Location aiding is enabled by default on your Blackberry Bold 9000 series device to enhance the GPS functionality. The only problem is that it will contact the network periodically and cost you money toward your data service charges. You can disable this feature with the following steps:
1. Under Options, click Advanced Options.
2. Click GPS.
3. Set Location Aiding to Disabled.
4. Press the Menu key.
5. Click Save.
Now Location Aiding has been disabled.