I've discovered that there is a sidetone adjustment within the HwCodec.apk.
While viewing the AndroidManifest.xml inside of the HwCodec.apk I found this:
From the research I've done, as long as we know the android_secret_code we can dial it and gain access to the HwCodec menu using its <code>.
In other Android devices, the android_secret_code has been *#*#<code>#*#*.
This appears to have changed with the Fascinate.
Is anyone able to look into this, or point me in the right direction?
Somewhere within the device there has to be the android_secret_code.
Sorry if my terminology is off, I don't do this stuff often. I just want to figure this thing out and try to remedy the excessive sidetone used on this device.