DEV ONLY - NAND access + Full Unlock for Lumia 710 & 800

[androin]

hi, am an open source programmer and a committer too...was able to access lumia 800 by the method mentioned in linux...if anyone needs help, please ping me...i can work on it further.

 

[biktor_gj]

Completed the file uploads: http://www.mediafire.com/?kknt4lnc3tn7w

Dump_in_parts.part*.rar : Dump of the OS partition (IMGFS dump)
Dumpmap-imgfsobjects.zip: logs and stuff from OSBuilder
sd*.rar: compressed DD dumps of the rest of the filesystem
NOT INCLUDED:
Partition #5: contains product code and stuff from phone, 64kb
Partition #4: Extended partition container for partitions 5-9
Partition #9: Cannot post that enormous partition, 15Gb in size (but should be enough with the dumped os).
I also have a Flat Dump of the OS, in case anyone wants it I'll upload it too.

Best regards,

 

[beidl]

Completed the file uploads: http://www.mediafire.com/?kknt4lnc3tn7w

Dump_in_parts.part*.rar : Dump of the OS partition (IMGFS dump)
Dumpmap-imgfsobjects.zip: logs and stuff from OSBuilder
sd*.rar: compressed DD dumps of the rest of the filesystem
NOT INCLUDED:
Partition #5: contains product code and stuff from phone, 64kb
Partition #4: Extended partition container for partitions 5-9
Partition #9: Cannot post that enormous partition, 15Gb in size (but should be enough with the dumped os).
I also have a Flat Dump of the OS, in case anyone wants it I'll upload it too.

Best regards,

Have you already contacted the creator of OS Builder for help with the overflow error?

 

[ombadboy]

I tried everything you guys have suggested.
I held two volume buttons and power. Released, noticed vibration. Plugged in to computer. Both Windows and Linux tell me it's "Nokia DLOAD". Shortly after, it will boot WP7.

Same if I plug in to computer first and then press volume and then power.

Is there a chance you guys got given some special developer device or maybe using a different country firmware?

Don't think I have a developer device.. Bought mine on release date from Phones4U.. Maybe it's an issue with the first batch they sent out? And can't be reproduced by later versions? No idea..

Also, I must note that I didn't update my Lumia to 12070 thru Zune but rather using the .cab from singapore using Heath's method.. if that makes any difference

 

[surya467]

dont update to 10207, it doesnt allow this method!

 

[beidl]

dont update to 10207, it doesnt allow this method!

From all the posts I've seen in this thread, it does work as long as you didn't flash the update using Zune.

 

[surya467]

no i havent..im using teh very first updated 10207 NZ firmware..i had flash it with this variant..and still it doesnt work...

lumia 710 on 10207 seems to b working...

i dunno..someone could just PM me who managed it..

 

[biktor_gj]

From all the posts I've seen in this thread, it does work as long as you didn't flash the update using Zune.

Does anybody have a copy of that update package so I can see what it has inside? Maybe we can downgrade the bootloader or something...

Sent from my GT-I9100 using XDA

 

[ultrashot]

Have you already contacted the creator of OS Builder for help with the overflow error?

current public version of osb isn't able to build wmstore roms and isn't guaranteed to make template properly, unlike yet-to-be-released one.
//already suggested biktor to use it.

 

[beidl]

current public version of osb isn't able to build wmstore roms and isn't guaranteed to make template properly, unlike yet-to-be-released one.
//already suggested biktor to use it.

If there's something in the air, please let me know, I'd like to get it working on the 710.
Progresswise I'm pretty much where biktor is.

Sent from my Lumia 710 using XDA Windows Phone 7 App

 

[Briefcase]

Does anybody have a copy of that update package so I can see what it has inside? Maybe we can downgrade the bootloader or something...

Sent from my GT-I9100 using XDA

Here you go, this is the unbranded 12070 version (signapore):
http://download.windowsupdate.com/m..._33f6e72c7916dcdfca7f8d2c8a89fb00e49b2dbf.cab

 

[ombadboy]

Here you go, this is the unbranded 12070 version (signapore):
http://download.windowsupdate.com/m..._33f6e72c7916dcdfca7f8d2c8a89fb00e49b2dbf.cab

Yup, that's what am using and it's working perfectly..

 

[biktor_gj]

Yup, that's what am using and it's working perfectly..

Cant find any bootloader on the zune package, but while talking with ultrashot i noticed navifirn does download a new osbl, still havent checked it, but it could be that NSU/navifirm updated the loader and not zune?

btw, progress report: thanks to ultrashot I was able to decompile and recompile the rom and... it got stucked on the operator splash screen (before the nokia logo), but hey! progress is progress!
Sent from my GT-I9100 using XDA

 

[beidl]

Cant find any bootloader on the zune package, but while talking with ultrashot i noticed navifirn does download a new osbl, still havent checked it, but it could be that NSU/navifirm updated the loader and not zune?

btw, progress report: thanks to ultrashot I was able to decompile and recompile the rom and... it got stucked on the operator splash screen (before the nokia logo), but hey! progress is progress!
Sent from my GT-I9100 using XDA

In terms of u-boot: I'm pretty sure we can reuse a lot of these patches for our msm8x55 based devices:
http://lists.denx.de/pipermail/u-boot/2012-March/119412.html

 

[ale07]

From all the posts I've seen in this thread, it does work as long as you didn't flash the update using Zune.

My phone allows me to access it, and it was updated to 12070 via zune. It was also one of the early ones, bought at phones4U, someone probably forgot to turn it off in the first few batches.

 

[cdbase]

Don't think I have a developer device.. Bought mine on release date from Phones4U.. Maybe it's an issue with the first batch they sent out? And can't be reproduced by later versions? No idea..

Also, I must note that I didn't update my Lumia to 12070 thru Zune but rather using the .cab from singapore using Heath's method.. if that makes any difference

from which firmware what rev did you updated to 12070 (what was your earlier firmware)

edit.have you used mobileEx earlier? , it has nokia dload driver

 

[_Madmatt]

Sounds promiseful! Keep up the good work!

 

[Heathcliff74]

Trying to get it working on my NOKIA. Still no luck, so far. I downgraded from 12070 to 11500. Tried, no luck. Then downgraded from 11500 to 11451. Tried, still no luck.

I will now try NOKIA Care Suite and see if I can do something with that.

Heathcliff74

 

[the_laser]

@biktor_gj:

dump is from phone with non-secure msm8255 chipset.
seems some lumias are not secure at all, seems some are secure - which could not enter that disk mode, but entering nokia dload mode instead.

 

[cdbase]

@biktor_gj:

dump is from phone with non-secure msm8255 chipset.
seems some lumias are not secure at all, seems some are secure - which could not enter that disk mode, but entering nokia dload mode instead.

**** i think i have a second option :/ but we don't know this for sure but im
afraid you're right maybe some update method leaves this option unsecure i've tried
cab method , NCS with navifirm 11414 unbranded retail mode italian, spanish> 12070 cab, and i get
hid device in dev mgr on win7,
on ubuntu i got nothing
and on other win7 pc i got dload nokia so i think that is caused by driver cuz when device is lack of driver it boots normally and exits dload mode