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Official WP7.8 for Lumia 800 on Navifirm 1750.0823.8858.12460

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surya467
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(Last edited by surya467; 17th December 2012 at 07:12 AM.)
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Quote:
Originally Posted by chigz View Post
i am trying to flash the RM-801 files of the APAC version downloaded from Navifirm and now today i am getting this"Could not find file 'C:\ProgramData\Nokia\Packages\Products\RM-801\RM801_12w46_prod_generic_amss.esco'." as an error even if the file is present there please help
Guys if youll are having problems flashing with the Files from navifirm like getting osbl error and stuff then you might want to do this. :

Quote:

Using WP 7.5 files and just the largest WP7.8 esco file to flash with NCS for osbl and other errors :

IF YOU DOWNLOADED THE BIGGEST FILE FROM NAVIFIRM THEN YOU DONT NEED TO DOWNLOAD AGAIN, JUST DOWNLOAD THE REST OF THE FILES!

http://nds2.fds-fire.nokia.com/p/d/f...rea_erase.esco
http://nds2.fds-fire.nokia.com/p/d/f....12220_024.dcp
http://nds2.fds-fire.nokia.com/p/d/f..._signature.bin
http://nds2.fds-fire.nokia.com/p/d/f...abel_2d_V1.xml
http://nds2.fds-fire.nokia.com/p/d/f....12220_024.vpl
http://nds2.fds-fire.nokia.com/p/d/f...1/105334v3.pcx
http://nds2.fds-fire.nokia.com/p/d/f...a_20120525.QCN
http://nds2.fds-fire.nokia.com/p/d/f...okia_osbl.esco
http://nds2.fds-fire.nokia.com/p/d/f...eric_adsp.esco
http://nds2.fds-fire.nokia.com/p/d/f...eric_amss.esco


Largest Esco file (WP7.8) :

http://nds2.fds-fire.nokia.com/p/d/f...9_01_boot.esco


AFTER DOWNLOAD ,

RENAME 0EAF48C4_RM801_12460_prod_249_01_boot.esco to RM801_12220_prod_249_01_boot.esco

IF YOU DOWNLOADED NEW NCS FOR FLASHING , the you need to do RM-801 RECOVERY FLASH after you rename the file!

IF YOU HAVE OLD NCS WHICH HAS RM-817 , the you can follow this : http://forum.xda-developers.com/show....php?t=1457341
http://nokiawpblog.com

[/CENTER]
Mobile History:
Quote:
nokia 3310>>
sony erricson z530i>>
Motorola L9>>
Sony erricson k790i>>
Nokia 5800 with WP8 Apollo Firmware>>
Lumia 800 Black with Official WP 7.8
HTC HD2 LEO512 HD02 and NexusHD2 ROM on SDCard Dual boot
 
chigz
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Quote:
Originally Posted by surya467 View Post
Guys if youll are having problems flashing with the Files from navifirm like getting osbl error and stuff then you might want to do this. :
Thanks for the steps..after following the steps now this is what i get "Refurbish Failed: Cant change Mode"
------------------------------------------------------
-------------------------------------------------------
Device:Nokia Lumia 800(DLOAD :()

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valexi
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(Last edited by valexi; 17th December 2012 at 10:11 AM.)
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Quote:
Originally Posted by chigz View Post
Thanks for the steps..after following the steps now this is what i get "Refurbish Failed: Cant change Mode"
Just go to "USB Recovery" (Programming -> Recovery) then select firmware you want to Download/Flash and you dont even have to change product code for this!
Make sure that you are not in "offline mode" then, choose "Find Online..." Select and newest APAC1 (variant name) var with your color code. -> Let the program download the Firmware and then press start!

Easy as a pie.
 
surya467
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Quote:
Originally Posted by chigz View Post
Thanks for the steps..after following the steps now this is what i get "Refurbish Failed: Cant change Mode"
u have to use the VOL up and plug into PC , no need to change product code or anything..its dead flash..
PM me dude..ill help u
http://nokiawpblog.com

[/CENTER]
Mobile History:
Quote:
nokia 3310>>
sony erricson z530i>>
Motorola L9>>
Sony erricson k790i>>
Nokia 5800 with WP8 Apollo Firmware>>
Lumia 800 Black with Official WP 7.8
HTC HD2 LEO512 HD02 and NexusHD2 ROM on SDCard Dual boot
 
chigz
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Ok All done!! have WP7.8 now Thanks Surya 467.
------------------------------------------------------
-------------------------------------------------------
Device:Nokia Lumia 800(DLOAD :()

C-6 Consultancy & Technologies
www.c-6.co.in

The Following User Says Thank You to chigz For This Useful Post: [ Click to Expand ]
 
rohitsingh05
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Ok, I've got two questions for anybody who can provie answers.

1. Can someone post a valid download link for Nokia Care Suite. Everywhere i've tried, the rapidshare links have expired.

2. Once I've successfully flashed my phone with a ROM, is it possible for me to restore my phone using a previous backup i've made from Zune.
 
uapo7
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And I have one question more: if I flash this 7.8 with these "unofficial methods" (Care Suite), can I after that update my phone officially with Zune, when Nokia and Microsoft releases updates in future?
 
surya467
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Quote:
Originally Posted by rohitsingh05 View Post
Ok, I've got two questions for anybody who can provie answers.

1. Can someone post a valid download link for Nokia Care Suite. Everywhere i've tried, the rapidshare links have expired.

2. Once I've successfully flashed my phone with a ROM, is it possible for me to restore my phone using a previous backup i've made from Zune.
nokia care suite without RM817 : http://www.4shared.com/rar/iyR3vi-T/...20124545_.html

nokia care suite with RM817 and is an older version : http://www.mediafire.com/download.php?2e2bal5g7hjs52j

and after flash you cannot restore to previous zune backup.

---------- Post added at 04:23 PM ---------- Previous post was at 04:21 PM ----------

Quote:
Originally Posted by uapo7 View Post
And I have one question more: if I flash this 7.8 with these "unofficial methods" (Care Suite), can I after that update my phone officially with Zune, when Nokia and Microsoft releases updates in future?

its not actually unofficial because you still using official nokia ROM and official Nokia Care Flash tools, and yes even after a flash you can update with zune for further updates

---------- Post added at 04:25 PM ---------- Previous post was at 04:23 PM ----------

Quote:
Originally Posted by chigz View Post
Ok All done!! have WP7.8 now Thanks Surya 467.
hit thanks button
Your welcome
http://nokiawpblog.com

[/CENTER]
Mobile History:
Quote:
nokia 3310>>
sony erricson z530i>>
Motorola L9>>
Sony erricson k790i>>
Nokia 5800 with WP8 Apollo Firmware>>
Lumia 800 Black with Official WP 7.8
HTC HD2 LEO512 HD02 and NexusHD2 ROM on SDCard Dual boot
The Following 2 Users Say Thank You to surya467 For This Useful Post: [ Click to Expand ]
 
payat7
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mine SG SW variant ID381 still not available 059M089 in navifirm
which other variant is most suitable for it?
 
rohitsingh05
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Quote:
Originally Posted by surya467 View Post
nokia care suite without RM817 : http://www.4shared.com/rar/iyR3vi-T/...20124545_.html

nokia care suite with RM817 and is an older version : http://www.mediafire.com/download.php?2e2bal5g7hjs52j

and after flash you cannot restore to previous zune backup.

---------- Post added at 04:23 PM ---------- Previous post was at 04:21 PM ----------

So is there any way to restore backup for a flashed rom, or the only way is to go back is to flash a lower version through NCS?

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