Richard Jhon What is MCC and MNC in Access Point? Today, let’s dive into the concepts of MCC and MNC in the context of mobile networks, particularly in how they relate to access points (AP). These two elements—MCC (Mobile Country Code) and MNC (Mobile Network Code)—play a crucial role in identifying mobile networks and are essential for … Read more
Is eSIM Good? Today, let’s talk about eSIM and how it works. If you’re familiar with traditional SIM cards, you know they are physical cards that we insert into our phones or devices to connect to the network. eSIM, on the other hand, is a digital SIM that allows you to activate a mobile plan … Read more
What is VLR Used For? Today, we’re going to talk about VLR (Visitor Location Register), an essential component in mobile networks like GSM and UMTS, and how it supports the network in maintaining communication. As we learned earlier about the core elements of mobile network architecture, the VLR plays a critical role in keeping track … Read more
What are MNOs? Today, we’re going to dive into the concept of MNOs, or Mobile Network Operators. As we’ve discussed in previous articles about the telecommunications infrastructure, MNOs play a crucial role in the world of mobile networks. Let me explain to you what MNOs are, how they work, and why they are essential to … Read more
Why Convert a SIM Card to eSIM? Today, we’re going to explore the concept of converting a traditional SIM card to an eSIM. You might have heard about eSIM technology but might be wondering why you should consider switching from your physical SIM card. Let’s dive into it and understand the reasons behind this shift. … Read more
What is the VSWR Value? Today, let me explain to you about the VSWR value. VSWR, or Voltage Standing Wave Ratio, is a key parameter used in the telecommunications and RF (Radio Frequency) world. It measures the efficiency of power transmission from a source, like a transmitter, through a transmission line to an antenna. VSWR … Read more
What is MCC MNC for? Today, let’s dive into understanding what MCC (Mobile Country Code) and MNC (Mobile Network Code) are, and why they’re important in mobile communication networks like LTE. As we discussed earlier in related articles, mobile networks have several identifiers and codes that help manage and route data efficiently. Now, we’re focusing … Read more
Is Mobile Internet Safe? Today, let’s talk about mobile internet safety and what you can do to ensure that you’re browsing securely on your mobile device. As we’ve seen with the increasing use of mobile networks for everyday activities like shopping, banking, and social networking, mobile internet security has become a major concern for many … Read more
What Does SINR Mean? Today, let’s dive into understanding what SINR means in the context of LTE networks. You might have heard about SINR when discussing signal quality or network performance. SINR stands for Signal-to-Interference-plus-Noise Ratio. It’s an important metric that tells us how strong the desired signal is compared to the interference and noise … Read more
What is QPSK? Today, let me explain to you about QPSK, which stands for Quadrature Phase Shift Keying. We’ve already learned about modulation techniques in LTE, and QPSK is one of the most common techniques used in wireless communication systems like LTE. It’s a form of phase modulation where data is encoded by changing the … Read more