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Nokia Lumia Series ROMs - Firmware Backups

OP SuperSport

24th January 2013, 02:05 PM   |  #11  
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Quote:
Originally Posted by dexz

That's the latest ROM available in navifirm.

Yes, I just noticed . Downloaded this ROM (and the 7.8 for my wife's Lumia 800) before Nokia blocks us by the end of this month. Can Always come in handy...
31st January 2013, 07:05 PM   |  #12  
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I just got a 900, how do I know which rom to download(no where do I see a "RM" product ID
1st February 2013, 02:00 AM   |  #13  
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Quote:
Originally Posted by rkmoray

I just got a 900, how do I know which rom to download(no where do I see a "RM" product ID

If you are connected properly to Product Support Tool, it will show the product number on the right of the screen. You may need to tell it to show the Basic Info if it's not already showing.
17th February 2013, 05:44 PM   |  #14  
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Hi everyone, i'm new in this forum, maybe it will be a stupid question...i have a black lumia 920 from orange in france... can i install other firmwares or not? it will be some troubles for unlocking ? thank you
22nd February 2013, 01:41 PM   |  #15  
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Quote:
Originally Posted by amirikano

Hi everyone, i'm new in this forum, maybe it will be a stupid question...i have a black lumia 920 from orange in france... can i install other firmwares or not? it will be some troubles for unlocking ? thank you

You can flash other rom and debrand your orange lumia, using NOKIA CARE SUITE more instructions here: http://forum.xda-developers.com/show...7#post38325527 but since your phone is already a RM-821 product, all you have to do is download unbranded roms with Nokia Care Suite or Navifirm and flash them with Nokia Care Suite.
8th March 2013, 11:39 PM   |  #16  
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before i get flammed on asking on the "wrong thread" or something like that

just wondering if i can get the pre portico firmware and portico firmware for a verizon nokia lumia 822.

i bought one, and its on the pre portico rom. but if and when i update to get the other goodies like text message instead of rejecting call. and if i want to revert to the older.
10th March 2013, 06:36 PM   |  #17  
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Quote:
Originally Posted by jhr

before i get flammed on asking on the "wrong thread" or something like that

just wondering if i can get the pre portico firmware and portico firmware for a verizon nokia lumia 822.

i bought one, and its on the pre portico rom. but if and when i update to get the other goodies like text message instead of rejecting call. and if i want to revert to the older.

If you know the exact version numbers of these ROMs, I will check to see if I can download them and post them here for you.
13th March 2013, 10:43 PM   |  #18  
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Quote:
Originally Posted by SuperSport

If you know the exact version numbers of these ROMs, I will check to see if I can download them and post them here for you.

Thank you.
sorry for late reply, i managed to download grey and red pre portico for my devices, now i am updating my lumia 822's to portico and see if everything is up to snuff.

now i am going to do some frankenstein stuff. since for some reason, mms is not receiving correctly from straight talk on the 822 (AT&T version of straight talk)
i am going to try to flash unlocked developer 821 firmware to the nokia lumia 822 and see if
1. flashing process is success and not a bricked phone and hopefully make it pentaband
2. and see if everything works with at&t, and tmobile and straight talk

i want to flash unlocked version because AT&T 920 firmaware may or may not sim lock device to AT&T, i doubt it. I want to be safe than sorry. Since the 822 comes sim unlocked already
and also on the unlocked developer or unlocked version or rogers of lumia 922 will have AWS bands. I think Rogers and AT&T LTE are same frequencies, but mainly looking to test to see if the LTE radio to work from Verizon to AT&T is a firmware/software flash to enable AT&T LTE on a 822.

That way i might also flash a 920 lumia i got to the 822 verizon firmware and see if it takes. but i may have problems with the 920 not being sim unlocked and it wont take the service. but i will be able to see if it reads LTE on the signal meter when i pop the verizon 4glte sim.. I doubt i will get CDMA to work, but like i said i have the time and phones to play with.
This way i want to see if only if i can get a lumia GSM 920 on Verizon network for the 4G LTE. I live in a strong LTE area and will most always have LTE.
Then i can beg and beg and beg att to give me the unlock code.
Since here in the forums AWS was lost when flashing a Rogers Lumia to an AT&T firmware and now i will take this to a whole new level of testing. If someone has already done this please tell your findings.
I wont be able to do this until Friday night
Last edited by jhr; 13th March 2013 at 10:52 PM.
16th March 2013, 12:26 AM   |  #19  
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New firmwares available
Hi all

I just ran the PST tool and i have a new firmware for my unlocked rogers Lumia 920 ver 1232.5957.1308.0000. Now, i just go the phone. a quick & dumb question is, will this remove the SIM unlock?
16th March 2013, 01:04 AM   |  #20  
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Quote:
Originally Posted by madrascafe

Hi all

I just ran the PST tool and i have a new firmware for my unlocked rogers Lumia 920 ver 1232.5957.1308.0000. Now, i just go the phone. a quick & dumb question is, will this remove the SIM unlock?

No, my understanding is that the SIM unlock is a separate part of the hardware.

But, be aware that it will delete EVERYTHING on your phone, so be sure you do a backup Before flashing your phone. Backup using the built in backup in 'Settings'. That will save your messages and program settings. It will not save your game/app saves/settings, or photos/music. You can back up photos and music using Windows Phone app in Windows 8 and photos can backup to Skydrive also.

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