Product Codes For Lumia 925

[michael1782]

List of product codes for the RM-892 that I came across. may help some people:-

RM-892 VAR EURO FR SFR SL BLACK 059T0B4
RM-892 VAR EURO FR SFR SL GREY 059T2S8
RM-892 VAR EURO DE VODAFONE 16GB WHITE 059T0B6
RM-892 VAR EURO DE VODAFONE 32GB BLACK 059S8H0
RM-892 VAR IT VODAFONE 32GB BLACK 059T081
RM-892 VAR IT VODAFONE 16GB BLACK 059S7C2
RM-892 VAR IT VODAFONE 16GB WHITE 059S7C3
RM-892 VAR IE VODAFONE 16GB SL WHITE 059T0B0
RM-892 VAR IE VODAFONE 32GB SL BLACK 059S937
RM-892 VAR EURO GB O2 SL WHITE 059S9T0
RM-892 VAR EURO GB O2 SL BLACK 059T1S4
RM-892 VAR GB CV BLACK 059S916 ( UNBRANDED )
RM-892 VAR GB CV GREY 059S918 ( UNBRANDED )
RM-892 VAR GB CV WHITE 059S917 ( UNBRANDED )
RM-892 VAR EURO FR CV GREY 059T1P2
RM-892 VAR EURO FR CV WHITE 059T1P3
RM-892 VAR EURO FR CV BLACK 059T0B2
RM-892 VAR EURO IE O2 SL BLACK 059T1L9
RM-892 VAR GB VOD CONTRACT 32GB SL BLACK 059S700 ( BRANDED + 4G OPTION )
RM-892 VAR GB VODAFONE 16GB SL WHITE 059S702
RM-892 VAR EURO IE METEORMOBILE SL BLACK 059T1M0
RM-892 VAR GB H3G SL BLACK 059S962
RM-892 VAR GB H3G SL WHITE 059T2S1
RM-892 VAR EURO SWISSCOM CH 16GB GREY 059T1B8
RM-892 VAR EURO SWISSCOM CH 32GB BLACK 059T1B6
RM-892 VAR EURO SWISSCOM CH 16GB WHITE 059T1B7
RM-892 VAR IT CV WHITE 059S8G9
RM-892 VAR IT CV GREY 059S8N1
RM-892 VAR IT CV BLACK 059S726
RM-892 VAR IT H3G BLACK 059S8G3
RM-892 VAR IT H3G GREY 059T040
RM-892 VAR IT H3G WHITE 059T041
RM-892 VAR DE CV BLACK 059S695
RM-892 VAR DE CV WHITE 059S697
RM-892 VAR DE CV GREY 059S696
RM-892 VAR EURO IT TIM GREY 059T246
RM-892 VAR EURO IT TIM WHITE 059T232
RM-892 VAR EURO IT TIM BLACK 059T031
RM-892 VAR EURO ES MOVISTAR SL BLACK 059T1V7
RM-892 VAR EURO DE TELEKOM JOYN GREY 059S9M4
RM-892 VAR EURO DE TELEKOM JOYN WHITE 059S9M5
RM-892 VAR EURO RU CV WHITE 059T1R2
RM-892 VAR EURO RU CV GREY 059T1R3
RM-892 VAR EURO RU CV BLACK 059T1R1
RM-892 VAR EURO IT WIND BLACK 059T2T5
RM-892 VAR GB EE SL BLACK 059S7G4 ( UNBRANDED + 4G OPTION )


Step By Step

1 - Download firmware with NCS using the Product Codes above
2 - Once Downloaded, Navigate to C:\ProgramData\Nokia\Packages\Products\RM-892
3 - Change the folder name to RM-821 so you see C:\ProgramData\Nokia\Packages\Products\RM-821
ONLY THE FOLDER NAME nothing else
4 - Go to NCS, Open Product
5 - Find and click RM-821




6 - Update list and you should see this



7 - Continue with the normal flashing process, once done. your have to set your phone up again and update all system apps



In short all you really doing is changing the Folder name of RM-892 to RM-821 so that NCS can pick it up

 

[Musicman247]

So you changed the name of the ROM and flashed it onto the 925? And the 925 showed up as a 920 on NCS?

 

[pankaj981]

^^ that guy has just one post. I seriously doubt that it will work

 

[michael1782]

Just because I have ONE post don't mean it don't work does it. As its the opposite it worked and now I have a unbranded lumia 925. No more Vodaphone crap.

 

[husam2277]

Whats the GB means? Also is it normal to flash a ROM wth different product code? I mean by norma that it will have no side effects at all? Some people say that there is a file of the rom downloaded files if its the same there will be no problem at all, is this right?

 

[michael1782]

im not 100% but i think GB is the generic variant of the lumia 925. GB variant is like nothing added to it. RM-892 VAR GB VOD CONTRACT 32GB SL BLACK 059S700 variant which my phone came with is vodaphones variant of my phone so Vodaphone would of added stuff to it, for instance the logo that the appears when booting the phone up, other vairants may have apps added e.c.t, things that are specific to that carrier or the carrier wants to add them. As long as its a RM-892 i think your be alright. ( someone correct me if im wrong ) Your start having problems when flashing other RM's, like for the lumia 920 there are a few RMs to the phone. RM-821, RM-820 e.c.t.

 

[murilobpt]

Can I flash this firmware on a Lumia 920?

 

[troylytle]

Can I flash this firmware on a Lumia 920?

not smart.

 

[murilobpt]

not smart.

I was just wondering if it is going to work since they're very similar phones... If I do it and my phone dies, can I flash the original firmware back?! I want to do it but I'm also afraid, lol.

 

[michael1782]

I wouldn't. No point in risking it when the amber update for the 920 is due soon

 

[murilobpt]

I tried to install it on a Lumia 920 but it wasn't possible. Even if I try to say my phone is dead and "force" the installation it says this firmware isn't signed to the device. No doubt anymore! =P

 

[Hornet2012]

im not 100% but i think GB is the generic variant of the lumia 925. GB variant is like nothing added to it. RM-892 VAR GB VOD CONTRACT 32GB SL BLACK 059S700 variant which my phone came with is vodaphones variant of my phone so Vodaphone would of added stuff to it, for instance the logo that the appears when booting the phone up, other vairants may have apps added e.c.t, things that are specific to that carrier or the carrier wants to add them. As long as its a RM-892 i think your be alright. ( someone correct me if im wrong ) Your start having problems when flashing other RM's, like for the lumia 920 there are a few RMs to the phone. RM-821, RM-820 e.c.t.

You're a brave man! Thank you, just one question does it still register as 32GB and does it have 4G option in "mobile network" settings? I'm considering doing the same I hate branding!

 

[Musicman247]

Does WP8 reboot that often that you want to de-brand it? As far as I know all the programs the carrier adds can be uninstalled, so really all this changes is the start-up screen, right?

 

[Hornet2012]

Does WP8 reboot that often that you want to de-brand it? As far as I know all the programs the carrier adds can be uninstalled, so really all this changes is the start-up screen, right?

Not quite, branded phones only come with settings for carrier that supplied it so if I put an O2 sim in it I have to set up access points etc manually! more importantly Vodafone etc did not make the phone they just add junk I personally do not want, and sometimes operators remove functions that they don't have or think you want. Apple don't let operators brand their handsets and as a result Apple software updates hit every device at the same time. If Nokia/ Microsoft roll out an update each carrier has to test it and some carriers never deliver some updates!

 

[Hornet2012]

You're a brave man! Thank you, just one question does it still register as 32GB and does it have 4G option in "mobile network" settings? I'm considering doing the same I hate branding!

I have found my own answers jumped in feet first. I have just flashed my Vodafone 32GB 925 as above and have an unbranded 925 and yes the storage shows as 32GB with 29GB free and as with the UK CV lumia 920 unbranded software there is no 4G in the "highest connection speed" setting. So I assume that 4G function on unbranded 925's will be the same as the unbranded 920's which is supposedly an update as other carriers roll out their 4G service. I have downloaded the original Vodafone UK 32GB rom just in case!

 

[Musicman247]

Randomly checking codes I found this:

RM-892 VAR EURO IT WIND BLACK 059T2T5

 

[michael1782]

just read your messages, sorry guys. high five to Adrian we have,none branded 32 gig lumia 925 Yes I believe the 4G comes as an update from the carrier. yup all its really done is get rid of vodaphones start up crap lol. Reason being I spoke to Vodaphone and they said they can unlock for me for 19 pounds and something. So having a unbranded phone will help in that sense

update so far

been on the UK CV firmware since sunday and have had no problems at all, no reboots nothing, so all is good as far as I can tell

 

[Hornet2012]

just read your messages, sorry guys. high five to Adrian we have,none branded 32 gig lumia 925 Yes I believe the 4G comes as an update from the carrier. yup all its really done is get rid of vodaphones start up crap lol. Reason being I spoke to Vodaphone and they said they can unlock for me for 19 pounds and something. So having a unbranded phone will help in that sense

update so far

been on the UK CV firmware since sunday and have had no problems at all, no reboots nothing, so all is good as far as I can tell

Only down side is if I use my 4G EE sim with the unbranded software (920 or 925)I can only get 3G! It's odd that as yet no UK unbranded Roms support EE 4G, I would have thought that now the exclusive period has ended with EE Nokia would have updated the roms to at least support EE on their sim free handsets?

 

[Musicman247]

So the OP won't get updated when new codes are found?

 

[troylytle]

So the OP won't get updated when new codes are found?

should be updated as if the rom they have loaded is their phone.