It is based on the GSM/EDGE and UMTS/HSPA technologies, and it increases the capacity and speed of wireless data networks. 

• High-Speed Data Communication: LTE provides significantly higher peak data rates compared to previous generations of mobile technology, with the potential for download speeds of up to 300 Mbps and upload speeds of up to 75 Mbps under optimal conditions.

• 4G Technology: LTE is often marketed as 4G LTE, but the original LTE standard does not fully comply with the IMT Advanced 4G requirements. The evolved version of LTE, known as LTE-Advanced (LTE-A), meets these 4G standards.

• Evolution to 5G: While LTE represents a significant advancement in wireless technology, the industry is transitioning to 5G, which promises even higher speeds, lower latency, and more capacity. However, LTE is expected to coexist with 5G for many years.

• Impact on Mobile Services: The introduction of LTE has led to a transformation in mobile services, enabling more robust mobile broadband experiences and facilitating advancements in smartphone technology and mobile applications.

LTE has been a cornerstone in the evolution of mobile communications, offering enhanced capabilities that have significantly improved the experience of mobile data usage and paved the way for future innovations in wireless technology.