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5G-Advanced Release 18: Key Features and Enhancements
3GPP Release 18 is the first real 5G-Advanced release. On paper, the release is broad: NTN, IoT/MTC, positioning, industry support, multicast/broadcast, slicing, UAV, ene...
LTE Tracking Area Update Call Flow Procedure
In this tutorial, we will discuss the overview of LTE Tracking Area update and then discuss in details the end-to-end call flow signalling procedure. Before we begin, let...
How to Know a VoLTE Call is MO or MT?
I got this question long back from one of 3glteinfo reader. Here is the specific question he asked: I have one doubt in VoLTE call flow like how we differentiate for MO V...
What is LTE Direct – Device to Device Communication
LTE Direct is the autonomous long-distance D2D (Device to Device) protocol introduced in 3GPP Release 12 specification. This communication protocol will exploit direct co...
6 Interesting Use Cases of 5G Technology
The last generation of mobile communication was all about higher bit-rate to deal will massive mobile broadband. 5G as a technology will not only focus on high-bit rate b...
13 Highest Paying Countries for LTE Testers
I was a tester for a long time and I was asked the following question from time to time. What is the best country to work as a LTE tester? In which country I can use my c...