I plan to purchase the Galaxy S2 but wanted to find out first if there's a way to make it have a sidetone., like many Motorola phones have. (The sidetone is a slight echo of your your voice during a conversation, like the old good land-line telephones). I recently borrowed the Galaxy S2 from a friend - to place a call- and noticed there's no sidetone (Yes, I'm an old school guy).
I did a search on "galaxy s2 sidetone" but all I get is this user complaining about hearing some echo after adjusting the sidetone (apparently after changing some hidden values). Can this be done without rooting the phone? Is there a way to successfully make the S2 have a nice sidetone? Is there anyone here who have done it?