Internet speeds in mobiles are considered now almost the same as computers, and that’s a consequence of the development of 4G technology. So what is 4G? And is Oppo K9 Pro 4G enabled? If you want to know more about Oppo K9 Pro 4G technology, then check this article carefully.
is Oppo K9 Pro 4g capable?
Absolotely, The Oppo K9 Pro has the necessary hardware and software to support 4G bands.
Checking the existence of 4G on Oppo K9 Pro
It is important to check whether your phone supports 4G before purchasing it. There are different ways to do so, The easiest option is to check your phone specifications in your phone box, or in the user guide. If you don’t have the package or didn’t find the user guide, you can see your phone criteria on the official website of the manufacturer or any other reliable website.
The second method is verifying the signal bar. If the Oppo K9 Pro 4G data is running, you will find a 4G (or LTE) symbol at the top of the device’s screen. Note that the absence of that sign doesn’t mean necessarily that your phone doesn’t support 4G.
Another way is to check the settings: Go to 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 is 4G enabled you will find 4G option or LTE. If you don’t see 4G or LTE, then your smartphone doesn’t support the technology.
How to switch to 4G on Oppo K9 Pro?
If you intend to activate your Oppo K9 Pro 4G network, then follow the instructions (it might vary a bit from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, select Settings.
3- Choose “SIM card & mobile data” or “Dual SIM & Cellular Data”.
4- Choose 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 want to turn off 4G then choose an inferior network type (3G for example) or tap Only 5G if it’s possible.
Introduction to 4G technology on Oppo K9 Pro
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 endorsed by most mobile phones around the globe.
4G comes with speeds faster than its antecedent 3G, thus its release increased the use of phones. At present, phone users can do almost the same tasks that were only feasible on computers before the rise 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 K9 Pro 4G to be useful, it should be correspondent to the protocols used by the local wireless carriers.
What distinguishes 4G on Oppo K9 Pro?
4G was established to grant a more reliable internet connection on phones, and that’s exactly what it did. 4G technology offers much better downloading and uploading speeds than 3G.
The average 3G speed is around 1.5 to 9 Mbit/s, while the average 4G internet speed ranges between 15 to 90 Mbit/s, it can reach as high as 900 Mbit/s.
Another essential criterion of 4G, is its low latency. We can promote latency as the time needed to send data or the delay between the action and the actual response. Lower 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 widened the use of Oppo K9 Pro 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
Get to know 4G bands in the Oppo K9 Pro
A 4G band is an interval of frequencies used by wireless service providers. Why this matters to you? It matters since each mobile network operator uses special bands according to the area. And not all mobiles support all 4G bands, so you should guarantee that your Oppo K9 Pro supports the bands offered in your area.
It’s hard to standardize the bands globally, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU sectioned the world into 3 regions and bands for each region.
The Oppo K9 Pro 4G enabled bands are:
1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41;.