Iphone 3G Ipad Baseband Restore (1015 Error)

[cubanmiami05]

Hello, So I upgrade my iPhone 3g to 4.2.1 and jailbreak it with redsn0w and I activate the iPad Baseband so I can unlock it !! , All was good , so I decide that I want it to restore it to the same ipsw(4.2.1) (to erase some stuff ) ( I know a dumb idea, but I already did) So the Problem is that iTunes won't let me restore it ( I keep getting error 1015 , I run Tinny Umbrella , reboot ) ... Any help ??


PS: I downgrade it to 4.1 and it works great , but when I point the 4.2.1(ipsw) keep throwing me to Recovery Mode


Thanks Any help would be appreciate it !!

 

[awadeee]

Hello, So I upgrade my iPhone 3g to 4.2.1 and jailbreak it with redsn0w and I activate the iPad Baseband so I can unlock it !! , All was good , so I decide that I want it to restore it to the same ipsw(4.2.1) (to erase some stuff ) ( I know a dumb idea, but I already did) So the Problem is that iTunes won't let me restore it ( I keep getting error 1015 , I run Tinny Umbrella , reboot ) ... Any help ??


PS: I downgrade it to 4.1 and it works great , but when I point the 4.2.1(ipsw) keep throwing me to Recovery Mode


Thanks Any help would be appreciate it !!

This is happening because you're on an unrecognized baseband. Use a custom 4.2.1 IPSW cooked with either Sn0wbreeze or Pwnagetool.

 

[cubanmiami05]

This is happening because you're on an unrecognized baseband. Use a custom 4.2.1 IPSW cooked with either Sn0wbreeze or Pwnagetool.

Thanks

I already created a custom IPSW , but when I gonna update it in iTunes I get error 1600 !!



Mac !!

 

[aziatiklover]

Thanks

I already created a custom IPSW , but when I gonna update it in iTunes I get error 1600 !!



Mac !!

U need to rerun the DFU mode from snowbreeze/readsnow/pwnage then restore from the custom firmware with the ipad baseband.