blade A3 4G enabled bands are :
1, 3, 5, 7, 8, 39, 40, 41;.