Interop-Unlock Lumia 800 plus bootloader and NAND access [Q&A]

saud__19 · Apr 15, 2012 at 1:07 PM

xorizont said:
I have my lumia 710 with revision 2.1
I had a locked bootloader, but I have unlocked it while flashing 12050 firmware with NCS. Really interesting

---------- Post added at 01:17 PM ---------- Previous post was at 01:05 PM ----------

http://narod.ru/disk/45935058001.2aaca38c9acf622332f4a81b5bf0e331/RM-803.rar.html

.not sure, but I think I've flashed my lumia 710 with this firmware and had unlocked my bootloader

well maybe someone with Lumia 710 dload try to flash. Actually, i already have lumia 800. i was thinking of flashing this firmware then try the steps to interop. by the way it is hard to download from the Russian website so i uploaded the file on mediafire after split it into two files.

file 1: http://www.mediafire.com/?79z739zzf5cuhxa

file 2: http://www.mediafire.com/?6fed8oaz87j9ln9

g-gabber · Apr 15, 2012 at 1:59 PM

Hi,

I have Nokia 710 with a locked bootload.
I'm going now to download this firmware and will try to flash it with NCS.
I will post a result soon.

BR

SKill08 · Apr 15, 2012 4 0 0

Will soon upload the results. currently flashing my L710 with NCS.

g-gabber · Apr 15, 2012 at 2:38 PM

Damn, great!

This is true managed to unlock the bootloader

Big thanks goes to xorizont, Спасибо дружище!

PHP:

Device Descriptor:
bcdUSB:             0x0200
bDeviceClass:         0x00
bDeviceSubClass:      0x00
bDeviceProtocol:      0x00
bMaxPacketSize0:      0x40 (64)
idVendor:           0x05C6 (Qualcomm, Inc)
idProduct:          0x9006
bcdDevice:          0x0000
iManufacturer:        0x03
0x0409: "Qualcomm, Incorporated"
iProduct:             0x02
0x0409: "Qualcomm CDMA Technologies MSM"
iSerialNumber:        0x00
bNumConfigurations:   0x01

ConnectionStatus: DeviceConnected
Current Config Value: 0x01
Device Bus Speed:     High
Device Address:       0x01
Open Pipes:              4

Endpoint Descriptor:
bEndpointAddress:     0x81  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x20

Endpoint Descriptor:
bEndpointAddress:     0x01  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x20

Endpoint Descriptor:
bEndpointAddress:     0x02  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x82  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Configuration Descriptor:
wTotalLength:       0x0037
bNumInterfaces:       0x02
bConfigurationValue:  0x01
iConfiguration:       0x01
0x0409: "Qualcomm Configuration"
bmAttributes:         0xE0 (Bus Powered Self Powered Remote Wakeup)
MaxPower:             0xFA (500 Ma)

Interface Descriptor:
bInterfaceNumber:     0x00
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0xFF
bInterfaceSubClass:   0xFF
bInterfaceProtocol:   0xFF
iInterface:           0x00

Endpoint Descriptor:
bEndpointAddress:     0x81  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x20

Endpoint Descriptor:
bEndpointAddress:     0x01  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x20

Interface Descriptor:
bInterfaceNumber:     0x14
bAlternateSetting:    0x00
bNumEndpoints:        0x02
bInterfaceClass:      0x08
bInterfaceSubClass:   0x06
bInterfaceProtocol:   0x50
iInterface:           0x00

Endpoint Descriptor:
bEndpointAddress:     0x02  OUT
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

Endpoint Descriptor:
bEndpointAddress:     0x82  IN
Transfer Type:        Bulk
wMaxPacketSize:     0x0200 (512)
bInterval:            0x00

suzughia · Apr 8, 2012 62 30 0

Nice will update first thread with this awesome info!

Sent from my Lumia 800 using XDA Windows Phone 7 App

uccfar · Apr 15, 2012 at 2:49 PM

suzughia said:
Nice will update first thread with this awesome info!

Sent from my Lumia 800 using XDA Windows Phone 7 App

What about Lumia 800
can we use this bootloader and flash with NCS?

lilstevie · Apr 15, 2012 at 2:54 PM

uccfar said:
What about Lumia 800
can we use this bootloader and flash with NCS?

no, there is a hw tag in the certificate

dani993@freemail.hu · Apr 15, 2012 at 3:01 PM

any experiences with the interop-unlocked 710 rom? i can't wait to flash.

in the first comment:

Be careful, people are reporting problems with this rom.

what kind of problems??

uccfar · Apr 15, 2012 at 3:05 PM

lilstevie said:
no, there is a hw tag in the certificate

Thanks for the info mate

suzughia · Apr 8, 2012 62 30 0

the rom is not tested - I've corrected the first post.

If you want to try make a backup before with "dd" so you can restore your phone via linux, if so you will be a pioneer of lumia 710 testing.

g-gabber · Apr 15, 2012 at 3:17 PM

suzughia said:
the rom is not tested - I've corrected the first post.

If you want to try make a backup before with "dd" so you can restore your phone via linux, if so you will be a pioneer of lumia 710 testing.

I'm doing the backup right now, and then I will flash "ROM Based on: RM803_059N2L6_1600.3015.8107.12070_010" from http://forum.xda-developers.com/showthread.php?t=1587650.

I will post the result as well.

dani993@freemail.hu · Apr 15, 2012 at 3:21 PM

there is no solution to restore the phone in Windows?

suzughia · Apr 8, 2012 62 30 0

the one from linux - or using dd either under windows - is the easiest and faster one.

suzughia · Apr 8, 2012 62 30 0

g-gabber said:
I'm doing the backup right now, and then I will flash "ROM Based on: RM803_059N2L6_1600.3015.8107.12070_010" from http://forum.xda-developers.com/showthread.php?t=1587650.

I will post the result as well.

The links on the first page of the thread and the one you linked are the same links

lilstevie · Apr 15, 2012 at 3:39 PM

[email protected] said:
there is no solution to restore the phone in Windows?

QPST should help

suzughia · Apr 8, 2012 62 30 0

even without the needed official files?

g-gabber · Apr 15, 2012

Yeah, it works,

finally I managed to flash RM803_059N2L6_1600.3015.8107.12070_010 and to deploy some xap files.

WP7 Root Tools 0.9 is incompartible with Nokia 710 till now

br g

deylo · Apr 15, 2012 38 2 28

lumia 710 available for testing

i have been reading the forums here for some days now and just joined so that i can join in the fun! anyways i have a locked tmobile lumia 710 and since it's not fully usable to me, i am willing to assist and try anything that the developers think may be beneficial to us all. just let me know...

suzughia · Apr 8, 2012 62 30 0

you can try to discover if you have a locked or a unlocked bootloader, if you've got a locked one you can downgrade it flashing the one linked on the first page with Nokia Care Suite, then you can try the rom interop-unlocked for the 710.

Also you can help developing the 800 bootloader downgrade trying a modified bootloader cert into your lumia 710.

Thanks!

lilstevie · Apr 15, 2012 at 5:39 PM

deylo said:
i have been reading the forums here for some days now and just joined so that i can join in the fun! anyways i have a locked tmobile lumia 710 and since it's not fully usable to me, i am willing to assist and try anything that the developers think may be beneficial to us all. just let me know...

the 710 is pretty much open now, there is a signed version of the qualcomm bootloader floating around now that will allow you to flash it with NSS or NCS

Interop-Unlock Lumia 800 plus bootloader and NAND access [Q&A]

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