But what specific speeds does 3G offer? Keep in mind that specific speeds are determined by the tower networks and individual capabilities of the provider. According to some estimates, 3G offers a real-world maximum speed of 7. While today these numbers may not seem impressive, especially compared to 4G or 5G networks, sometimes 4G technology simply is not available.
In these cases, 3G is the default option. In most instances, 3G is more than capable of providing a stable network connection for tasks including calls, web browsing, and video and audio streaming. There are at least three reasons by 3G is still relevant today — even with the wide-spread use of 4G and rapidly emerging use of 5G networks.
Second, stability is often more important than internet speed. When 4G network connectivity is limited or unreliable, users benefit from using a stable 3G network connection.
The stability enables browsing and performing online tasks at an adequate pace instead of trying to maintain a 4G connection. Third, 3G can make more sense from an efficiency standpoint. If conserving battery life of your device is important - for instance, in an emergency situation - switching a connection to 3G can be optimal. Encryption of data being transmitted is stronger and more robust than on the older 2G technology, using algorithms such as Kasumi and Advanced Encryption Standard, or AES.
Equipment can also authenticate that it is accessing the correct network. Users can also choose to incorporate a VPN connection to add even more security for the data they are transmitting. In order to offer 3G technology, wireless carriers were required to upgrade their infrastructure to allow for the greater bandwidth it requires.
Some operators have had to expand the capabilities of existing networks and equipment, while others have had to build new ones. In some areas, it was necessary to license new radio frequencies to carry the signal. The spectral efficiency of 3G technology is better than 2G technologies. Spectral efficiency is the measurement of rate of information transfer over any communication system.
However, this feature is not currently working properly because, ITU is still making decision to fix the data rates. ITU sell various frequency rates in order to make use of broadband technologies. Network authentication has won the trust of users, because the user can rely on its network as a reliable source of transferring data. Third generation technology is really affordable due to the agreement of industry. This agreement took pace in order to increase its adoption by the users.
The aim of the 3G Third Generation Technology is to allow for more coverage and growth with minimum investment.
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