[Android Q&A, Help & Troubleshooting] dbaf14:
Hey guys,

found in "C:\Users\your username\AppData\Roaming\SHARP\Android Major Update Tool\SH-12C_Image_R.xml") the download links to that update files ! its more faster to download them directly and push them in the required folders than downloading with the update tool! :-D

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage1.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage1.sig
6DEA9D9E85AEB0E55EF43D082E4455869D7FA650126D206102FB0FAD2EEDCC59

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage2.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage2.sig
3B12A1B3641D17BA4923597058A28046A2E6D1300D24D83380009AEC174C216D

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage3.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage3.sig
C41FE5931FD5653EA3F7CBE0A787C93CD313499655A306F704F5CBBFE8BD58E1

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage4.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage4.sig
597ACF83E51158B54609E5A540E26CA7D89A4A7DFFE2DF055B411A3A1E578FB1

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage5.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage5.sig
C9433372B84911F06EB227CCB5DBAE7B4C4466FDA07B210F85D8F7D6E3872529

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage6.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage6.sig
9E1B3C43AB7555C5E05C3FC5E59AA16EA21C5F6504F1D7CDAE9828BC0CEAABCC

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage7.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage7.sig
714A2EE8C448FF9185A9D4A25B4DB9F42C5FB8EBD52D4E6A9BB18E3C3ED1A1D4

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage8.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage8.sig
A73F8F18B810898214A5065DB759366694406D63CEF3FCBFE029A1CAB7BB616E

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage9.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage9.sig
6545F1671BB583238982841D3A18CCE4367BE9B76E512990109EC41E2DBA38BC

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage10.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage10.sig
3046F7ACEF8A9C0B9431B226D3106C69772269DBE314A38A9E70321D540A64C2

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage11.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage11.sig
20773167D00A1B12D7B3201BE9F619FA134EE5755210ADB6F2D00BC73268D693

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage12.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage12.sig
A07184CF17B72BBE7D74581156814CC7919E5C2FEA0CAE9EFE954122A9A0369A

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage13.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage13.sig
4816E82AF6D7E867783B53EF83E04FD550598E31430D932EE479006F2C1AACFE

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage14.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage14.sig
8C1D00650B2BDA694E34DA85D73BEDE1D20949A44B8347F2DCEF4C2C80569FBA

http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage16.enc
http://ad-dl02.4sh.jp/verupflo/d/releaseS7301/SH12Cimage16.sig
1E2993A09FDC78352829F3A0A8F2948B47341417E59CFC79062861A218086143

also when u go to the directory of the major update tool you can see in the hex code of the "USBComm2.dll" that the files will be transferred as enc and sig to the phone only [some guy from howardforums confirmed that the files will be saved to sdcard when u update via wifi too], maybe there is a possibility to sniff the procedure what the phone do while updating?

got the MarjorUpdate.apk and MarjorUpdate.odex , Disassembled them and put together in one folder and zipped it.(its attached)

to see what command is used to reboot into "

update-mode

" or to create a simple APK to reboot to there (or via ADB command?) whitout running any servers for more easy updating in the future! ;-)

and then maybe we'll find a way to extract the firmware:D

if someone of the community know about en-/decrypting of ENC-files well, so we dont need this steps!

-----------------edit-----------------

found the code for check the unlock status *#*#4669#*#* thats the menu wich the guys in the docomo-shop openening to insert unlocking key!

-----------------edit-----------------

found the decoder[attached] for ENC-files , and if this should work with ignoring the .sig files , we'll just need encoding-strings/passwords for each file to decode !!!

usage :

->unpack Decoder.zip

->open "cmd" command line

->browse to the locationfolder of DecoderTest.exe using : cd C://../../.

->type(for example) : DecoderTest.exe SH12Cimage1.enc

password

->push "Enter"

where to get the decode passwords? majorupdate.apk? .sig files? any files from the update-tool-folder?decode the hash from the upper links?...:confused:

rly interesting that all the .sig files have exactly same size of 256bytes but different code inside!!

wich crypt kind of 256 key/password could this be?

dbaf14