SIM Cards can save limited contacts and phone numbers. You can access the contacts on SIM card on the Android phones. On Samsung Galaxy S4 showing ...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