Mobile technologies have evolved enormously, One of the main developments is the emergence of 4G technology. It’s a term that you’ve definitely faced in your daily life, but what is 4G? And is Oppo F19 Pro 4G capable? We are going to answer these and other questions related to Oppo F19 Pro 4G technology in the following article.
Does Oppo F19 Pro have 4G?
Yes. The Oppo F19 Pro is able to use 4G Network.
Get to know what is 4G on Oppo F19 Pro
It is the name used to describe the fourth generation wireless technology. It was identified in 2008 by the International Telecommunication Union (ITU), an organization that defines the specs of the 4G technology, and previous technologies such as 2G and 3G. 4G now is the strongest cellular technology used by most mobile phones in the world.
4G comes with speeds faster than its predecessor 3G, thus its emergence widened the use of mobile phones. Nowadays, phone users can do almost the same tasks that were only practical on computers before the appearance of 4G.
The most known protocol labeled 4G is LTE and the technologies developed from it such as LTE-A. Usually, people confuse the two terms. For Oppo F19 Pro 4G to be adequate, it should be suitable for the protocols used by the local mobile network operators.
Advantages of 4G on Oppo F19 Pro
4G outruns the old generation in terms of speed and latency. It grants 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 an enormous 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 portable. These advantages make Oppo F19 Pro 4G technology a great tool in your hand.
How can I know whether the Oppo F19 Pro supports 4G or not?
Before buying your phone you want to make sure that it enables 4G. you have so many methods to do it, we will list some of them here. The most obvious option is to check the criteria on the manual or in the phone’s package.
If you lost them or you are still lying at home trying to find the perfect device for you, you can do the same on the internet using the device name or model number.
If you intend to check your current phone, just turn on the cellular data, if the Oppo F19 Pro 4G data is in use, then you will see immediately a 4G icon on the top of the display. You might notice LTE or LTE+ instead of it. However, this method might be misleading if you are not on a 4G plan, or you are out of coverage.
Another way is to check the settings: Go to your settings and fetch 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 enabled.
How to switch to 4G on Oppo F19 Pro?
If you would like to enable your Oppo F19 Pro 4G network, then follow the instructions (it might change slightly from the settings on your own device):
1- From Home screen, tap Apps.
2- From the Apps tab, select Settings.
3- Tap “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- Select Preferred network type.
6- Select 4G or LTE option.
Note: If you need to switch off 4G then choose a lower network type (3G for example) or tap Only 5G if it’s possible.
What are 4G bands? and which bands are available in the Oppo F19 Pro?
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 exploited for different purposes besides 4G (radio broadcasting and Aeronautics as examples), it is essential to decide which frequencies must be used for what use. 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 Oppo F19 Pro, is whether it supports the bands provided in your area by your local mobile operator or not. The Oppo F19 Pro 4G supported bands are :
1, 3, 5, 8, 38, 40, 41;.