Blackberry 8707 Series - Manual (Page 202)

6. Click the trackwheel.
7. Click Save.
To connect to your wireless service provider's network again, set the Network Selection Mode field to Automatic.
Wireless network coverage troubleshooting
I cannot connect to a wireless network
Try performing the following actions:
• Verify that your SIM card is inserted in your BlackBerry® device correctly.
• Verify that you have turned on the connection to the wireless network.
• Verify that you are connected to your wireless service provider's network. If you switched wireless networks manually, your device
remains connected to that wireless network until you select your wireless service provider's network again.
• If you have specified a specific wireless network connection speed, verify that you are in a wireless coverage area that supports
the connection speed.
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