3. 5G Evolution
• The 1G era was defined by briefcase-sized phones
and it was based on analog system
• In the lead up to 2G, the demand for mobile
services grew (digital voice and SMS) and it was
based on digital system.
• Phones that could fit in your pocket, SMS and
mobile internet access were hallmarks of the 3G
world.
• In 4G, we have smartphones, app stores and
YouTube. (Faster and more reliable)
• Now, 5G is completely reshaping both our
professional and personal lives by enabling new use
cases like connective vehicles, Augmented Reality
and enhanced video and gaming. (10x more capacity
than others)
1G: Mobile voice calls
1980
3G: Mobile web browsing
2000
5G: Technology to enhance
experience and drive
digitalization of industries
2020
4G: Mobile video
consumption and higher
data speed
2010
2G: Mobile voice calls and
SMS
1990
4. Where can be 5G used?
5G can be used in three main connection services:
• Enhanced Mobile Broadband
• Mission-critical communication,
and
• Massive IoT