Wireless mobile technologies have upgraded enormously; one of the main developments is the emergence of 4G technology. It’s a term that you’ve definitely faced in your daily life, but what is 4G? And is Nokia Lumia 900 AT&T 4G enabled? We will answer these and other questions related to Nokia Lumia 900 AT&T 4G technology in the following article.
is the Nokia Lumia 900 AT&T4G-capable phone?
Yes. 4G technology is one of Nokia Lumia 900 AT&T’s main features.
How do you tell whether Nokia Lumia 900 AT&T is 4G-enabled or not?
There are a lot of ways to check the presence of 4G in your Nokia Lumia 900 AT&T, or any other mobile. And presuming you’re not a techy person , I suggest that you start by checking the phone package, network information is usually illustrated there. Or you can simply search on google using your phone model name and figure 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 see a 4G ot LTE sign up on the signal bar.
Definition of 4G on Nokia Lumia 900 AT&T
4G stands for fourth-generation wireless. This means the fourth generation of cellular communication technology. It was produced after 3G and it precedes 5G. It was first officially released to the public 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.
Nokia Lumia 900 AT&T 4G technology and 4G in other devices changed how we use phones, it allowed users to stream HD videos (as an example). The high speed of 4G network turned smartphones into computers since smartphone users can do anything possible on computers.
LTE (stands for Long Term Evolution) and LTE-Advanced are the best popular 4G standards, and usually, people are confused between them.
Advantages of 4G on Nokia Lumia 900 AT&T
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 allows 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, Even though it’s only a few milliseconds lower than 3G, it is very vital for some use cases such as 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 concurrently, with even more suitable voice quality. All of these advantages are within your reach with Nokia Lumia 900 AT&T 4G technology.
What are 4G bands? And which bands are supported on your Nokia Lumia 900 AT&T?
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 utilized for several applications besides 4G (television broadcasting and satellite communication as examples), it is essential to decide which frequencies must be used for what use. 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 Lumia 900 AT&T, is whether it supports the bands offered in your area by your local carrier or not. The Nokia Lumia 900 AT&T4G-supported bands are :
4, 17;.
Nokia Lumia 900 AT&T 4G Technology Frequently Asked Questions
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 way to do so is by calling them and asking. Another way is to check their official website or any trusted 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 plan, then you might want to change your cellular operator.
What is 4G LTE?
4G LTE is a term used indistinctly with 4G and LTE, which confuses users. technically speaking, LTE is NOT 4G. LTE stands for “Long Term Evolution”, a communication technology that developed from 3G but is still not as fast as 4G. However, some companies promote it as 4G.
The difference between 4G and LTE became more misleading when LTE-A (LTE – Advanced) emerged. LTE-A has almost the same speed as 4G technology.
What’s the difference between GSM, CDMA, and 4G LTE?
Before the launch of 4G LTE, the most used standards were GSM (2G/3G) and CDMA (2G/3G). GSM stands 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 is an acronym for “Code-Division Multiple Access”, don’t get annoyed 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 operator and cannot be shifted.
When considering buying either a GSM or CDMA device, you have to take into account the provider coverage in your zone. Some carriers support only GSM and others support only CDMA.
You have to also consider whether you need roaming or not, if you travel a lot then CDMA could be a problem. Not to mention that the best option is a phone that is compatible with both.
4G technology didn’t support voice calls when it was first released, 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 worry so much about GSM/CDMA.
Will 4G phones stop operating?
2G and 3G networks are being shut down worldwide because 4G is everywhere and has all the preceding generations’ functionalities at better speeds. So it is a reasonable question to ask if the appearance of 5G networks will cause the shutdown of 4G.
The answer to that is: No. Your Nokia Lumia 900 AT&T 4G technology will stay valuable for a few more years.
4G Networks will stay attainable for at least 10 to 20 years, depending on the area, mobile providers, and phone manufacturers. As things were for previous 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 larger than 5G, which means you can find it almost everywhere. Another advantage of 4G is the low cost. Because 5G is still too expensive to be a real alternative.