Please Help, Can't get HASH & ESN S75 fw40

[arzanulhaq]

Hi all.
I got my S75. The product date is 2006-07-07 n the firmware is 40. It's not locked for any GSM provider.
The problem is, I can't get the HASH & ESN key no matter what I do.

px75v1 give this code :
java.lang.IndexOutOfBoundsException: read area exceed buffer

New x65 midlet_Viper n X65-X75BootPass give this code: java.lang.NoClassDefFoundError: com/siemens/mp/io/File

I try to downgrade to firmware 24, 31, 35, (condition On / OFF) but winsup give this message :
Software update denied by mobile

I try to flash with winsup firmware 40, it's succesfull.

My friend said, Siemens changed the bootcore so my S75 can't downgrade.

So, what can I do to get HASH & ESN?

Thanx a lot.

 

[Chris02]

Make testpoint and read the keys with papua directly

 

[hacktek]

U may try the testpoint method, without Java.
Good luck, and post here if it worked!

 

[arzanulhaq]

Thx for helping me.

But, is there another way but test point?

 

[hacktek]

No, there is not!

 

[cavite_devil]

Hi use Tp For Fatest Solution. W/Resistor and Papua Software


Br
c2r2gsm.com

 

[Pak_Tani]

Look here http://www.siemensmania.cz/content.php?id=828
methode to get what u want for S75 > 24, without TP.

 

[Bulba]

I think it's not work. It's work only if Skey in phone.