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You can have two types of GPS for a Blackberry. You either have a built in GPS receiver or you will need an external Bluetooth GPS receiver (but your Blackberry must be compatible) and may require an SD slot. If your Blackberry does not have an SD slot, you will need to download your maps (GPRS) from the Internet at a monthly cost. With an SD slot, you can store maps on your device by using SD compatible media cards.
There are three types of Blackberry Map GPS software: Navigation Software, Mapping/Field Navigation software and GPS enabled tools. Review the following sections to help you determine which applications are best for you.
ne which applications are best for you.