What is it?
- The 2G and 3G sunset is the process of phasing out the old cellular networks that use 2G and 3G technologies, such as GSM and UMTS, to make room for newer and faster networks, such as 4G and 5G.
- The sunset affects IoT devices that use 2G or 3G networks for data transmission, such as smart meters, trackers, sensors, alarms, etc. Some devices may need to be replaced or upgraded to support newer technologies, such as LTE-M or NB-IoT. Other devices may be able to switch to alternative networks or fallback options.
- The sunset requires IoT businesses to prepare in advance and plan for the transition. This may involve evaluating their current devices, choosing the best technology for their use case, finding a reliable connectivity provider, and testing their solutions before and after the sunset.
- The sunset also offers opportunities for IoT businesses to benefit from the advantages of newer technologies, such as improved coverage, security, scalability, and interoperability.
