[ChrisH09]

Update your PRL on both phones. If you talk to her without the bluetooths does it echo? If it does, your bluetooths are having issues...if it doesn't it is either network issues or something on one of the two phones. You might have to take your phone into a Sprint Retail Repair Center and have them look at both the Evo and the Pre with the bluetooths...they may be able to fix it. As long as you have TEP on both lines they will look at it.