Wireless mobile technologies have improved enormously, One of the main developments is the rise of 4G technology. It’s a word that you’ve absolutely faced in your daily life, but what is 4G? And is Oppo R15 Pro 4G enabled? We are going to answer these and other questions related to Oppo R15 Pro 4G technology in the following article.
is Oppo R15 Pro 4g compatible?
The answer is yes. Oppo R15 Pro can use 4G network technology.
How can I know whether the Oppo R15 Pro is able to use 4G or not?
Before buying your phone you want to make sure that it enables 4G. you have so many ways to do it, we will list some of them here. The most obvious option is to check the criteria on the user guide or in the device’s box.
If you lost them or you are still lying on your couch trying to find the ideal phone for you, you can do the same on the internet using the device name or model number.
If you want to verify your current phone, just turn on the mobile data, if the Oppo R15 Pro 4G data is in use, then you will see immediately a 4G icon on the top of the display. You might see LTE or LTE+ instead of it. However, this method might be deceptive 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 search for network mode, usually as follows: Settings > Cellular (or Mobile Data) > Cellular Data Options (or Mobile Data Options). If your phone supports 4G 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 R15 Pro?
If you would like to switch on your Oppo R15 Pro 4G network, then follow the instructions (it might change a bit from the settings on your own device):
1- From Home screen, tap Apps.
2- From the Apps tab, tap Settings.
3- Select Mobile Networks.
4- Tap Network Mode.
5- Choose 4G or LTE option.
Note: If you need to turn off 4G then choose a lower network type (3G for example) or tap Only 5G if it’s possible.
Definition of 4G on Oppo R15 Pro
4G stands for fourth-generation wireless. This means the fourth generation of mobile communication technology. It was provided after 3G and it comes before 5G. It was first officially publicly released in 2009, and it was made affordable years after all around the globe.
Although 4G network is not as fast as 5G, it is much faster than 3G. Currently, it is the speediest technology adopted by most mobile phones throughout the world.
Oppo R15 Pro 4G technology and 4G in other devices changed the way we use phones, it allowed users to stream high-quality videos (for example). The high speed of 4G technology turned smartphones into computers since smartphone users can do everything possible on computers.
LTE (stands for Long Term Evolution) and LTE+ are the most popular 4G standards, and usually, people are confused between them.
Advantages of 4G on Oppo R15 Pro
4G was implemented to offer a more reliable internet connection on phones, and that’s clearly what it did. 4G technology grants 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 vital criterion of 4G, is its low latency. We can simplify latency and say it’s the time needed to send data or the delay between the action and the actual response. Lesser latency means a better user experience. 4G Latency is better than 3G by double. The average 4G latency is 50 ms.
With the help of the VoLTE standard, 4G now offers better voice quality in phone calls and gives users the capability to browse the internet while making calls.
All of these advantages combined with the low cost of 4G extended the use of Oppo R15 Pro 4G technology, to include better video conferencing, online gaming, and other real-time interactions.
Get to know 4G bands in the Oppo R15 Pro
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 termed bands. Band number 7 and band number 28 (for example) are used all over the globe.
What you should know as a consumer is that each cellular operator provides specific bands according to the area, and different phones support different bands. So you have to make sure that your Oppo R15 Pro supports the bands provided by your local cellular operator.
Here are the Oppo R15 Pro 4G enabled bands:
1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41;.