v4.3

email on your device, type your login information. Press the key. Click
Change Device. If you did not create a user name and password when you set
up email, complete the instructions on the screen.
If you use email message filters, verify that the options for email message filters
are set correctly.
I cannot make or receive calls
Try performing the following actions:
Verify that your BlackBerry® device is connected to the wireless network.
If you have traveled to another country and you have not changed your smart-
dialing options, dial the full phone number, including the country code and area
code, for your contact.
If you are not receiving calls, verify that call forwarding is turned off.
If you have more than one phone number associated with your device, you can
make calls using the active phone number only.
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