This doesn't work for me. My hardware revision is 2.4, running firmware 12070. Tried using both Mac OS X Lion and Ubuntu 11.10, only thing wich is recognized is 'Nokia DLOAD'.

Originally Posted by Etzolin

This doesn't work for me. My hardware revision is 2.4, running firmware 12070. Tried using both Mac OS X Lion and Ubuntu 11.10, only thing wich is recognized is 'Nokia DLOAD'.

For what you guys are saying, I think newer hw versions have a different OSBL.
While in my phone the second partition contains a generic bootloader from qualcomm, nokia seem to have implemented a different version, based on qualcomm sources. In case anyone wants to look at the differences with a hex editor, here they are:

'unlocked' sbl: http://www.mediafire.com/?0l2822oawrqd9t0
'locked' sbl: http://www.mediafire.com/?yd8cyjuxaudb4f0

They are based on the same source, if someone can find a flaw on signature checks or if we can load unlocked sbl to ram and run it from there it could be reflashed with unlocked bootloader

From Nokia's locked sbl:

D:\modem\build\AMSS\products\7x30\core\boot\dload\target\msm7x30
\src\secdload\writer.c..NOKIAKEYCciSha1 -buffer size reserved for pbyHash 
must be atleast 20 bytes..CciSha1 -function failed to calculate digest -> 
create_gen_digest function failed...CciAesCbcEncrypt - Init Vector size or Key
 size is invalid. Must be 16 bytes long. .CciAesCbcDecrypt - Init Vector size or 
Key size is invalid. Must be 16 bytes long. .CciInitPseudoRandom: Seed size 
(%ld) is invalid. It should be 36....CciSha1MultiParts -failed to allocate memory
 for data to be hashed..CciSha256 -function failed to calculate digest -> 
create_gen_digest function failed.....CciEccP256SignSha256 - function got 
invalid pointer as parameter....CciEccP256SignSha256 - Buffer size for signature
 is too small. The size must be 64 bytes or more....CciEccP256SignSha256 - 
DRM_ECDSA_Sign_P256 signature calculation failed. ...CciEccP256Verify - 
pbySinature size is invalid. Size must be %d bytes...CciEccP256VerifySha256 - 
function got invalid pointer as parameter..CciEccP256VerifySha256 
pbySinature size is invalid. Size must be %d 
bytes.....CciEccP256GenerateKeypair - function got invalid curve size as 
parameter....CciEccP256GenerateKeypair - function got invalid pointer 
parameter...CciEccP256GenerateKeypair - Buffer size for pbyPrivateKey is too 
small. Buffer size must be atleast %d bytes....CciEccP256GenerateKeypair - 
Buffer size for pbyPublicKey is too small. Buffer size must be atleast %d 
bytes.....CciCreateEcc256Curve - Some of the CurveParameter size is invalid. 
Curve Parameter size must be 32 bytes. ..CciCreateEcc256Curve - function got 
invalid pointer as parameter....CciCreateEcc256Curve - The buffer size for 
parameter pbyCurve is too small. Buffersize must be atleast %ld bytes. 
..CreateNistEccP256Curve - function got invalid pointer as 
parameter..CreateNistEccP256Curve - The buffer size for parameter pbyCurve is
 too small. Buffer size must be atleast %ld bytes. ...CciValidateEccP256KeyPair 
- function got invalid pointer as parameter...CciValidateEccP256KeyPair - public 
key size is invalid. Size must be %d bytes. .CciValidateEccP256KeyPair - private
 key size is invalid. Size must be %d bytes. ....CciValidateEccP256KeyPair - 
failed to generate random test data. ...CreateWmdrmPdEccCurve - function got
 invalid pointer as parameter...CreateWmdrmPdEccCurve - The buffer size for 
parameter pbyCurve is too small. Buffersize must be atleast %ld bytes. 
.CciCreateEcc160Curve - function got invalid pointer as 
parameter....CciCreateEcc160Curve - Some of the CurveParameter size is 
invalid. Curve Parameter size must be 20 bytes. ..CciCreateEcc160Curve - The 
buffer size for parameter pbyCurve is too small. Buffersize must be atleast %ld 
bytes. ..CciEcc160GenerateKeypair - function got invalid pointer as 
parameter....CciEcc160GenerateKeypair - function got invalid curve size as 
parameter.....CciEcc160GenerateKeypair - Buffer size for pbyPrivateKey is too 
small. Buffer size must be atleast %d bytes.....CciEcc160GenerateKeypair - 
Buffer size for pbyPublicKey is too small. Buffer size must be atleast %d 
bytes..CciEcc160GenerateKeypair - gfp_ecc_generate_key_pair2 function 
failed...CciEcc160Sign - Buffer size for pbySignature is too small. Buffer size 
must be atleast %d bytes.....CciEcc160Verify - signature size is invalid. Size 
must be %d bytes..CciRsaEsPkcs1_v1_5_Sign - function got invalid pointer as 
parameter.....CciRsaEsPkcs1_v1_5_Sign - Buffer size for pbySignature is too 
small. Buffer size must be atleast %d bytes...CciRsaEsPkcs1_v1_5_Sign - 
RSAES_PKCS1_v1_5_sign returned an error. .CciRsaEsPkcs1_v1_5_Verify - 
function got invalid pointer as 
parameter...CciRsaEsPkcs1_v1_5_Verify_WithoutDigestInfo - invalid public key 
modulus size %ld...CciRsaEsPkcs1_v1_5_Verify_WithoutDigestInfo - invalid hash 
algorithm....CciRsaEsPkcs1_v1_5_Verify_WithoutDigestInfo - function got invalid
 pointer as parameter.....CciRsaEsPkcs1_v1_5_Verify_WithoutDigestInfo - invalid
 key modulus size %ld..CciRsaEsPkcs1_v1_5_Verify_WithoutDigestInfo - function
 EMSA_Pkcs1_v1_5_Pad_WithoutDigestInfo 
failed.....CciRsaEsPkcs1_v1_5_Verify_WithoutDigestInfo - function 
RSA_NO_PAD_PUB failed....CciRsaEsPkcs1_v1_5_Encrypt - invalid data size, 
must be less than %ld bytes.....CciRsaEsPkcs1_v1_5_Encrypt - buffer size for 
Cipher is too small, must atleast %ld bytes....CciRsaEsPkcs1_v1_5_Encrypt - 
function got invalid pointer as parameter..CciRsaEsPkcs1_v1_5_Encrypt - 
RSAES_PKCS1_v1_5_ENCRYPT -function failed..CciRsaEsPkcs1_v1_5_Decrypt - 
RSAES_PKCS1_v1_5_DECRYPT calculation failed....CciRsaEsPkcs1_v1_5_Decrypt
 - function got invalid pointer as parameter..CciRsaEsPkcs1_v1_5_Decrypt - 
buffer size for plain data is too small. Required size is more than %ld 
bytes..CciRsaSsaPssSign - invalid parameter value specified for 
dwHashFunction. ...CciRsaSsaPssVerify: Invalid parameter value specified for 
dwHashFunction....CciRsaEsOaepEncrypt: Invalid data size, must be less than 
%ld bytes.....CciRsaEsOaepEncrypt: Buffer size for Cipher is too small, must at 
least %ld bytes...CciRsaEsOaepDecrypt: Buffer size for plain data is too small. 
Required size is more than %ld bytes..CciBase64Encode - Input data is too 
large. Maximum size of data to be encoded can be %d bytes...CciBase64Encode 
- Buffer size for encoded data is too small. Size must be at least %d 
bytes.....CciBase64Decode - Base64 encoded data is too large. Maximum size of
 input base64 encoded data can be %d bytes...CciBase64Decode - Buffer size 
for decoded data is too small. Size must be at least %d 
bytes.....CciConvertRsaPublic_To_WP7KeyStorage - function got invalid pointer 
as parameter....CciConvertRsaPublic_To_WP7KeyStorage - buffer size = %ld for 
the WP7 Keystorage publickey is too small, space needed = %ld. 
....CciConvertRsaPublic_WP7KeyStorage_To_RsaPublic - function got invalid 
pointer as parameter..CciConvertRsaPublic_WP7KeyStorage_To_RsaPublic - 
buffer size = %ld for the NRC public key is too small. Required size is %ld bytes.
 ....CciConvertRsaPublic_WP7KeyStorage_To_RsaPublic - the WP7 Keystorage 
publickey size = %ld is invalid. Calculated size is  %ld. 
..CciConvertRsaPublic_DER_To_RsaPublic - buffer size = %ld for the NRC public key is too small. Required size is %ld bytes. 
..CciConvertRsaPublic_DER_To_RsaPublic - function got invalid pointer as
 parameter....CciConvertRsaPublic_DER_To_RsaPublic - invalid size of DER public
 key...CciConvertRsaPrivate_DER_To_RsaPrivate - input size invalid or DER key 
not in correct format....CciConvertRsaPrivate_DER_To_RsaPrivate - function got
 invalid pointer as parameter..CciConvertRsaPrivate_DER_To_RsaPrivate - buffer
 size = %ld for the NRC private key is too small. Required size is %ld bytes. 
...CciConvertRsaPublic_Nrc_To_InfineonGpuk - modulus size = %ld of the NRC 
public key is invalid. Correct modulus size 1k = 128 and 2k = 256. 
.CciConvertRsaPublic_Nrc_To_InfineonGpuk - function got invalid pointer as 
parameter.....CciConvertRsaPublic_Nrc_To_InfineonGpuk - buffer size = %ld for
 the GPUK is too small, space needed = %ld. 
.CciConvertRsaPublic_InfineonGpuk_To_Nrc - buffer size = %ld for the NRC 
public key is too small. Required size is %ld bytes. 
...CciConvertRsaPublic_InfineonGpuk_To_Nrc - function got invalid pointer as parameter.....CciConvertRsaPublic_InfineonGpuk_To_Nrc - the GPUK size = %ld is invalid. Correct size is (8 + 128) or  (8 + 256) bytes. ...CciNrcRsaPublicKey_CalculateMontgomeryFactor - NRC public key size is invalid, dwNrcPublicKeySize != sizeof (RSAPublicKey). ....CciNrcRsaPublicKey_CalculateMontgomeryFactor - function got invalid pointer as parameter....CciNrcRsaPublicKey_CalculateMontgomeryFactor - buffer size = %ld reserved for the Montgomery factor is too small. Required size is %ld bytes. ..CciConvertRsaKeyPair_Infineon_To_Nrc - buffer size = %ld for the NRC private key is too small. Required size is %ld bytes. .CciConvertRsaKeyPair_Infineon_To_Nrc - the GPUK size = %ld is invalid. Correct size is (8 + 128) or  (8 + 256) bytes. ..CciConvertRsaKeyPair_Infineon_To_Nrc - function got invalid pointer as parameter....CciConvertRsaKeyPair_Infineon_To_Nrc - the key size = %ld in the GPUK file is same as the size =%ld in the Infineon private key file. ..CciConvertRsaKeyPair_Infineon_To_Nrc - Infineon public key and private key is not a pair. ..CciConvertRsaKeyPair_Infineon_To_Nrc - Failed to convert Infineon keypair to NRC private key format, rsa_noncrt2crt function failed. ...CciWriteNrcRsaKeypairIntoFile - dwNrcRSAPublicKeySize size = %ld for the
 NRC public key is invalid . Correct size is %ld bytes. 
....CciWriteNrcRsaKeypairIntoFile - pdwNrcPrivateKeySize size = %ld for the NRC
 private key is invalid . Correct size is %ld bytes. 
....CciWriteNrcRsaKeypairIntoFile - function got invalid pointer as 
parameter...CciEMSA_Pkcs1_v1_5_Encode -function got invalid pointer as 
parameter....CciRsaEsPkcs1_v1_5_Sha256_Sign - function got invalid pointer as 
parameter..CciRsaEsPkcs1_v1_5_Sha256_Verify - function got invalid pointer as
 parameter....CciGenerateECCP256Wp7KeyPair: Function got invalid pointer as 
parameter.....CciGenerateECCP256Wp7KeyPair: Buffer size (%ld) for private key
 is too small (<32)..CciGenerateECCP256Wp7KeyPair: Buffer size (%ld) for public 
key is too small (<64)...CciGenerateECCP256Wp7KeyPair: Mother key length is 
invalid (%ld), it should be 32 bytes.CciEMSA_Pkcs1_v1_5_WithoutDigestInfo 
-function got invalid pointer as 
parameter.....CciEMSA_Pkcs1_v1_5_WithoutDigestInfo - invalid key modulus size
 %ld.....CciEMSA_Pkcs1_v1_5_WithoutDigestInfo: 
EMSA_Pkcs1_v1_5_Pad_WithoutDigestInfo -function returned error

Not good, but at least there is full access to some devices, and the OSBL needs to take the certificate from somewhere, so, in theory, it could be traced some way... (not saying I can )

hi , I looked at it with cliff yesterday but do you have the unlocked osbl only as dump or do you also have it as a "xxxxxx_nokia_osbl.esco" from nokia ?

Works here with Windows 7 Prof (Updated via Zune)..Shows up as Qualcomm

OS version: 7.10.8107.79
Firmware revision no. 1600.2487.8107.12070
Hardware rev no.: 112.1402.2.3
Bootloader vers: 7.35.0.0
Chip SOC vers: 0.7.4.2.1

Originally Posted by ceesheim

hi , I looked at it with cliff yesterday but do you have the unlocked osbl only as dump or do you also have it as a "xxxxxx_nokia_osbl.esco" from nokia ?

I only have the dumped osbl, and the signatures don't seem to get stored on the flash, sorry...

Originally Posted by biktor_gj

I only have the dumped osbl, and the signatures don't seem to get stored on the flash, sorry...

it seems like the signatures are generic ( on the nokia flash osbl the sighnature is 6 days older !!!! then the osbl it self )

so maybe we could use that signature

is there the jailbreak for this phone?

Originally Posted by Tyler DeLarge

is there the jailbreak for this phone?

hold ur horses for a few days..mayb an interop

Originally Posted by surya467

hold ur horses for a few days..mayb an interop

i don' t speak english very good and i don' t understand what you say!
yes, no or shortly?

thank you and sorry

Originally Posted by Tyler DeLarge

i don' t speak english very good and i don' t understand what you say!
yes, no or shortly?

thank you and sorry

No, not yet. Interop unlock may be coming soon. I think in your language it should be "non" or "no" or something like that. The only Italian word I know is "pizza" so forgive me