The memory card slot is back to Galaxy S7 and S7 Edge, and you can freely take as many pictures as you want and save it on this expandable storage. ...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