1. ffarrell's Avatar
    if you are on a call with a Sprint Pearl and press the " L " botton I get a stair step Icon on the screen, If I press the L key again it goes down stairs.

    What is it and what do it do?

    please help

    thanks
    fvf
    05-20-08 08:19 AM
  2. kvaughan's Avatar
    I believe that's the "enhance call audio" feature that allows you to boost the bass or treble on a call.
    05-20-08 08:33 AM
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