1. JediTWang's Avatar
    I found this, but I understand I also need to know the product code, so that I know which fw to d'load etc:
    Download Official Nokia Firmware Even Without Navifirm+
    Is there a comprehensive guide for L1020 owners out there somewhere?
    I've "just" started my own research on this, so hopefully I'll find something in the meantime.
    Basically I want to get rid of the crippled environment my telco (Telstra) created for me, & move to the most bleeding-edge version of vanilla WP8.


    Live Notes:
    Google search: lumia 1020 product codes
    Found a bunch of interesting links, too busy/tired to grok through it all tonight, will pick this up again tomorrow.
    If anyone can outline all necessary steps in 1 concise post in the meantime, please do.
    Last edited by JediTWang; 11-06-2013 at 05:32 AM.
    11-06-2013 01:43 AM
  2. montsa007's Avatar
    All I know is - Stay in the same product family (RM - 875, 876 & 877), if you try to go out of that, you'll be inviting trouble.
    JediTWang likes this.
    11-07-2013 09:34 AM
  3. JediTWang's Avatar
    Any concise/clear guides specifically for telco branded 1020 owners looking to de-brand to a more generic env. that's "bleeding edge"?
    11-07-2013 10:16 AM
  4. montsa007's Avatar
    Telco is in Europe or North America?
    11-07-2013 10:24 AM
  5. JediTWang's Avatar
    Australia, Telstra, by far the single-biggest one.
    11-07-2013 10:33 AM
  6. montsa007's Avatar
    Find your product code here

    GSM-Forum - View Single Post - Nokia Product Code Listing for Care Suite Download - (Nokia 925T Added)

    Seems yours is RM 875 (Plenty of choice), I am not sure which product code you should use because there are like a gazillion, but you should find like the one that is non branded, and flash that to your phone.
    JediTWang likes this.
    11-07-2013 10:52 AM
  7. JediTWang's Avatar
    Thanks, seems much like all the other links I've gathered, now I just have to find the time/energy to sift through all that info...
    Upon quick perusal the trickiest bit seems to be removing my current (latest version) of nokia suite & installing nokia care (with the right config file), assuming they can't run in parallel.
    11-07-2013 11:53 AM
  8. montsa007's Avatar
    May the force be with you, I am of no help now lol.
    11-07-2013 12:19 PM
  9. JediTWang's Avatar
    Thanks buddy, really appreciated.
    11-07-2013 12:35 PM
  10. Rhuan Carlos's Avatar
    hey guys, I've just got my Nokia 1020 with the Vodafone logo in the initialization. Although it has no simlock, I wanna remove it and probably downgrade to GDR2, because since the upgrade, my camera sucks, it gives me very very yellowish pics.
    Does anybody have a tutorial?
    Further details:
    Model: Nokia 909 (it's 1020 - black version, but it shows me this model)
    Firmware number: 3049.0000.1330.1005
    Hardware revision number:
    Mobile Operator: Vodafone Germany
    Manufacturer name: RM-875_eu_euro2_206
    Configuration ID: 255907
    11-11-2013 02:12 PM
  11. JediTWang's Avatar
    @mods, please close this thread
    This thread started by me is long since dead, I started a new one here:
    Spoiler alert, I still have lots of Qns myself, not concrete solutions yet...
    Rhuan Carlos likes this.
    11-11-2013 02:25 PM

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