solution error 1015 and stuk in logo when reboot

[mobi9]

hi for all.....
this is a solution to downgrade iphone 3gs to any version you have a custom of it with keep bb 6.15 for unlock.....( for how have problem with error 1015 or problem if stuk in logo when reboot....)

1- restore your iphone to 4.2.1
2- jaillbreak it with redsnow9.6beta5 (install cydia and bb ipad 6.15)
3- entre your iphone to DFU mode with any soft for example - iREB-4.0.x-4.1-RC2-....

4- restore your custom firmware not activated to your iphone for example 4.0
5- activate your iphone with original sim or with spirit sim
6- you will find cydia use it for unlock with ultrasn0w...

enjoy, tested with me and work fine...


Thanks

[MOBILES EXPERT]

but when we r downgrading to 4.1 custom file it is shoing 3194 erroe only ????? help plz

[mobi9]

Originally Posted by MOBILES EXPERT

but when we r downgrading to 4.1 custom file it is shoing 3194 erroe only ????? help plz

search "iPhone2,1_4.0_8A293_NOT_ACTIVATED_Restore" in this forum and use it....

[MOBILES EXPERT]

thanq i got the file and i had flash the phone but my phone is not activate i had try with dits sim .....how to activate plz help...thanq

[thethi]

firts download RedSn0w 0.9.6 beta 5: Mac – Windows

- download 3GS IOS 4.2.1
- download IOS 4.1

--

---now put ur iphone in reocery mode and restor with 4.1 with itune 10.1 ...u got error 1015 & iphone already in recocery

--- download iREB 4.0.x-4.1-RC2.exe
--- fix recovery boot (no we hav iphone with new basband and no thetred )
--- finaly rerun redsn0w and jailbreak ur ihone with firwar 4.1 don't tick install ''updat ipad basebande''...only ''instal cydia'' ...done

now go to cydia nd instal ultrasnow 1.2

iphonr 3gs model MC frimwar 4.1 with new basband and no thetred
Hotfile.com: One click file hosting: iREB-4.0.x-4.1-RC2.zip



Hotfile.com: One click file hosting: iREB-4.0.x-4.1-RC2.zip

[BesTCooL]

but phone stuck black screen (DFU mode) after upload 4.0 firmware...

[mobi9]

Originally Posted by BesTCooL

but phone stuck black screen (DFU mode) after upload 4.0 firmware...

in this case you can try to restor 4.1 normaly, if the server don't accept this operation try with saurik server using umbrella if your phone had a saved shsh in any version 4.1, 4.0.2, 4.0.1, 4.0 or lower, when you finish your work the phone stock in recovery mode, use the option of " kick device out of recovery mode" with tunyumbrella too, use the old method to activate your phone "for example une lumrain for 4.1, 4.0.2....."

[mobi9]

Originally Posted by MOBILES EXPERT

thanq i got the file and i had flash the phone but my phone is not activate i had try with dits sim .....how to activate plz help...thanq

use the original sim locked on it, or use spirit sim "it's an activation sim card" , with itune thats all............

Ps: original sim is better than spirit sim ...