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-   MeeGo / Harmattan (https://talk.maemo.org/forumdisplay.php?f=45)
-   -   unpack firmware (https://talk.maemo.org/showthread.php?t=85297)

eltoffer 2012-07-06 04:59

unpack firmware
 
ok the question is siimple and maybe this is not the right place, i just want to know how to "unpack" BIN firmware file i want to extract some files from pr1.1

An9 2012-07-06 05:59

Re: unpack firmware
 
That would be a great idea to modifie the fw, just like i was duing with symbian 5th edition!:)

eltoffer 2012-07-06 06:24

Re: unpack firmware
 
no no impossible to build a CFW for harmattan i just want to extract some files from pr1.1

rainisto 2012-07-06 06:42

Re: unpack firmware
 
this has been already answered, but as people don't know how to use search in the forums apparently, then here is the recap:

flasher -u can decompres bin, unlzo http://talk.maemo.org/showthread.php...48#post1043548 can convert rootfs to ext4, you can get files out of there

eltoffer 2012-07-06 16:33

Re: unpack firmware
 
flasher -u : --invalid option

An9 2012-07-06 16:40

Re: unpack firmware
 
Great info, thanx...i asume that it is posible to modify files on fw and repack it right...i know we could make change...sounds like i got job tonight.:cool:

rainisto 2012-07-06 16:40

Re: unpack firmware
 
you just have to use a version of flasher which still has that option (like maybe 3.5) ;-)

rainisto 2012-07-06 16:42

Re: unpack firmware
 
Quote:

Originally Posted by An9 (Post 1233013)
Great info, thanx...i asume that it is posible to modify files on fw and repack it right...i know we could make change...sounds like i got job tonight.:cool:

you can repack, but without master OEM signing key you cannot create an image that can be flashed to the device.

So in short you can extract, but you cannot repack.

eltoffer 2012-07-06 17:15

Re: unpack firmware
 
Quote:

Originally Posted by rainisto (Post 1233017)
you can repack, but without master OEM signing key you cannot create an image that can be flashed to the device.

So in short you can extract, but you cannot repack.

i know you are some kind of Nokia dev, so at this stage that Meego is dead for Nokia, would it be possible to get that "keys" to build our own CFW???

An9 2012-07-06 17:26

Re: unpack firmware
 
Yeah...that's great idea, or we have to do the cracking thing...than i em sore i will repack in it even NitDroid and lot of software that i have to use as standard instalation ready made.


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