The term 4G has become a natural term, but little is known about it, except for the fact it’s related to the internet on phones. So if you want to get the answer to questions like what are the advantages of 4G? Is Oppo K7x 4G capable? How to turn it on? And more details about Oppo K7x 4G, then this article is for you.
Does Oppo K7x have 4G?
Yes. Oppo embedded 4G in their Oppo K7x phone.
How to check the presence of 4G on Oppo K7x
There are a lot of ways to check the existence of 4G in your Oppo K7x, or any other mobile. And assuming you’re not a techy person , I suggest that you start by checking the phone package, network information is usually provided there. Or you can simply search on google using your phone model name and find 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 notice a 4G ot LTE sign up on the signal bar.
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 either of them, then your smartphone doesn’t support the technology.
How to switch to 4G on Oppo K7x?
If you would like to turn on your Oppo K7x 4G network, then follow the instructions (it might change a bit from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, tap Settings.
3- Select “SIM card & mobile data” or “Dual SIM & Cellular Network”.
4- Select the sim card you want to manage (the one used for data if your device is dual sim).
5- Tap Preferred network type.
6- Select 4G or LTE option.
Note: If you intend to switch off 4G then choose a lower network type (such as 3G) or tap Only 5G if it’s possible.
Introduction to 4G technology on Oppo K7x
It is the term used to describe the fourth generation of cellular communication technology. It was identified in 2008 by the International Telecommunication Union (ITU), an organization that specifies the characteristics of the 4G technology, and previous technologies such as 2G and 3G. 4G now is the strongest wireless technology used by most mobile phones around the world.
4G comes with speeds faster than its antecedent 3G, thus its release widened the use of phones. Currently, phone users can do almost the same tasks that were only suitable on computers before the emergence of 4G.
The most known technology labeled 4G is LTE and the technologies developed from it such as LTE-A. Usually, people confuse the two terms. For Oppo K7x 4G to be useful, it should be suitable for the protocols used by the local mobile network operators.
Feature of 4G technology on Oppo K7x
4G outruns the preceding generation in terms of speed and latency. It offers 10 times better downloading and uploading internet speeds. The average 3G speed is around 5 Mbit/s, and the average 4G speed is about 50 Mbit/s.
In terms of latency, 3G has a 100 ms latency, while 4G has half of that, meaning 50 ms, which is preferable because latency is a time delay between the sender and the receiver. Although the difference is only 0.05 seconds, it presents an enormous advantage in live interactions, like gaming experiences and live broadcasting.
VoLTE is a standard that gave 4G a boost. It permits users to make improved voice calls and use the internet while talking on portable. These advantages make Oppo K7x 4G technology a great tool in your hand.
What are 4G bands? and which bands are supported on your Oppo K7x?
4G and other cellular technologies use radio waves to transfer data. These waves have different lengths and frequencies. To prevent interference between signals, governments and the ITU decided which regions use which frequencies for 4G.
Each region has been designated certain frequency intervals known as bands. Band number 7 and band number 28 (for example) are used at the international level.
What you should know as a consumer is that each carrier grants specific bands according to the area, and different phones support different bands. So you have to make sure that your Oppo K7x supports the bands provided by your local carrier.
Here are the Oppo K7x 4G enabled bands:
1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41;.