to restore ur iphone while already on 6.15.00 BB: see here

[mohit_kripalu01]

posted by sherif_hashim:

to restore ur iphone while already on 6.15.00 BB:

A) if u used pwnage tool then u ll have to create a /new/ custom 4.1 or 4.2.1 and say /no/ when u are offered the BB update to 6.15.00 since u already have it, then build the custom ipsw and restore to that
B) if u r using redsn0w, then:
B-1) if u are currently on 4.1, then u can restore to official 4.1 again, and when u see error 1015 pop-up, u kick ur device out of recovery using umbrella, use redsn0w and /don't/ check "ipad BB update" because u already have that
B-2) if u are currently on 4.2.1 then u ll have to restore back to 4.1 (because 4.2.1 will not allow u to kick the phone out of recovery when 1015 occurs due to the silly BB / iOS mismatch check added there) , then do the same steps as B-1, if u want to go again to 4.2.1 your only way is to use a custom 4.2.1 done by pwnage tool in the same steps mentioned in A

n.b of course saved shsh for the 4.1 ipsw is an important prerequisite for iphone 3gs to restore back to that

[mohit_kripalu01]

if you get any problem post here 3g or 3gs............

[machasm]

Originally Posted by mohit_kripalu01

posted by sherif_hashim:

to restore ur iphone while already on 6.15.00 BB:

A) if u used pwnage tool then u ll have to create a /new/ custom 4.1 or 4.2.1 and say /no/ when u are offered the BB update to 6.15.00 since u already have it, then build the custom ipsw and restore to that
B) if u r using redsn0w, then:
B-1) if u are currently on 4.1, then u can restore to official 4.1 again, and when u see error 1015 pop-up, u kick ur device out of recovery using umbrella, use redsn0w and /don't/ check "ipad BB update" because u already have that
B-2) if u are currently on 4.2.1 then u ll have to restore back to 4.1 (because 4.2.1 will not allow u to kick the phone out of recovery when 1015 occurs due to the silly BB / iOS mismatch check added there) , then do the same steps as B-1, if u want to go again to 4.2.1 your only way is to use a custom 4.2.1 done by pwnage tool in the same steps mentioned in A

n.b of course saved shsh for the 4.1 ipsw is an important prerequisite for iphone 3gs to restore back to that

I have a 3Gs with 4.1 IOS and BB 6.15. When/if the new redsnow is released, will I be able to upgrade to 4.2.1 with it or will I need a custom IPSW? I am a windows user and do not have access to a mac and therefore can't use pwnage tool.
Thanks

[mohit_kripalu01]

Originally Posted by machasm

I have a 3Gs with 4.1 IOS and BB 6.15. When/if the new redsnow is released, will I be able to upgrade to 4.2.1 with it or will I need a custom IPSW? I am a windows user and do not have access to a mac and therefore can't use pwnage tool.
Thanks

what's a problem your set 3gs 4.1 .........?

[balar]

I'm looking for this program umbrella can anyone give me link?>?

[vitomoto]

The Firmware Umbrella - TinyUmbrella

[machasm]

Originally Posted by mohit_kripalu01

what's a problem your set 3gs 4.1 .........?

There is no problem. It's just a question in anticipation of the new redsnow release.

[fadhel]

3gs 4.2.1 in dfu mode , how to restore ?

[mohit_kripalu01]

Originally Posted by machasm

There is no problem. It's just a question in anticipation of the new redsnow release.

ok always see https://sites.google.com/a/iphone-dev.com/files/ this link when release update there all version there

[mohit_kripalu01]

[QUOTE=fadhel;6754337]3gs 4.2.1 in dfu mode , how to restore ?[/QUOT]


you need original firmware 4.2.1 restore latest itunes if you don't have firmware so open itunes click restore update if you get error 1015 see 1 post

[mohit_kripalu01]

Originally Posted by fadhel

3gs 4.2.1 in dfu mode , how to restore ?

you need original firmware 4.2.1 open latest version itunes then press shift butten and click restore select 4.2.1 firmware , if you don't have original firmware so simple click restore and restore

[mohit_kripalu01]

Originally Posted by ishallhack

for more information How to Prepare your iPhone 4.2.1 for Unlock using RedSn0w » Iphone Unlock Jailbreak Downloads Activate Hack Tools Application Games - Iphone Downloads For You

Brother read carefully this solution not for me this solution give by dev team


posted by sherif_hashim: DEV TEAM

to restore ur iphone while already on 6.15.00 BB:

A) if u used pwnage tool then u ll have to create a /new/ custom 4.1 or 4.2.1 and say /no/ when u are offered the BB update to 6.15.00 since u already have it, then build the custom ipsw and restore to that
B) if u r using redsn0w, then:
B-1) if u are currently on 4.1, then u can restore to official 4.1 again, and when u see error 1015 pop-up, u kick ur device out of recovery using umbrella, use redsn0w and /don't/ check "ipad BB update" because u already have that
B-2) if u are currently on 4.2.1 then u ll have to restore back to 4.1 (because 4.2.1 will not allow u to kick the phone out of recovery when 1015 occurs due to the silly BB / iOS mismatch check added there) , then do the same steps as B-1, if u want to go again to 4.2.1 your only way is to use a custom 4.2.1 done by pwnage tool in the same steps mentioned in A

n.b of course saved shsh for the 4.1 ipsw is an important prerequisite for iphone 3gs to restore back to that


if you not solved this way so don't waste your time wait for new solution


thanks