What is the SIM card GPRS?

General packet radio service (GPRS) is a mobile service that can be found on second generation (2G) and improved second -generation cell network (2.5 g). You can use the GPRS subscription module (SIM) card (SIM) to receive data in this network. This service is used primarily in Europe and Asia, although it can be found in some areas of Canada. The 2G network service, which uses the SIM card GPRS, is also easier on a mobile phone battery. This helps to promote smaller mobile phones, because the battery may not be as large as those that are needed for more energy -intensive networks. Always access the Internet to keep the phone to connect to the Internet instead of waiting for the Establish connection. The multimedia message service is a progress that enabled the digital nature of GPRS and some models also have a push-to-talk and a quick message (IM). These mobile phones are also able to use applications that are designed to use wireless APLice protocol (WAP).

General Packet Radio Services are offered as added value packages from mobile phone providers. The person usually selects the data plan as another part of the mobile phone plan. The data transfer speed that the GPRS card can achieve is between 56 and 114 kilobytes per second (KBPS), which is slower than the third generation network (3G), which can reach speeds of up to 14 megabytes per second (MBPS). This type of phone is a significant improvement compared to earlier mobile phone networks, although the introduction of 3G has led to a decrease in popularity for a 2G network.