Cellular technologies have improved 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 C20 4G enabled? We will answer these and other questions related to Nokia C20 4G technology in the following article.
is the Nokia C204G-capable phone?
Yes. Nokia C20 is compatible with 4G technology.
How do you tell whether Nokia C20 is 4G-capable or not?
The safest option to check the existence of 4G network in any phone, is to check the official website, or the official packaging.
Another safe 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 presence of a 4G or LTE sign in the signal bar.
Another way is to check the settings: open your settings and look 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 isn’t 4G-enabled.
How to switch to 4G on Nokia C20?
If you would like to switch on your Nokia C20 4G network, then follow the instructions (it might differ a bit from the settings on your own device):
1- From Home screen, tap Apps.
2- From the Apps tab, tap Settings.
3- Select Network and Internet.
4- Select Mobile network.
5- Verify that the Mobile data is on.
6- Tap Preferred network type.
7- Select 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.
Learn about 4G technology on Nokia C20
4G is the fourth generation of mobile telecommunication. It was first released in 2009 in South Korea, and it was deployed after that all around the world until it became the fastest and most used network in mobiles.
The provider of 4G network specifications is the International Telecommunication Union (ITU), it has also identified 5G, and 3G specifications before that. The ITU specifies what internet speeds and what latency limits are acceptable to call a network protocol a 4G.
Many protocols passed the test and qualified as 4G, the most important are LTE, LTE+, and HSPA+.
Feature of 4G technology on Nokia C20
4G outruns the past generation in terms of speed and latency. It has 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, while 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 allows users to make improved voice calls and surf the internet while speaking on the mobile. These advantages make Nokia C20 4G technology a great tool in your hand.
What are 4G bands? And which bands are available in the Nokia C20?
A 4G band is an interval of frequencies used by telecommunications companies. Why this matters to you? It matters because each cellular carrier uses special bands corresponding to the area. And not all mobiles support all 4G bands, so you should make sure your Nokia C20 supports the bands provided in your area.
It’s hard to standardize the bands worldwide, because each government uses different bands for different radio transactions aside from 4g (such as aeronautics and radio broadcasts). Despite this, the ITU divided the world into 3 regions and bands for each region.
The Nokia C204G-enabled bands are:
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 – International;1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66 – LATAM, Brazil;.
Nokia C20 4G Technology Questions & Answers
How to know if 4G coverage is obtainable in my zone?
Before choosing your mobile provider you need to make sure it has 4G coverage in your area. The easiest option to do so is by calling them and asking. Another way is to check their official website or any legit 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 offer. Check your internet provider plans, or give them a call to enable it. If they don’t have a 4G plan, then you might want to change your cellular operator.
What is 4G LTE?
4G LTE is a term used synonymously with 4G and LTE, which disturbs 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 commercialize it as 4G.
The difference between 4G and LTE became more misleading when LTE-A (LTE – Advanced) evolved. LTE-A has almost the same speed as 4G technology.
Are GSM and CDMA the same as 4G LTE?
Before the arrival of 4G LTE, the most recognized standards were GSM (2G/3G) and CDMA (2G/3G). GSM is an acronym for “Global System for Mobile communication” and as its name suggests, it’s a standard that is used on a global scale by most cellular carriers.
CDMA on the other hand stands for “Code-Division Multiple Access”, don’t get upset by the name it’s just another standard. what you need to know about it is that it’s not as widespread as GSM, and CDMA phones are often locked to a single provider and cannot be shifted.
When considering getting either a GSM or CDMA device, you have to take into account the carrier coverage in your zone. Some providers support only GSM and others support only CDMA.
You must also consider whether you need roaming or not, if you travel a lot then CDMA could be a problem. Not to mention that the perfect 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 turned off all over the world because 4G is everywhere and has all the previous generations’ functionalities at better speeds. So it is a valid question to ask if the development of 5G networks will provoke the shutdown of 4G.
The answer to that is: No. Your Nokia C20 4G technology will stay valuable for a few more years.
4G Networks will stay existing for at least 10 to 20 years, depending on the area, mobile providers, and phone manufacturers. As things were for earlier generations, 4G and 5G will exist and work together, meaning phones supporting 5G will support 4G too as a fallback.
Is 4G still valuable nowadays?
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 broader than 5G, which means you can find it almost all around the world. Another advantage of 4G is the low cost. Because 5G is still too cost-intensive to be a better alternative.