Why does VoLTE appear on my phone? Today, let me help you understand why you see the VoLTE icon on your phone screen. If you’ve ever noticed “VoLTE” appearing on your device and wondered what it really means, you’re not alone. Since we’ve already discussed topics like LTE architecture and call handling before, this will … Read more
What is the Function of SGSN? Today, we are going to talk about the Serving GPRS Support Node (SGSN), which plays a crucial role in the mobile network, especially in 2G, 3G, and even 4G LTE systems. As we discussed in earlier topics about mobile communication architecture, you may have encountered terms like core network … Read more
What is this Icon on a VoLTE Phone? Today, we are going to dive into something that might have caught your attention if you use a VoLTE-enabled phone. You’ve probably noticed a specific icon on your screen while making calls, and you might have wondered what it means. Let me walk you through this to … Read more
What are the LTE Categories? Today, let’s dive into LTE Categories, which are essential in understanding how different devices and networks are optimized for LTE performance. As we learned earlier, LTE (Long-Term Evolution) provides faster internet speeds and better network efficiency compared to older cellular technologies. The LTE Categories, also known as UE (User Equipment) … Read more
What is BTS Business? Let me explain to you what BTS Business means in the telecom world. If you’ve come across the term “BTS” before, you might recall that it stands for Base Transceiver Station. It’s a core component in mobile networks like 2G, 3G, 4G, and even now as networks move toward 5G. Now, … Read more
Is VoLTE Free? Today, let’s explore whether VoLTE (Voice over LTE) is free or not. If you’ve been using LTE networks for data services, you might have also encountered VoLTE, which is a technology that enables high-quality voice calls over the LTE network. Now, when it comes to cost, you might be wondering if VoLTE … Read more
What is meant by WMM? Let me explain to you what WMM stands for and why it matters when we talk about wireless networks. WMM means Wi-Fi Multimedia. It’s a feature that’s part of the IEEE 802.11e standard, and it helps prioritize different types of traffic over a Wi-Fi connection. You and I both know … Read more
What is GSB and WMM? Let me explain you about GSB and WMM in a way that helps you easily understand their role in wireless communication. Both of these are related to how data is managed and prioritized over Wi-Fi networks, especially in real-time applications like voice or video calls where timing and quality matter … Read more
What should be the 802.11n mode? Let me guide you through this in a way that helps you choose the best mode for 802.11n based on your usage. As you and I explore wireless network settings, it’s important to understand how the mode you select can impact both speed and compatibility. The 802.11n mode is … Read more
What is VHT Mode? Let me help you understand what VHT mode means, especially if you’re trying to make sense of your Wi-Fi settings or planning to optimize your network. VHT stands for Very High Throughput, and it’s a part of the IEEE 802.11ac Wi-Fi standard. When you see VHT mode mentioned, it refers to … Read more