GSM WCDMA Preferred is a setting on mobile phones that determines which network type the device should prefer for connectivity. GSM (Global System for Mobile Communications) and WCDMA (Wideband Code Division Multiple Access) are both cellular technologies used for mobile communication. The “Preferred” setting allows the device to automatically switch between GSM and WCDMA based on network availability and signal strength, optimizing the user’s connectivity experience.
What does GSM WCDMA mean?
GSM WCDMA refers to the two types of cellular network technologies that a mobile phone can use. GSM is a 2G technology primarily used for voice calls and text messaging, while WCDMA is a 3G technology that offers higher data speeds and improved voice quality. The term “GSM WCDMA” signifies that the phone can operate on both GSM and WCDMA networks, providing better flexibility and connectivity.
Mobile voice network type UMTS is a third-generation (3G) mobile telecommunications technology that stands for Universal Mobile Telecommunications System. It is an evolution of GSM and provides enhanced voice and data services. UMTS offers higher data transfer rates, improved call quality, and additional features compared to previous generations of mobile networks.
NR network stands for New Radio, which is the air interface of 5G technology. It is designed to provide higher data speeds, lower latency, and improved capacity compared to previous generations of mobile networks. NR is a fundamental component of the 5G standard, supporting advanced applications and services in the next generation of mobile communication.
