Discuss [1.1.2 OTB] HW BL Downgrade gone wrong and the log from my update to 1.1.3 at the iPhone "2G" (Rev. 1) - Hackint0sh.org; Originally Posted by meteor83
Can you explain details please?
I downgradet to 1.0.2 jailbreaked ...
Make sure you copy all the files from geohot's package and chmod 777 them. Also get the right nor file and chmod it 777 too.
Originally Posted by meteor83
mv /System/Library/LaunchDaemons/com.apple.CommCenter.plist /
If that one says waiting for data, just go ahead.
sleep 20; iunew
you have 20 seconds after you run it to turn over the phone and bridge connect the needles. If 20 seconds is too long for you, just change it to 10.
Check if the testpoint worked and go on. If iunew hangs in the process, just let it a little bit and keep the power button pressed, when the red slider comes, just press cancel and you should be back at the springboard.
If iunew gives you a bus error, check if you have the testcode.bb in your /usr/bin dir and chmod 77 it.
Get a 1.0.2 downgrade package with the 3.14 fls and epp.
Copy everything to a dir with iBrickr and chmod -R 777 the dir
Now run bbupdater -e *.epp -f *.fls and hopefully it will make something and flash your baseband!
If you now have the 04.03.13 baseband, then you are out of luck and have to wait for the next secpack!
Originally Posted by nimski62
Downgrade to 1.1.1, jailbreak and check your baseband, but i think it will be the new one.
Originally Posted by wildbomb
First of all thank you for your replay
With ienew command i am geting message
Waiting for data......
and with iunew command i am geting message
Did you erase the flash first?
do you know what to do please?
Are you running iunew with the testpoint connected?
Originally Posted by meteor83
On my iphone it also said "Did you erase the flash first?", but when I tried it doing it with the testpoint connected, it worked!
i did everything as u wrote it
im just stuck at the end with this:
i ran bbupdater with the fls and eep file,
but it tries to reset the taget 10 times ant at the end it gives me a message: Error : Baseband bootloader is too old; update to 1.8 or later and try again.
Where can i get at least 1.8 bootloader, and how can i put it to the phone?
as i see from the message it is the dev/tty.baseband, but probably im wrong.
Try to run iunew again with the testpoint enabled. You have to flash the nor file first before being able to flash the firmware to the baseband.
Originally Posted by Revengangel
but iunew stuck at one point everytime.
after i release the testpoints, i have to push a character and enter
it starts to work, bat it is halted at Downloaded : 13200
i tried it many times.
Maybe i' m usin an incorrect nor file?
Where can i find the right one?
Holy shit, with this one http://therepository.binarytide.com/nor3.9.rar
iunew succeded, going to load install the firmware files ....
Last edited by Revengangel; 01-29-2008 at 12:15 AM.
I got everything back in order, and i downgraded my bootloader to 3.9.
Now i have wifi, imei, baseband, sound , everything
Tomorrow i'll write a complete guide how i've done.
Do you guys think that if I have 1.1.3 OTB.. and now I have Unknown ICCID Unknown IMEI.. that this may work? Because there is no modem firmware...
Any ideas? Worth a shot?
ok i can put the phone in 1.0.2 activate it and install bsd and terminal, but when i open terminal after i input 3 char it close and go back to the sprongboard, can anyone help me with this please?
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