Decoding The Key Differences Between 5G And 4G Networks

17 March, 2023 by Mohammed Tahsin
Decoding The Key Differences Between 5G And 4G Networks
Decoding The Key Differences Between 5G And 4G Networks

With 5G technology quickly becoming the new wireless standard, more and more people are looking to upgrade their connections. But before you make the switch from 4G, it’s important to understand what makes these two technologies different. In this article, we’ll decode the key differences between 5G and 4G networks offered by various carriers, including Lyca Mobile in Germany, so that you can make an informed decision. Let’s get started!



Overview of 4G Network Technology

The word “4G” stands for fourth-generation wireless communication technology, and it operates at much higher speeds than previous generations of cellular networks. It was first introduced in 2008 as an upgrade to existing 3G network systems and is based on the Long-Term Evolution (LTE) protocol which makes use of radio frequencies from 700MHz to 2.6GHz bandwidths. It allows for a maximum download speed of 10Mbps and provides support for voice calls over IP (VoIP) as well as high-definition video streaming.





Advantages and Disadvantages of 4G


  • The 4G network offers faster speeds than its predecessor, 3G, with a maximum speed of up to 100 Mbps, like the one provided by Lyca Mobile.
  • It allows for multiple connections on the same network due to its ability to provide concurrent connections.
  • High-definition streaming capabilities enable users to watch videos in HD or stream music without buffering.
  • It improves efficiency and battery life of devices helping them last longer, besides providing better connectivity.



  • Cell towers still need to be upgraded and coverage is not available everywhere.
  • Not suitable for using applications like video conferencing as it is prone to latency and provides lower video resolution.
  • Data caps can make it difficult for some users to take full advantage of 4G's faster speeds.
  • Expensive data plans are needed to access high-speed internet services.


Overview of 5G Network Technology

The word “5G” stands for fifth-generation wireless communication technology and was first introduced in 2019. It has been developed as an improved alternative to 4G standards, with improved reliability and much lower latency — up to 20 times faster and with 100x more capacity. It operates on two distinct frequency bands: low band (sub 1 GHz) and mmWave, and can connect many more devices than previous generations, meaning a massive expansion of the Internet of Things (IoT).


Advantages and Disadvantages of 5G


  • Ability to process greater amounts of data, leading to faster speeds and more efficient operations.
  • Significantly reduced latency, which ensures rapid response times for services that require real-time operation.
  • Lower power consumption, as 5G is designed to be energy efficient.
  • Increased capacity in comparison to other mobile networks with more reliable connections.



  • The cost associated with additional infrastructure needed to support 5G technology can be quite high.
  • There are security risks due to the increased number of devices connected to the same network, which may create vulnerabilities.
  • Interference from existing Wi-Fi networks can be an issue in some areas due to limited channel availability.


Difference Between 4G and 5G Networks

Comparison4G Networks5G Networks

Average speed of 1 Gbps

Average speed of 10-20 Gbps


Latency averages about 50 milliseconds

Latency averages about 1 millisecond

Application Areas

Quick streaming and downloading activities, but limited for more complex applications such as IoT

Suitable for self-driving cars, remote surgery and other advanced applications such as VR/AR and AI/ML


In conclusion, 5G technology is a monumental advancement in wireless internet and provides users with significantly faster speeds, lower latency, higher capacity, and more reliable connections than 4G networks. It is well-suited for applications that require high bandwidth. Additionally, it is also energy efficient and can connect more devices simultaneously.

However, the implementation of 5G may be costly due to the additional infrastructure needed to support the technology, which is where the 4G network scores well as it operates on a lower frequency range and is widely available. For instance, Lyca Mobile has a very trusted 4G network base in Germany offering great coverage and faster speeds. Ultimately, the decision of which network to use will depend on your individual situation and needs.

Explore More: