Most phones nowadays are 4G enabled, fulfilling the need for good speed. So is Oppo F19 4G enabled? And what is 4G in the first hand? We are going to answer that and explore other issues related to Oppo F19 4G.
Does Oppo F19 have 4G?
Yes. The Oppo F19 is 4G capable
Definition of 4G on Oppo F19
4G is the fourth generation of wireless technologies, it comes just after 3G and before 5G. Although 5G is the fastest technology existing in the world, 4G is still the fastest most widespread technology.
4G comes with fast uploading and downloading speeds, overstepping the previous 3G standards, and it also came with decreased latency, allowing users to try much more activities using their mobiles, things such as live conferencing.
To be more accurate, 4G is a term named by the International Telecommunication Union (ITU), and it is also a commercial word used by telecommunications companies to exhibit a set of protocols used in their networks.
One of the most famous protocols is LTE and LTE-Advanced, So for Oppo F19 4G to be useful, it should be correspondent with the protocols used by the local wireless service providers.
What are the advantages of 4G on Oppo F19?
4G has all the functionalities of 3G at more speed. It allows download speeds of around 14 Mbps up to speeds as high as 150 Mbps, five times faster than 3G. And it provides more than ten times the uploading data speeds of 3G, ranging from 8Mbps up to 50 Mbps.
Low latency is another feature, it ranges from 60ms to 98 ms, Even though it’s only a few milliseconds lower than 3G, it is very essential for some use cases such as video conferencing or online gaming, and other live interactions.
The appearance of VoLTE standard added another feature to 4g technology which is the ability to make phone calls and navigate the internet in parallel, with even enhanced voice quality. All of these advantages are within your reach with Oppo F19 4G technology.
How do you tell whether the Oppo F19 is 4G enabled or not?
Nowadays, it is inevitable to get a 4G-capable device, because most internet uses need a good internet connection. To know whether the phone is 4G capable you can use multiple methods.
An easy method when you hold the device in your palm is just switching on the mobile data, if the Oppo F19 4G data is activated, then you will see a symbol at the top of the screen, in the signal bar. It might be 4G, 4G+, LTE, or LTE+ according to your carrier.
The absence of that symbol means that you are not using 4G at that specific moment, and it doesn’t signify certainly that your phone doesn’t enable 4G. And that takes us to the second option.
Check your phone specifications on the manual, or in the device package. If you don’t have any of them you can still check that on the official site (or any other credible website) using the device name or model number.
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 capable you will find 4G option or LTE. If you don’t see either of them, then your smartphone isn’t 4G capable.
How to switch to 4G on Oppo F19?
If you would like to turn on your Oppo F19 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- Tap Mobile Networks.
4- Tap Network Mode.
5- Select 4G or LTE option.
Note: If you intend to turn off 4G then choose an inferior network type (such as 3G) or tap Only 5G if it’s possible.
Get to know 4G bands in your Oppo F19
4G and other cellular networks 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 allocated certain frequency intervals termed bands. Band number 7 and band number 28 (as an example) are used all over the globe.
What you should know as a consumer is that each cellular operator offers certain bands according to the area, and different phones enable different bands. So you have to make sure that your Oppo F19 supports the bands offered by your local cellular operator.
Here are the Oppo F19 4G supported bands:
1, 3, 5, 8, 38, 40, 41;.