Sign in Subscribe

GSM shutdown /sunset

Last updated on 

The GSM shutdown, also known as the GSM sunset, is the gradual process of phasing out GSM networks in favor of newer technologies such as UMTS, LTE, and 5G. This process is being driven by the need for more capacity and data speeds to support the growing demand for mobile data.

GSM was the first widely adopted cellular network technology, and it was introduced in 1991. It was a major leap forward in mobile communications, and it provided a reliable and affordable way to make voice calls and send text messages. However, GSM networks have reached their limitations in terms of capacity and data speeds.

UMTS, also known as 3G, was introduced in 2001 and offered significantly higher data speeds than GSM. LTE, also known as 4G, was introduced in 2010 and offered even faster data speeds. And 5G, which is still in its early stages of deployment, is expected to offer data speeds that are up to 100 times faster than 4G.

As 4G and 5G networks become more widely available and affordable, there is less need for GSM networks. This is why many countries are starting to phase out GSM networks. In the United States, for example, the GSM shutdown is expected to be complete by 2025.

The GSM shutdown will have a number of implications for mobile users. First, it will mean that older GSM devices will no longer be able to connect to the network. This includes some older smartphones, tablets, and other mobile devices. Second, it will mean that some older services, such as 2G voice calls and SMS texting, will no longer be available.

However, the GSM shutdown will also open up opportunities for new services and applications. For example, 4G and 5G networks will enable the development of new mobile broadband applications that were not possible with GSM. And the GSM shutdown will free up spectrum that can be used to deploy new 5G networks.

Overall, the GSM shutdown is a natural progression in the evolution of mobile communications. It will allow us to take advantage of new and better technologies that will improve our mobile experience.