The word 4G has become a habitual term, but little is known about it, except for the fact it’s related to the internet on phones. So if you want to know things like what are the advantages of 4G? Is Oppo A53 (2015) 4G capable? How to turn it on? And more details about Oppo A53 (2015) 4G, then this article is for you.
Does Oppo A53 (2015) have 4G?
Yes. The Oppo A53 (2015) is one of the 4G enabled phones.
How do you tell whether the Oppo A53 (2015) is 4G capable or not?
The most safe option to check the affordability of 4G network in any phone, is checking the official website, or the official packaging.
Another trusty option is turning on mobile data, and checking whether the phone connects to a 4G network or not, you’ll find that out simply by the emergence of a 4G or LTE sign in the indication bar.
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 A53 (2015)?
If you would like to enable your Oppo A53 (2015) 4G network, then follow the instructions (it might vary 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 Preferred network type.
5- Choose the sim card you want to manage (the one used for data if your device is dual sim).
6- Choose 4G or LTE option.
Note: If you want to switch off 4G then choose an inferior network type (3G for example) or tap Only 5G if it’s possible.
Get to know what is 4G on Oppo A53 (2015)
4G is an acronym for fourth-generation wireless. This means the fourth generation of cellular communication technology. It was provided after 3G and it precedes 5G. It was first officially diffused in 2009, and it was made accessible years after all around the world.
Although 4G network is not as fast as 5G, it is way faster than 3G. Currently, it is the strongest technology adopted by most mobile phones all over the world.
Oppo A53 (2015) 4G technology and 4G in other devices changed the way we use phones, it allowed users to stream HD videos (for example). The high speed of 4G network turned smartphones into computers since smartphone users can do anything permitted on computers.
LTE (stands for Long Term Evolution) and LTE+ are the most known 4G standards, and usually, people confuse between them.
What distinguishes 4G on Oppo A53 (2015)?
4G bypasses the previous generation in terms of speed and latency. It grants 10 times higher 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 better because 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 allows users to make improved voice calls and browse the internet while talking on cellphone. These advantages make Oppo A53 (2015) 4G technology a great tool in your pocket.
What are 4G bands? and which bands are available in your Oppo A53 (2015)?
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 used for several reasons besides 4G (radio broadcasting and Aeronautics as examples), it is vital to decide which frequencies must be used for what use. Otherwise, radio waves will contradict, and it would be a mess.
Governments and ITU allocated each range of frequencies (called bands) to specific uses.
What you should consider as a user of Oppo A53 (2015), is whether it supports the bands offered in your area by your local carrier or not. The Oppo A53 (2015) 4G supported bands are :
1, 3, 38, 39, 40, 41;.