I use Samsung Galaxy S3 and stream a lot of data (online radio,youtube video,etc)?

[Ankita]

Where does this data get stored ? ? how do i clean this data ? ? plz reply =)

[Krizalid]

there're two ways u can do to clean up the cache;
1. open setting, applications, manage application, choose any app that use internet like browser, internet radio, instagram, Facebook, Twitter, etc then scroll down and click on clear cache.
2. the easiest way is install cache cleaner app(u can search in Google Play Store or search on google web "cache cleaner for Android")

[Lucy]

look at http://www.smartphonemovilapps.com