Cons of 4G Mobile Networks
4G mobile networks use multiple antennae and transmitters, so users may experience poorer battery life for mobile devices compared with 3G. This would mean that they would have to use larger mobile devices with more battery power, in order to be able to stay online for longer periods of time.
4G networks offer much more coverage than other systems such as WiFi, which forces users to depend upon hotspots in each area you visit. 4G offers a coverage of 30 miles and more, as also overlapping network ranges, users would be assured of complete connectivity at all times.
The features of 4G are : Better download speed. Extremely high voice quality. Easy access to Internet, IM, social networks, streaming media, video calling.
The 3G technology offers a maximum download rate of about 21 Megabytes per second. The 4G technology can download videos at a much faster rate, that can go as high as 1 Gigabyte per second. It utilises the packet switching technique. It utilises both the message switching as well as the packet switching techniques.
According to Ofcom, 4G is between 5-7 times faster than 3G technology, and capable of speeds up to 60mbps (at least on our network). This means that if you're browsing the web, streaming videos, or downloading music, they will all work much faster if you're connected to 4G over 3G.
Signal strength
Due to elevated upload and download speed and reduced latency, 4G networks provide a much better quality of voice and video calls than LTE. 4G users enjoy stable and uninterrupted internet access and can play games, watch video streams and have video calls with their friends, family, and colleagues.
4G makes it easier to access the internet on your mobile, tablet or laptop. It's ideal for services that demand more capacity, like video streaming, mapping and social networking sites. For the typical user, download speeds of initial 4G networks could be around 5-7 times those for existing 3G networks.
A 4G connection will give you quicker status updates, picture uploading and page loading. A quicker connection is also good for other apps such as maps, where you need to find out where you are and where you're going quickly.
The biggest difference between 4G and 5G is latency. 5G promises low latency under 5 milliseconds, while 4G latency ranges from 60 ms to 98 ms. In addition, with lower latency comes advancements in other areas, such as faster download speeds.
Despite its fast speeds, 5G does not have the same range as 4G. Large structures and trees may also block the bandwidth of the 5Gbps, creating several problems. As a result, additional towers are required for coverage, which is both time-consuming and costly.
Purchasing the network cabling and file servers can be expensive. Managing a large network is complicated, requires training and a network manager usually needs to be employed. If the file server breaks down the files on the file server become inaccessible.
There is already convincing evidence that 3G and 4G cause harm to wildlife, in particular our birds and pollinating insects such as bees who use electromagnetic fields for navigation and migration, and may be an important factor in colony collapse disorder. 4G will continue to be used alongside 5G.
Averse weather, interference from building materials or terrain, distance from your nearest cell tower, or network overload can all contribute to poor signal.
Faulty or old wireless routers and equipment can be a reason for poor signal strength and disrupted Wi-Fi networks. They can be prone to firmware crashes that cause connectivity issues. A possible solution is power cycling the router to refresh the system and reset any firmware crashes.
The Transition from 4G to 5G
DSS provides improved coverage for 5G devices and greater longevity for 4G LTE devices. The first 4G LTE sunset announcements are expected after 2030, which means that companies can safely invest in 4G-based IoT solutions today and for the foreseeable future.
With a WiFi tablet, you can only use the internet via a WiFi connection. With 4G, 4G+, and 5G, you can also connect to the internet without WiFi around. That's ideal if you often use your tablet while on the go or in areas without WiFi.
There's no extra charge just for using 4G - you'll pay the same as you would for using the same amount of data on 3G. However because 4G is so much faster, you may find that you use the internet and download or stream more than you did with 3G. You may also watch higher quality HD video, which uses more data.
4G is safe because it uses encryption to secure your internet connection. Encryption technology scrambles your data, so it's unreadable to anyone without the decryption key. In case of a data breach, a 4G connection protects all your private information.
The growth of 5G networks doesn't mean 4G is going away. Mobile carriers will use existing 4G LTE networks to provide their customers' cell service well into the next decade. 5G networks will work with 4G — not outright replace it. The upshot is that 5G-capable cell phones will still use 4G technology.
Within the U.S., it's reasonable to assume that by the end of 2022 there will not be a single major carrier supporting 2G. The same fate awaits 3G. 4G LTE operates under a different scenario, and we can confidently say that 4G will be around for at least another decade.
A fast, wireless internet connection is a good internet connection. It means less waiting around for web pages to appear or for photos to upload. It also lets multiple people use the internet at once, without interruption. For most people, 4G mobile internet will be a bit faster than a home Wi-Fi network.
Is it OK to buy a 4G phone in 2023? 4G phones still work on 4G LTE networks for now, but eventually they will become obsolete. Consider how long you plan to keep your phone; if you plan to keep your phone for longer than a year or so, it might be a good idea to get a phone that is 5G compatible.
4G speeds fall by a similar amount to 5G across most of the day. In fact, 4G appears to be slightly more resilient than 5G in the morning and afternoon. However, our users on both mobile network generations see their lowest average speeds between the hours of 6 and 9 p.m.