It’s almost useless to possess a phone without 4G technology, since everyday utilization of phones is no longer limited to phone calls, and that’s a consequence of the devolopment of internet and network technologies such as 4G. So it’s important to know more about Allview E4 4G, things like what are the advantages of 4G? Is Allview E4 4G capable, and how to turn it on?
is the Allview E44G-enabled phone?
Yes. 4G is one of Allview E4 embedded features.
How to check the existence of 4G on Allview E4
Nowadays, it is inevitable to buy a 4G-enabled device, since most internet users require a good internet connection. To know whether the phone is 4G-capableor not, you can use multiple means.
An easy method when you have the device in your hand is just switching on the mobile data, if the Allview E4 4G data is on, then you will notice a symbol at the top of the screen, in the signal bar. It might be 4G, 4G+, LTE, or LTE+ according to your carrier.
The absence of that symbol means that you are not connected to 4G at that specific moment, and it doesn’t always mean that your device doesn’t enable 4G. And that leads us to the second method.
Check your phone criteria on the user guide, or in the device box. If you don’t have any of them, you can still check that on the official website (or any other credible website) using the device name or model number.
Another way is to check the settings: open 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 has 4G you will find a 4G or an LTE option. If you don’t see 4G or LTE, then your smartphone isn’t 4G-capable.
How to switch to 4G on Allview E4?
If you need to switch on your Allview E4 4G network, then follow the instructions (it might vary slightly from the settings on your own device):
1- From Home screen, tap Apps.
2- Select Settings.
3- Make sure Mobile data is on in Data usage.
4- Tap “More…”.
5- Tap Mobile network.
6- Choose Preferred networks.
7- Select 4G or LTE option.
Note: If you need to switch off 4G then choose a lower network type (such as 3G).
Introduction to 4G technology on Allview E4
4G is the fourth generation of wireless technologies, it comes just after 3G and before 5G. Although 5G is considered the fastest technology present in the market, 4G is still the fastest most diffused technology.
4G comes with fast uploading and downloading speeds, overtaking the previous 3G standards, and it also has decreased latency, allowing users to do much more activities using their phones, things such as live conferencing.
To be more precise, 4G is a designation named by the International Telecommunication Union (ITU), and it is also a commercial expression used by wireless carriers to express a set of protocols used in their networks.
One of the most famous protocols is LTE and LTE-Advanced, So for Allview E4 4G to be useful, it should be correspondent with the protocols used by local mobile network operators.
Advantages of 4G on Allview E4
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, ranging from 8Mbps up to 50 Mbps.
Low latency is another feature, it ranges from 60ms to 98 ms, Although it’s only a few milliseconds lower than 3G, it is very essential for some use cases including video conferencing or online gaming, and other live interactions.
The emergence of VoLTE standard added another advantage to 4g network which is the ability to make phone calls and browse the internet simultaneously, with even better voice quality. All of these advantages are within your reach with Allview E4 4G technology.
Get to know 4G bands in the Allview E4
Before talking about 4G bands, you should know what the frequency is. Frequency is the repetition of an event, and it is measured in radio communication by hertz (Hz).
Since radio waves are utilized for numerous purposes besides 4G (television broadcasting and satellite communication as examples), it is essential to decide which frequencies must be used for what reason. Otherwise, radio waves will contradict, and it would be a mess.
Governments and ITU designated each range of frequencies (called bands) to specific uses.
What you should consider as a user of Allview E4, is whether it supports the bands provided in your area by your local mobile operator or not. The Allview E44G-supported bands are :
2, 3, 20, 38;.