Related information
Turn on or turn off data service or set roaming options,
259
Switch wireless networks manually,
258
Turn on, turn off, or check the status of a network connection,
257
Error messages
Data service unavailable
Description
This message appears when you don't have access to data services on your BlackBerry smartphone.
Possible solutions
Try the following actions:
• Verify that you're in a wireless coverage area.
• Verify that the data service on your smartphone is turned on.
• If you're roaming, verify that you can access data services while you roam.
Related information
Turn on or turn off data service or set roaming options,
259
Wi-Fi technology
Depending on your BlackBerry smartphone model, the Wi-Fi feature might not be supported.
How to: Wi-Fi technology
Check which wireless networks your smartphone connects to
The types of networks listed do not reflect network connections, only the ability of your BlackBerry smartphone model to
connect to those networks. For more information about the wireless networks that your smartphone connects to, see the
Safety and Product Information
booklet for your smartphone.
1.
On the home screen or in a folder, click the
Options
icon.
User Guide
Manage Connections
263
Summary of Contents for 9620
Page 1: ...BlackBerry 9620 Smartphone Version 7 1 User Guide ...
Page 2: ...Published 2013 06 11 SWD 20130611121055184 ...
Page 8: ...Calculator 358 Use the calculator 358 Convert a measurement 358 Glossary 359 Legal notice 361 ...
Page 169: ...Browser How to Browser Browser at a glance User Guide Browser 169 ...