I Have Downgraded Back To 1.0.2!!!!!!!

[Kmac1985]

Originally Posted by Z00L

First of all THANK YOU!!!!

Second which version of iTunes did u use Kmac1985 ?

p.s. did i say thank you already?

haha no worries! im using itunes 7.4.2

[sniles]

am having some trouble restoring to 1.0.2. Using a PC. when holding down the top button and the bottom button, i don't get the yellow triangle. I just get a picture of the usb cable and the itunes logo. So how am i able to restore to version 1.0.2?

[compuguy1088]

Originally Posted by Kmac1985

Ok guys i know im the one who started this thread and the one who figured out how to do it. but can someone plz write instructions how to do it properly and get all the things working. I still cant figure out how to get my wifi back ect

I believe that there is an issue after this process, that the baseband is not flashed down n this process, and this requires another step in order to restore phone functions????

[k5vjw]

what other software do i need and wheres the best place to find it, and can i do this on a mac or do i need to use a pc?

please reply!!! thanks

[Kmac1985]

Originally Posted by sniles

am having some trouble restoring to 1.0.2. Using a PC. when holding down the top button and the bottom button, i don't get the yellow triangle. I just get a picture of the usb cable and the itunes logo. So how am i able to restore to version 1.0.2?

you hold them both for ten seconds then you let go of the top one!!!!

[fastshadow]

Important question to everyone it's worked for:

Is your IMEI correct or is it the 0049 number?

What version does your firmware report as?

What version does your baseband firmware report as?

[spoonet]

Originally Posted by Kmac1985

How do i get to your room?

Thats confirmed

Kmac method WORKS.

We have a method to downgrade.

[sparx]

Here are the steps:

1) Make sure you have a copy of the 1.0.2 firmware handy and decrypted
2) Reboot iPhone holding top (power) and home buttons *BUT* release the top button 10 seconds into it (right after the screen goes dark)
3) The iPhone screen will appear to be off, but start iTunes (latest version worked for me on the Mac)
4) Option+Click restore and select the 1.0.2 firmware ipsw
5) The phone will restart and error out at the end, this is expected
6) Shutdown iTunes
7) Launch the latest iNDpendence
8) Jailbreak the phone using a decrypted 1.0.2 (it will flash all sorts of error, but stick with it)
9) Activate the phone
10) It will show the SIM error but you should be able to get back in

I installed AppTapp afterwards along with the BSD subsystem and SSH, all working over wireless only. Now we need to see if we can get bbupdate to play ball.

[sherif807]

all worked but says no service any one got that ?

[spoonet]

Kmac,

Can you join IRC?

Just choose Undernet, then enter us.undernet.org

After a couple of tries, you will go in

Then type

/join #iphone.unlock