More pressure now on all MNOs to improve their spectrum utilization and resource efficiency to the maximum to cover all upcoming use cases that need different QoS and requirements. One of the most promising solutions is to shut down the legacy network technologies 2G and/or 3G to utilize their spectrum towards 4G or/and 5G. As […]
2G and 3G Shut down Status – 2023
What is the Roaming? How It works in 2G Network?
Recently, I received many questions and inquiries about the meaning of Roaming and some interesting questions: What is Roaming? What is the difference between National Roaming and International Roaming? First, all of us know that mobile communication networks and services have become an integral part of everyday life. People are now more and more reliant […]
When should MNOs shut down their 2G and 3G Networks?
Many of my friends asked me why MNOs (Mobile Network Operators) didn’t switch-off legacy networks like 2G and 3G till now. Yes, this is a good question specially day-by-day I am talking about the benefits and the power of 5G. With the smartphone revolution and the rapid growth in wireless data services, operators worldwide are […]