How to change BlackBerry Bold message tone. BlackBerry Bold phone makes it possible to set up different message tones for txt,sms,email and instant messages from chat clients. To change your Blackberry Bold message tone, go to Profiles and select Advanced. Then highlight the current profile and press the menu key and select Edit. Then click on SMS Text and you can select the ring tone from there. If you have a MicroSd Card you can load your MP3 songs into your BlackBerry Bold and then use them as message tone.