Mobile telecommunications has experienced a lot of development in the last few years, changing the way we behave. One of the important developments is the emergence of 4G. So is Oppo A7x 4G compatible? And what is 4G? we are going to answer this and every question related to Oppo A7x 4G.
is Oppo A7x 4g capable?
The answer is yes. Oppo A7x can use 4G network technology.
How can I know whether the Oppo A7x is able to use 4G or not?
The safest option to check the existence of 4G network in any phone, is to check the official website, or the official packaging.
Another trusty option is turning on mobile data, and checking whether the phone connects to a 4G network or not, you’ll know that simply by the presence of a 4G or LTE sign in the signal bar.
Another way is to check the settings: Go to 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 Oppo A7x?
If you need to enable your Oppo A7x 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- Tap Mobile Networks.
4- Select Network Mode.
5- Select 4G or LTE option.
Note: If you prefer to switch off 4G then choose an inferior network type (3G for example) or tap Only 5G if it’s possible.
Definition of 4G on Oppo A7x
4G describes mobile network technology. It was prescribed by the ITU (International Telecommunication Union) and utilized by phone carriers. To name a system 4G it should meet some specifications.
The ‘G’ in 4G stands for generation, and 4 is the order of the generation, following 3G and before 5G. 4G networks must provide internet speeds much better than 3G, they also grant low latency, which is essential for some uses such as gaming services.
The most widespread protocols specified by ITU as a 4G are HSPA+ and LTE. Oppo A7x 4G and 4G in most devices today rely on one or both of them, which makes 4G the fastest most deployed mobile network.
Feature of 4G technology on Oppo A7x
4G is a developed technology that drove a lot of possibilities for users. It offers much more speed than 3G technology, while the average speed of 3G is 3Mbit/s, 4G has an average of 10 Mbit/s.
Another advantage is the low latency. Although the difference in Latency is very small, 4G latency made HD web streaming practical, and a much more appropriate video games experience.
4G has also clearer voice calls, thanks to the VoLTE standard. It also enables you to browse the internet while making voice calls. All of these advantages are within your reach with Oppo A7x 4G technology.
Get to know 4G bands in the Oppo A7x
Before talking about 4G bands, you should find out 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 several applications besides 4G (television broadcasting and Aeronautics as examples), it is vital to identify 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 certain uses.
What you should consider as a user of Oppo A7x, is whether it supports the bands provided in your area by your local cellular operator or not. The Oppo A7x 4G supported bands are :
1, 3, 5, 7, 8, 34, 38, 39, 40, 41;.