4G will become outdated one day, but that day is far enough in the future. Even after the arrival of 5G technology, 4G mobile technology is expected to remain dominant at least for one decade as IoT deployments today and in the foreseeable future will be deployed on 4G networks.
2G and 3G networks have shut down rapidly around the world and the reason behind this is that the carriers have limited spectrum available for expansion. As several carriers have already started to stop serving with 2G and 3G networks, and some of the operators have made plans to shut them down because to provide their customers with a faster, more responsive network, they must repurpose the spectrum to support newer, more efficient cellular technology.
5G networks are already live in India as Airtel is the only telco that has deployed 5G commercially, while Jio is still in the beta phase. However, prediction says, 4G is not going to go anywhere for the next few years. Whether 5G will make 4G obsolete, but 4G will exist for a long period of time and possibly longer with the help of Dynamic Spectrum Sharing (DSS) that provides greater longevity for 4G LTE devices which will enable companies to invest in 4G-based IoT solutions today and for the foreseeable future. So, now let us see as to when will 4g be phased out along with in Reliable 4G Tester, 4G LTE Tester, 4G Network Tester and VOLTE Testing tools & Equipment and Reliable Best wireless site survey software, site survey tools for wireless networks & Wifi site survey software app in detail.
Let’s discuss the 4G network with commercial examples of where the 4G LTE will play out.
Traffic: The speed of 4G LTE is adequate hence, suitable for most traffic-related functions especially when it comes to autonomous vehicles’ speed. With 4G, first responder vehicles in an emergency can be forwarded seamlessly.
Drones: Drones are still using existing wireless technology, i.e., 4G, and operating in diverse use cases such as search and rescue, crime scene investigation, and increasingly in package delivery.
There are some advantages of 4G, for which it will not phase out soon.
- Quickly download files over a wireless network.
- Easily access the internet, streaming media, and video calling.
- Extremely high voice quality, and higher bandwidth.
- High speed, high capacity, and tight network security.
- A seamless network of multiple protocols, low cost per bit, and air interface.
- Have easier access to services and applications, service portability, and a variety of quality services provided.
- Increases the level of use of synchronization.
- Machine-to-machine communication is provided at an affordable cost.
Conclusion
4G is the winner in terms of coverage, availability, and cost. When it comes to cellular speeds beyond 1 Gbps, 5G may become more appealing, but instead of waiting for the complete 5G rollout across the globe, organizations are more into building for the future with 4G technology. 4G networks offer more coverage, which enables users to depend on hotspots and local networks. 4G also offers complete privacy, security, and safety hence, it mainly caters to the requirements of corporate establishments, businesspeople, and those holding sensitive information on their devices. 4G can validate its applications and business models, and fortunately, 4G is available for at least a decade.
4G mobile networks, though advantageous, may create trouble if they are tested continuously. Therefore, network testing or measurement on 4G is crucial to take care of. To meet such requirements, you can use RantCell, as many of our customers have already started using and taking advantage of it. RantCell is nothing but an app supported by any Android and iOS device, used to identify any network-related bugs by conducting tests. This test can be done either for one device or multiple test devices and reports can be generated from RantCell web-based dashboard. Moreover, it’s very simple to use as a non-technical person even can perform the test howitstart.
