LG G4 runs the latest Android version, Lollipop, and it shows all the notifications on the lock screen by default. To hide notifications from lock ...Continue
To change the ringtone of your Samsung Galaxy S2 or other Samsung Galaxy devices do as follows:
1. Open "Setting" App
2. Go to "Sound"
3. Find "Device Ring tone" and Tap on it
4. Choose your favorite music or tone as the new Ringtone