Unable to restore Iphone 3g
I am new at I phone and I did a silly mistake with my phone as below.
I had a Iphone 3G jauilbroken which I synched to I tunes and then I tunes shown me an update is available. I clicked on update and it started updating the phone.After finishing the process it displayed that the iphone can not be upgraded Error 1015.
Now my phone is stucked at recovery mode (Itunes logo).
I downloaded the 4.2.1 IPSW for Iphon3g and in DFU mode tried to update it via Itunes by shift+update but still diplaying the same error.
I tried everything such as ireb4 and replacing the host file in \etc folder and still no luck
So unhappy that I haven't take any backup and don't know what is SHSH.
Could somebody please help me out here !
Thanks in advance !