Originally Posted by NJBlackBerry
When your carrier releases v4.1 for your BB, you will have customizable ringtones. No one knows when that will occur (anticipating the next question).
If you have a 7100 that is NOT followed by the letter "i", you can not set up customizable ringtones.
Only devices with 4.1 (7100i; 8700; 7130e) can do this today.