How can I prevent my screen from turning off while on a phone call? When I'm on a call my screen turns off after X seconds.  Half the time I can't get it to turn back on without pushing the on/off button, which I have set to terminate a phone call (because half the time I can't get the screen to turn back on).  Is there a way to just turn this "feature" off?

In case it matters:


Phone: Samsung Vibrant
OS: 2.2 / FROYO.UVKA6 / 2.6.32.9
Keep screen on during calls

That setting is not available on all phones, but if it was it would be under:
Home > Settings > Call Settings > [Display >] ...

But as for the difficulty turning the screen on

Be sure that the power button does not end calls (Settings > Accessibility > Power Button ends call : make sure it is UNchecked)

Then just pull the phone away and press the power button to turn the screen on.