Hello, I usually have a habit of restarting my phone every now and then to free up memory as I heard it's good practice. However, for some reason this time, my touchscreen sounds have been disabled. I no longer hear sounds when I tap the screen. I've checked that the sound settings are enabled for both touch sounds and dialpad tones. However, neither the screen nor the call pad makes any noise at all when tapped. Are these the correct settings? Else, what am I doing or might I have done wrong? I'm using an Xperia Z. Thanks.