I have the LG Ally and the text ringtones use to work but all of a sudden stopped. Please help!
Are you referring to the text message notification ringtone that should play when a text message is received on your phone? If this is the case, open your text message application, then Menu>Settings>Notification. Make sure your sound notification is selected. If you have a third party text message application, instructions may be different, please check with third party application developer.
You can find additional helpful information about your device at the LG Ally User Guide.