Hello,

I have one last (I wish) problem with my BlackBerry. I active the BB Data Plan and configue one Gmail account. But I bought this phone to someone, so my BB continue to receive his mail. How can I delete one mail account ?

Thank you!

In Options > Advanced > Service Books, look for the OLD email (with the @ symbol) and delete that service book.

Thank you, I solve the problem!

You will also want to log into your bis account and delete the emai lin there and then delete your account completely for incase they want to set up their own email.

Pull the battery and reboot the device...

IF that user's Service Book is not in the device, I don't know how they are still being sent to that BB. You may need to ask the previous owner to delete his BIS account that had that account for him.