Wireless mobile technologies have progressed enormously, One of the main developments is the development of 4G technology. It’s a term that you’ve definitely faced in your daily life, but what is 4G? And is Oppo F9 (F9 Pro) 4G capable? We are going to answer these and other questions related to Oppo F9 (F9 Pro) 4G technology in the following article.
Does Oppo F9 (F9 Pro) have 4G?
Yes. The Oppo F9 (F9 Pro) is 4G compatible phone
Get to know what is 4G on Oppo F9 (F9 Pro)
4G describes cellular network technology. It was identified by the ITU (International Telecommunication Union) and used by wireless carriers. To name a system 4G it should meet some criteria.
The ‘G’ in 4G is the first letter of the word generation, and 4 is the order of the generation, following 3G and before 5G. 4G networks have to grant internet speeds much faster than 3G, they also provide low latency, which is essential for some uses such as gaming services.
The most common protocols identified by ITU as a 4G are HSPA+ and LTE. Oppo F9 (F9 Pro) 4G and 4G in most devices today rely on one or both of them, which makes 4G the fastest most utilized cellular network.
Advantages of 4G on Oppo F9 (F9 Pro)
4G outpaces the former generation in terms of speed and latency. It has 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 provides a 100 ms latency, on the other hand, 4G has half of that, meaning 50 ms, which is preferable since latency is a time delay between the sender and the receiver. Although the difference is only 0.05 seconds, it translates to a vast advantage in live interactions, such as gaming experiences and live broadcasting.
VoLTE is a standard that gave 4G a boost. It permits users to have improved voice calls and surf the internet while speaking on cellphone. These advantages make Oppo F9 (F9 Pro) 4G technology a great tool in your hand.
How can I know whether the Oppo F9 (F9 Pro) is able to use 4G or not?
It is essential to check whether your phone has 4G before purchasing it. There are numerous ways to do so, The easiest method is to check your device specifications in your phone box, or in the user guide. If you don’t possess the box or didn’t find the user guide, you can see your phone criteria on the official website of the manufacturer or any other credible website.
The second way is verifying the indication bar. If the Oppo F9 (F9 Pro) 4G data is turned on, you will see a 4G (or LTE) icon at the top of the device’s display. 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 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 4G or LTE, then your smartphone isn’t 4G capable.
How to switch to 4G on Oppo F9 (F9 Pro)?
If you want to activate your Oppo F9 (F9 Pro) 4G network, then follow the instructions (it might differ slightly from the settings on your own device):
1- From Home screen, select Apps.
2- From the Apps tab, choose Settings.
3- Select Mobile Networks.
4- Select Network Mode.
5- Choose 4G or LTE option.
Note: If you prefer to switch off 4G then choose a lower network type (e.g. 3G) or tap Only 5G if it’s possible.
What are 4G bands? and which bands are supported on your Oppo F9 (F9 Pro)?
4G and other mobile technologies use radio waves to transmit data. These waves have different lengths and frequencies. To avoid interference between signals, governments and the ITU regulated 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 on a global scale.
What you should be aware of as a consumer is that each mobile provider grants specific bands according to the area, and different phones support different bands. So you should make sure that your Oppo F9 (F9 Pro) supports the bands provided by your local carrier.
Here are the Oppo F9 (F9 Pro) 4G enabled bands:
1, 3, 5, 7, 8, 20, 28, 38, 40, 41;1, 3, 5, 7, 8, 38, 40, 41;1, 3, 5, 8, 38, 40, 41;.