i have a problem with my iphone 4s-A1378.i did an update to the older version ios 6.1.3 version with 3utools application and then i set the basic settings-language,country and then it asked me to enter the address and password that ends after "@" symbol with "icloud.com".and i don't have this...
and i have a problem to update ios version on itunes,(and i tried before then to update it through the iphone 4s it self).
and now everytime i try to turn it on it's showing me black screen.
i need to know if there is a way except recovery mode and dfu mode to restore it to default or to...