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4. Tap OK to exit the Summit Client Utility.

5. If you want to disconnect the AP, tap Disable

Radio.

u-CenterMobile for Quick GPS Connection

Before you start to use your device for GPS navigation, use the

u-CenterMobile program first to download ephemeris data (current satellite

position and timing information) onto your device. This data is needed to

accelerate GPS positioning.

u-CenterMobile allows you to download ephemeris data from a specified Web

server or satellite; you may use the Internet connection on your device, which

can be via ActiveSync, WIFI, or GPRS to download from the server. This

download significantly speeds up GPS positioning.

To Open u-CenterMobile

1. Tap Start → u-CenterMobile.