Ok i have two w580i phones. one is branded to ATT and one is unbranded. My unbranded phone was dropped and now the speaker has a hissing sound. What i need help is rebranding the phone to att before i send it off.
So how do you back up the software from the branded phone and put it on the unbraded phone?
i no longer have any of the software i used to unbrand the phone so i aslo need help with that.
thanks to everyone that helps