4G refers to the fourth generation of cellular network technology, first introduced in the late 2000s and early 2010s. Compared to preceding third-generation (3G) technologies, 4G has been designed to …

May 1, 2012 · So it’s actually two terms combined. First, “4G” represents the fourth generation of mobile technology, the next big advancement after 3G. And “long-term evolution,” or “LTE,” is industry …

Dec 8, 2025 · 4G isn’t going away yet. Learn when 4G could phase out, how it compares to 5G, and whether you should upgrade your phone or plan today.

Apr 24, 2024 · 4G is the short name for fourth-generation wireless, the stage of broadband mobile communications that supersedes 3G (third-generation wireless) and is the predecessor of 5G (fifth …

Is there really that big of a difference between 4G and 5G technology? The answer is yes! Glimpse into the future of 5G and see what sets it apart from 4G.

AT&T 5G is now nationwide and is fast, reliable and secure. Learn more about how we're keeping you connected and the improvements to our network.

Dec 26, 2024 · Discover what 4G is and why it remains crucial for mobile internet and IoT systems. Learn about its speed, coverage, and key applications in today’s digital landscape.

4G represents the fourth generation of wireless tech, delivering high-speed data for mobile devices. It encompasses technologies like LTE and WiMAX, enabling applications like video conferencing.

Oct 14, 2025 · 4G, short for the fourth generation of mobile communication technology, is the successor to 3G and is designed to provide faster data transmission speeds, lower latency, and broader …

Apr 9, 2024 · 4G, also known as fourth-generation wireless, is used for high-speed wireless communication and mobile internet access. It provides faster data transfer rates compared to its …