xda developers for android phones is great job really thanks

xda developers :
              Xda developers really great job for android phones,phones like samsung,sony ericsson,some other like micromax,celkon,karbon mobiles.
           Mobile users always wants to change their mobile appearance and performance. they are operating system changing via sdk rom that is called operating system (os),all operating systems developed by xda developers.
    We can change operating system on android phones  by unlocking the android phone, that is rooting its very difficult to rooting for mobile.while rooting android phones may damage phone that is called dead,
we can do rooting step carefully by xda developers site.xda developers can solve all types of solutions for android.