the easiest way to downgrade os 4 to 3.1.3 3G n 3Gs

[idris_o]

sory sir,do u have ECID file for 3Gs 32gigs..?

 

[kings121]

i never share anything on 4shared before but i,m trying now so see if this link work

http://www.4shared.com/file/ki393w_O/LIBUSB64Fix.html

 

[guy_askali]

07/11/2010 12:20:07.893 Device Detected - Device:
iPhone3GS 4.0 (8A293) Model: MC136LL/A
Name: SYSTEM

 

[fakhar]

if anyone chk this process

Regards

 

[azhar63]

i think its ok now activate and check ver then jailbreak and use it
regards

 

[karemriko]

help 3gs 3.1.3 withe cydia after ERASE ALL CONTENT AND SETTING logo apple hange
New BootRom [iBoot-359.3.2

 

[harut2005]

Guys is there anybody who had new bootrom and downgraded from 4.0 to 3.1.3 WITHOUT having the SHSH files saved to saurik's server before?

If so, let us know!

 

[ask-unlock]

100% work,i tested now on 3gs-32gb new bootrom,thank you for post bro.

B.R

 

[azhar63]

this mean u r not using proper file. pls choose axact file and try again
regards

 

[dntchaseme]

which error ?
at the end of restore or at the starting of restore ?

if at starting then keep trying again n again but every time u give IP in Host file restart your computer,

if at the end then u have done successfully just exit from recovery mode with recboot.......

Regards

 

[konrdzik]

Fake fake .tested this is fake !!!!!!!!!!!!!!!

 

[ansari123]

let me chack ...............................!

 

[dntchaseme]

Thanks bro,
i am waiting for to recive OneSim have to wait,
Will check it and let u know....

Regards

 

[SCUPE]

No way, work only if you have shsh file

sorry my friends, lost of time

 

[karemriko]

Error
3194 ???????????????????????????????????

 

[hugmax]

I did almost every single step, and it is not working for me.

3gs with ios4 new (not possible to have backup) then I tried everything there is to try.

 

[reeza khan]

i have the same problem...i have done 2 phones in two pc,s thats it...cannot do more than one phone in a pc,error 3194..

 

[azhar63]

to all of my those brothers who sent me PM! my dears i wrote all the things i know and nothing else to share you. as u know many people are doing this successfully and some of them say " this is fake fake fake post " no problem if some body is getting benifit thats my success. once again i say pls always check ur "hosts" file because itune changes it in background.

i'm using
windows xp pro sp3 original reged
itune 9.2
latest net frame works
my pc is intel i7
with 2gb ram

and nothing else
regards

 

[Lunaris]

download ECID from kings121

 

[cheong966]

is work ... just tested