Mohtram dosto Maine samsung s duos 2 Gt-s7582 k liye custom rom install krdiya hai ab 2nd step main mujhe kya kya install krna hai mobile ko update krne k liye and dosri baat k Mere pass pc nahn hai so updatd hoga k nahn??? Experts se Mere request hai k jitne ho sake mere help kren,,, thanks to all