3G is an older wireless communication technology that provides relatively slow data transfer rates compared to its successors. It was the first mobile data network to enable internet access on mobile devices and allowed basic web browsing, email, and video calling.
Maximum theoretical download speeds range from 384 kbps to 42 Mbps.
Advantages of 3G
Widespread coverage
3G networks have been established in many regions, providing relatively broad coverage.
Cost-effective
As an older technology, 3G devices and plans may be more affordable compared to newer alternatives.
Disadvantages of 3G
Slow data speeds
Compared to 4G and 5G, 3G offers slower data transfer rates, making it less suitable for bandwidth-intensive tasks.
Limited capabilities
3G may not support advanced applications and services that require higher speeds and lower latency.
Use cases for 3G
3G networks were a significant leap from 2G (GSM) networks and enabled:
