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How to Force Update Lumia 920 with Amber Update + GDR2

When it comes to getting the latest updates on Windows Phone, there are two kind of scenarios that have popped up. Either they are terribly delayed, or the latest updates come on the devices recently released and all old ones are left to wait. The same happened with Nokia Lumia Amber update that was announced at the launch of Lumia 925 and many are still waiting till Nokia completes the roll out by end of the September.

That said, it’s perfectly good idea for most of you to wait because you don’t want to go through the process of reinstallation again, though it is rather easy if you have a restore point in place.

Nokia Amber Update Snap

Related Reading: Overview of Amber and GDR2 on Windows Phone

Important:

In the process which I will share, your phone will completely lose all the data including apps. Everything has to be reinstalled once you are connected to a network. It is possible to partially automate this process if you have a restore point and a data enabled SIM that can use this restore point to start the backup. In any case your SMSes will come back.

Warning: This process will remove all your data and void your warranty if you have any.

Pre-Flashing Steps:

  • Settings > Backup. Enable App list settings and text messages backup turned on.
  • Go to Settings > Backup > app list + settings > Hit the Backup Now button.
  • Take screenshot of your Start Screen.
  • Connect your phone with PC and copy the Photos, Videos, Music and Documents folder and remember it.

Related Reading :  How Backup and Restore Works in Windows Phone 8

Time to Flash:

First you need a ROM, which is like a setup file to put on the phone and second, a software than can talk to your phone and install that ROM on your phone.

Note: The steps below are for Unlocked Windows Phone devices. If you are on AT& T suggest you to follow the process explained by juan6996 @ Forums of WPCentral. AT& T user will have unbrand them first and then install Amber.  Read more

Just before we go ahead, this ROM is useful for two kinds of users. One who wants to get their phone unbranded like AT&T and others who are using unlocked version or Country Variant.  I have a country variant Lumia 920 from UK and I wanted to get Amber a bit before.

  • Download Firmware RM-821 and Nokia Care Suite from here.
  • We will use the Nokia Care Suite to flash the rom.
  • First Unzip the downloaded ROM and cop the RM-821 folder and paste it into C:\ProgramData\Nokia\Packages\Products.
  • Next Launch the Nokia Care Suite > Select Product Support and Tools > Select CareSuite External > Sign in
  • Once the Product Support Tool is launched, Go to File > Open Product > Type RM-821(Lumia 920).

Nokia RM821 ROM

Before we move to the next step, please make sure you have backed up your phone. Also make sure you haven’t connected it to your PC yet. If yes. unplug and open the product again.

  • You should see Lumia 920 on left and right at the bottom of the same section, you will see Programming, Tests and Type Label Printing
  • Click on Programming > Recovery. This opens a new windows where you should see the ROM listed which you copied above. Verify with Variant name which should be RM-821.

Nokia Care Suite Flashing RM-821

  • Hit the start button. The software will try to connect with your phone. As the phone is not connected, you will have instructions about it. Ignore it.
  • Next, switch your phone off and connect with your PC. Quickly before the phone starts, hold down the power down button till you feel the vibration.
  • Now sit back and relax as the software detects your phone and start flashing your phone. You will see a restart, progress bar and finally the gears.

Post Flashing:

  • This ROM defaults to French language by default. So once the flashing is over and you get to see setup screen in some weird language, don’t worry. Open up Google or Bing translate.
  • Look for text which says Next and the second screen should give you option to change the language. Once you choose, the phone will restart.

Flashing Lumia 920 Amber ROm

Now as you go through the setup process, you will get option where you can sign in with your Microsoft account and restore messages, call history and apps back. However, there is no option to connect over Wi-Fi so you will need a data enabled SIM.

Once done you will see messages coming back, you will be asked passwords for all accounts  before flashing, apps will start downloading, etc.

That said either you can pause all downloads and connect to Wi-Fi to start downloading again. I had over 160 apps and a total of 3Gb of app download size, thanks to the games.

About Ashish

A die hard fan of Windows, Windows 10 Mobile, Windows Phone and Xbox, Loves to Do Video reviews on Windows Phone Apps, Games, Xbox Games, Xbox Tutorials. He Owns a Lumia 950 XL, Lumia 550, Lumia 1020 & BLU WIN HD LTE and have used all the Lumia Phones and Non Lumia Phones as well.
  • Felix

    Hi. I want to flash my device. Does this process will affect my LTE? I have a Puerto Rican country variant 920. Thanks!

  • is there any way to install custom ROM on wp7.8?

  • Guru

    hi, will this work on lumia 720??

    • process is same…you just need to get hold of 720 ROM

  • BALAJI

    Hi.. Can you share Lumia 720 ROM

  • dew111

    With the unbranded ROM, could I switch to T-Mobile? Their microSIM card will fit, is there anything other than software preventing me from being on their network?

    • Ashish

      I really have no idea on this. Best is to ask out users in WPCENTRAL FORUMS

  • Found 3047.0000.1326.2009 firmware update for Indian Lumia 920 on Nokia Care suite servers…anyone got update notification or tried that update?
    My phone is showing 8007ee2 error from past 2 days..

    • Ankit

      Even I’ve installed 1326.2009, but didn’t notice any improvements after that. What was this all about?

  • TeeJay

    Hi,

    The program doesn’t found the package. A copied it into the Packages library, but in the program isn’t listed. A have win8 64bit and an unlocked AT&T L920. Have you any idea?

    Thank you!

    • TeeJay

      I have RM-820 on the phone, and I copied the 821 into the package folder.

      • TeeJay

        OK, my bad! I created a Products folder, because it wasn’t exist.

  • Darevintage

    Pls how can I do this on my unlocked Lumia 820 AT&T? Would really love to run a fresh OS on this phone :(

  • Thank you… works like charm ;-)

  • is possible install – anyway, even jbreak – the Lumia 710 WP8 (with WP7.8)?
    pleaaaase help!

  • jabal336

    thanks a lot bro, ur the best, i just flashed my phone and its alright!!!!!!!!!!!!

  • unable to download
    it says download errors

  • Yadeeshkumar

    Hi dude,
    I flashed my lumia 720 with 3046.0000.1334.0001 rom using nokia care suite, its starts flashing like above screen with red background, but after recovery done , then its still waiting for the nokia logo screen only , can u pls tell me how long it will take after recovery mode completes.

    • Ashish

      That’s long. I guess you need to manual restart by pressing Volume Down + Lock Button + Camera together till you hear a vibration.

    • Ashish

      You need to manually restart this by pressing volume down, lock key and camera button together till you hear a vibration.

  • kamal

    hi ashish, thank you for posting the procedure for the amber update. between you and juan6996, I got it done and works great. I also read the post regarding updating the Windows OS via the free developer app. that also worked just fine. now I am good to go!

  • dreamland

    hey guys i dont hv pakckages n products in nokia folder

  • kamal

    hi, I successfully flashed my unlocked lumia 920 rm-820 to the Amber update and now it shows it is a rm-821. I am able to select highest data speed 4g. I am on north American T-Mobile network and my data access point is listed as T-Mobile LTE [with automatic settings]. T-Mobile LTE and 4G are both available in my coverage area. however in the status bar, the highest speed it is showing is 3G? can you provide some feedback regarding this issue? thanks.

  • ahmed jan

    Hi does this rom include Arabic language ?

  • Thiago Alves

    when i try to flash, say that is not the correct package (i’ve the rogers rom ‘rm-820’ and i’m trying to flash the amber fr (rm-821). can you help me about that?!