Baseband corrupted solution

[kades]

The iphone 2g was bricked after procedure of unlocking with wrong tools(error 23/no imei/etc). Now I was able to bring it back on firmware v3.0 and on settings the informations are ok:

Wifi: Ok
Bluetooth: Ok
Imei: Ok
Modem: 04.05.04_G

But no operator signal/wifi.

I think the baseband or bootloader are corrupted because When I try to unlock using Redsn0w, The procedure stars and bootneuter shows that my bootloader options already matched my current settings so flashed only baseband, but after sometime It says "Baseband Flash Failed" with error code 46.

Is any there a procedure for fix the baseband or bootloader w/o kiphone (doesn't work)?


kadES

[jaigurudev]

put in dfu mode and restore to 1.1.4,(gets an error at last)

use ziphone patched by kirmick to erase baseband

then restore again with 1.1.4


and see

[Tikytiky]

Originally Posted by jaigurudev

put in dfu mode and restore to 1.1.4,(gets an error at last)

use ziphone patched by kirmick to erase baseband

then restore again with 1.1.4


and see

i try to downgrade, same error, but cant downgrade with itunes 7.5, he ask me for itunes 8.2 or higher :S. Can i do something?

[ranjan arora]

brother use itunes 7.4 u cnt downgrade with 7.5 use 7.4 and restore with 114 then kzip erase baseband then restore again with 114 then unlock with ziphone 100% tested many times

[chezral]

you have da higher baseband, thats why it didn't unlock.
So now that you have the imei,etc back, why not upgrade again back to 3.1.2 and unlock there?

[kades]

Originally Posted by chezral

you have da higher baseband, thats why it didn't unlock.
So now that you have the imei,etc back, why not upgrade again back to 3.1.2 and unlock there?

The phone isn't stable. Sometimes it shows above informations, after restart no imei, no wifi, nothing... Is there any fix?


kadES