Wireless mobile technologies have progressed enormously; one of the main developments is the emergence of 4G technology. It’s a term that you’ve surely faced in your daily life, but what is 4G? And is Nokia XR20 4G enabled? We will answer these and other questions related to Nokia XR20 4G technology in the following article.
is the Nokia XR20 4G-compatible phone?
Yes. Nokia XR20 is 4G capable
How can I know whether Nokia XR20 supports 4G or not?
There are various ways to check the presence of 4G in your Nokia XR20, or any other phone. And assuming you’re not a techy person , I recommend that you start by checking the phone box, network information is usually displayed there. Or you can simply google your phone model name and find out the information on the official website of the manufacturer.
If you have already bought the phone and inserted the SIM card, you can turn on the mobile data, if the phone connects to a 4G network you will observe a 4G ot LTE sign up on the indication bar.
Another way is to check the settings: open 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 has 4G you will find a 4G or an LTE option. If you don’t see 4G or LTE, then your smartphone doesn’t have the technology.
How to switch to 4G on Nokia XR20?
If you would like to turn on your Nokia XR20 4G network, then follow the instructions (it might vary a bit from the settings on your own device):
1- From Home screen, choose Apps.
2- From the Apps tab, select Settings.
3- Choose Network and internet.
4- Tap Mobile network.
5- Make sure the Mobile data is on.
6- Choose Advanced.
7- Select Preferred network type.
8- Select 4G or LTE option.
Note: If you want to turn off 4G then choose an inferior network type (such as 3G) or tap Only 5G if it’s possible.
What 4G is on Nokia XR20?
4G stands for fourth-generation wireless. Meaning the fourth generation of mobile communication technology. It was produced after 3G and it comes before 5G. It was first officially publicly released in 2009, and it was made available 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 across the globe.
Nokia XR20 4G technology and 4G in other devices changed the way we use phones, it made it possible for users to stream high-quality videos (for example). The good speed of 4G technology turned smartphones into computers since smartphone users can do everything permitted on computers.
LTE (stands for Long Term Evolution) and LTE-A are the best known 4G standards, and usually, people are confused between them.
Advantages of 4G on Nokia XR20
4G has all the functionalities of 3G at more speed. It offers download speeds of around 14 Mbps up to speeds as high as 150 Mbps, five times faster than 3G. And it offers more than ten times the uploading data speeds of 3G, starting from 8Mbps up to 50 Mbps.
Low latency is another feature, it ranges from 60ms to 98 ms, Despite the fact that it’s only a few milliseconds lower than 3G, it is very significant for some use cases like video conferencing or online gaming, and other live interactions.
The rise of VoLTE standard added another advantage to 4g network which is the ability to make phone calls and browse the internet at the same time, with even enhanced voice quality. All of these advantages are within your reach with Nokia XR20 4G technology.
What are 4G bands? And which bands are available in the Nokia XR20?
Before talking about 4G bands, you should know what the frequency is. Frequency is the repetition of an event, and it is measured in radio communication by hertz (Hz).
Since radio waves are used for different reasons besides 4G (television broadcasting and satellite communication as examples), it is necessary to decide which frequencies must be used for what purpose. 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 Nokia XR20, is whether it supports the bands provided in your area by your local cellular provider or not. The Nokia XR204G-supported bands are :
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 71;.
Nokia XR20 4G Network Questions & Answers
How to know if 4G coverage is accessible in my zone?
Before choosing your mobile provider you need to make sure it has 4G coverage in your area. The easiest method to do so is by calling them and asking. Another option is to check their official website or any reliable coverage map on the internet.
Why I’m not getting 4G although the settings are right?
If you own a phone that has 4G, and you don’t have a 4G connection, it might be that you are not on a 4G plan. Check your internet provider plans, or give them a call to enable it. If they don’t have a 4G package, then you might want to change your cellular operator.
What is 4G LTE?
4G LTE is a term used interchangeably with 4G and LTE, which confuses users. technically speaking, LTE is NOT 4G. LTE is an acronym for “Long Term Evolution”, a communication technology that developed from 3G but is still not as fast as 4G. However, some companies market it as 4G.
The difference between 4G and LTE became more misleading when LTE-A (LTE – Advanced) appeared. LTE-A has almost the same speed as 4G technology.
What are GSM and CDMA? are they related to 4G LTE?
Before the development of 4G LTE, the most recognized standards were GSM (2G/3G) and CDMA (2G/3G). GSM is an initialism for “Global System for Mobile communication” and as its name suggests, it’s a standard that is used internationally by most cellular operators.
CDMA on the other hand is an acronym for “Code-Division Multiple Access”, don’t get worried by the name it’s just another standard. what you need to comprehend about it is that it’s not as widespread as GSM, and CDMA mobiles are often locked to a single operator and cannot be shifted.
When considering purchasing either a GSM or CDMA phone, you have to take into account the provider coverage in your zone. Some providers support only GSM and others support only CDMA.
You should also consider whether you need roaming or not, if you travel a lot then CDMA could be a problem. Not to mention that the ideal option is a phone that is compatible with both.
4G technology didn’t support voice calls when it was first launched, so it was reliant on GSM and CDMA standards, but with the evolution of VoLTE standard it became self-reliant, so you don’t have to care so much about GSM/CDMA.
Will 4G phones stop operating?
2G and 3G networks are being shut down all over the world because 4G is everywhere and has all the antecedent generations’ functionalities at better speeds. So it is a reasonable question to ask if the development of 5G networks will provoke the shutdown of 4G.
The answer to that is: No. Your Nokia XR20 4G technology will stay valuable for a few more years.
4G Networks will stay on hand for at least 10 to 20 years, depending on the area, mobile providers, and phone manufacturers. As things were for prior generations, 4G and 5G will exist and work together, meaning phones supporting 5G will support 4G too as a fallback.
Is 4G still valuable currently?
Yes, it is. Although the high speeds of 5G, 4G is still acceptable and provides enough speed for most of the use cases. 4G network is bigger than 5G, which means you can find it almost everywhere. Another advantage of 4G is the low cost. Because 5G is still too cost-intensive to be a reliable alternative.