Pls help, lumia 800 RM-819 update firmware - Nokia Lumia 800

i have nokia lumia 800 RM-819 CLARO CARIBE BLACK/NEGRO. I update firmware newest : 1750.823.8858.12460, but i think i update wrong operator (wrong variant), hixhix. My sim card not work.
Can u help me? what's variant i can use in my phone?
My regional is Viet Nam, use GSM.
Thank you very much

The tray that your Sim card sits in should have your product code in it.

stealthj said:
The tray that your Sim card sits in should have your product code in it.
Click to expand...
Click to collapse
I update again with variant 059N344 but my cellphone required PIN code. i contact my operator in my country to get it, but it's incorrect code.
may be my cellphone is lock phone??? how to use my cellphone with GSM operator in my country???
thanks

have a semalhante, need urgent update ...

xodokyz said:
have a semalhante, need urgent update ...
Click to expand...
Click to collapse
What code is it asking for?
anyway,
NOKIA LUMIA 800 : Existing device hardware version/s: RM-801 ("global") & RM-819 (Latin Americas) >>> If you are from Vietnam, you should use RM-801.
If you have used wrong firmware variant don't worry, follow case 1
Case 1: If it is asking for a 25-digit code, broken down to 5 boxes, it is easy to get it. You can obtain it from Microsoft HERE
Case 2:
Install Nokia Care Suit.
Connect your phone to PC and launch the NCS.
Check the phone details there. You should get the variant code as well.
Use this variant; this should work fine.​
Case 3: If your phone is carrier locked, use NSS PRO to unlock SIM.1. Connect Phone to PC.
2. Start NSS PRO and use SIMLOCKS > WP7 > UNLOCK
This should do the trick, and you can use any SIM on your LUMIA phone.​

hi, sorry im new in WP... is possible flash wp.78 RM 801 to a nokia RM 819? thx

presou through
There are articles for sim unlok why don`t you try there. It could help

Related

Some questions, about updates and unlockings

Hello from Spain, most probably there is explained but I can't find exactly what I'm looking (so if you you post a link I won't be mad )
Because I couldn't get the Nokia 800 with my operator and because I couldn't get it without changing company I got a Nokia 800 from a well-known auctions website.
The phone works fine and I thing it's unlocked because it works with my local carrier. But It says that is in 7.10.8107.79 and that the carrier company is Proximus. That's not the last firmware and it also isn't my carrier. Is there any way to free the device os any carrier or to force the update?
As I could see with some googling is that I need to download the firmware with NaviFrim Plus the thing now is that I don't know exactly what model I have, I think that mine is RM-819 (I have 1600.2487.8107.12070 for sure) but now the are tons of Variants, and i don't know which is good.
Dear Kapisketo, u can discover which RM is yours just pulling out the SIM card tray and looking behind it on the sticker.
If u have RM-801 u can follow the thread, i´ve done my self and worked like a charm: http://forum.xda-developers.com/showthread.php?t=1737907
If u have RM-819 u can follow the thread,tried my self this in first time and worked like a charm: http://forum.xda-developers.com/showthread.php?t=1733039
Just pay attention in stpes, its not difficult.
Success to u.
xpc21 said:
Dear Kapisketo, u can discover which RM is yours just pulling out the SIM card tray and looking behind it on the sticker.
If u have RM-801 u can follow the thread, i´ve done my self and worked like a charm: http://forum.xda-developers.com/showthread.php?t=1737907
If u have RM-819 u can follow the thread,tried my self this in first time and worked like a charm: http://forum.xda-developers.com/showthread.php?t=1733039
Just pay attention in stpes, its not difficult.
Success to u.
Click to expand...
Click to collapse
About finding de RM,,, si easy and I was trying tons of thing to found it.
The updates using the diff files work like a charm. Thanks a lot.
PAC Code for my Lumia 800
Hello guys,
Just bought a Lumia 800 from E-Bay, in its original box, for a good price. When I started it, the first picture on the screen was a logo from Bouygues Telecom - France. After I have inserted my SIM into it, it says "Please insert the PAC code. 9 attempts remaining."
I have three questions:
1.What is the PAC code? Is the phone locked on a specific network?(found some explanations on the forums, but I`m still confused)
2. Why do I need to insert the PAC code in order to use this phone?
3. What do I have to do in order to use my phone strictly AS A PHONE?
Thank you in advance (and sorry for my poor english).
Yeap,it;s locked.I've yet to see someone unlock from bouygues france,maybe that's why you bought it at a low price?

[Q] is it possible to flash a german vodafone branded 920 with a stock rom?

I have the chance to get a vodafone branded lumia 920 very cheap but i have a few questions before i´ll accept the offer and i hope someone can help me out:
1. does anybody here have a clue about what the branding is actually like? boot up logo? some custom apps?
2. is there any chance (and if so: how) to flash a/the generic unbranded rom on it to get rid of everything that might be on it?
would be great if someone could give me a headsup on this one!
same phone only black
TarKin said:
I have the chance to get a vodafone branded lumia 920 very cheap but i have a few questions before i´ll accept the offer and i hope someone can help me out:
1. does anybody here have a clue about what the branding is actually like? boot up logo? some custom apps?
2. is there any chance (and if so: how) to flash a/the generic unbranded rom on it to get rid of everything that might be on it?
would be great if someone could give me a headsup on this one!
Click to expand...
Click to collapse
I have a lumia 920 branded on vodafone germany and it's locked , and can't seem to unlock it.
Contract phones aren't locked in Germany.
059Q8M3 is the product code for the black variant - you can use any simcard you want to use with it.
Please check your product code.
ok asume is true
pete_es said:
Contract phones aren't locked in Germany.
059Q8M3 is the product code for the black variant - you can use any simcard you want to use with it.
Please check your product code.
Click to expand...
Click to collapse
ok mine is the black one but why when i open my phone (from shutdown) the airplane mode appears and after that says no service .
should i put another firmware?
i have that product code , i tryed even a vodafone germany sim and even that didn't work , checked the sim's on other phone's and they work checked on lumia 920 not even one not a signal nothing. it might be a signal issue and i checked forums and i'm not the only one who has that problem.
Rasfen said:
I have a lumia 920 branded on vodafone germany and it's locked , and can't seem to unlock it.
Click to expand...
Click to collapse
1. Branding is a boot logo, extra tile color and not much else visible.
2. Yes.
PS: Someone might look this up.

Updating to WP 7.8

Now that the FW is released on Navifirm I have a question for you guys. My phone is not bound to any carrier and I am from Europe. What variant of the FW should I download? And also is there a guide on how to flash it on my Lumia 800?
Thank you !
Guide, the same but 4 Lumia 800:
http://forum.xda-developers.com/showthread.php?t=1488795
What country r u from? And check you product code, its on the SIM card piece of plastic under the QR code.

Lumia 800 sim locked or not???

So I bought a Lumia 800 of someone and it's supposed to be unlocked. Unfortunately he packed the box by wrapping it in tape so the bar-code sticker is unreadable. My simcard gives the error "This Simcard can only be used on a specific network. Contact your Customer Service centre for the unlock code". But the problem is that under phone information the carrier/privder being listed is "Norway SW VariantID 430 v.05". It doesn't list a carrier but only a country as you can see. What does this mean?
i had the same problem
i bought lumia 800 (SIM free in UK) and used it on lyca mobile.
when i returned to india, when i installed airtel/vodafone it is not allowing.
Carrier: CV GB SW ID222 V08
After some googling... i found out that my phone is "Unbranded and Unlocked", GB version phone
i think it works only in that region..
suryaksp said:
i had the same problem
i bought lumia 800 (SIM free in UK) and used it on lyca mobile.
when i returned to india, when i installed airtel/vodafone it is not allowing.
Carrier: CV GB SW ID222 V08
After some googling... i found out that my phone is "Unbranded and Unlocked", GB version phone
i think it works only in that region..
Click to expand...
Click to collapse
I sure hope not; otherwise this will be my first AND last WP phone.
got it confirmed from Nokia care india. atleast my phone is locked UK network. so i can use it only in GB. and Nokia does not provide any assistance for Country unlock hard luck.. planning to sell it
suryaksp said:
got it confirmed from Nokia care india. atleast my phone is locked UK network. so i can use it only in GB. and Nokia does not provide any assistance for Country unlock hard luck.. planning to sell it
Click to expand...
Click to collapse
or search for a little phone's repair shop in your city/town, which have ATF flasher box. With that box, you can sim-unlock your Lumia 800

unlock or flash Lumia925

Hi,
I have just bought a supposedly sim free lumia off ebay only to find it has Vodafone firmware on it and its locked to Vodafone.I could go through all the ballache of sending it back to the seller but thought id check out my options first. I have a giffgaff sim (o2)
Is there a way of unlocking the phone for free?
and/or is there a way of flashing generic firmware onto the phone?
Thanks
Rik
DevaVictrix said:
Hi,
I have just bought a supposedly sim free lumia off ebay only to find it has Vodafone firmware on it and its locked to Vodafone.I could go through all the ballache of sending it back to the seller but thought id check out my options first. I have a giffgaff sim (o2)
Is there a way of unlocking the phone for free?
and/or is there a way of flashing generic firmware onto the phone?
Thanks
Rik
Click to expand...
Click to collapse
If you do not try you'll never know
You can desimlock your L925 and you can flash unbranded Firmware/ROM/Product Code.
http://forum.xda-developers.com/showthread.php?t=2515453
Unlocking Lumia 925, windows 8.1 locked to at&t
Hello, I need help unlocking a lumia 925 thats locked to at&t, the phone runs windows 8.1 , i have tried unlocking using a third party but it wasn't successful.
Thanks in anticipation.
how to simunlock ?
Hello, thanks for your efforts on that great thread !! I tried it and succeeded to unbrand my L925 (T-mobile) ! but the problem is that the phone still Simlocked to T-mobile !
Do you have any idea how can i désilocker this phone ?
thanks again for the great work !
Omamendih said:
If you do not try you'll never know
You can desimlock your L925 and you can flash unbranded Firmware/ROM/Product Code.
http://forum.xda-developers.com/showthread.php?t=2515453
Click to expand...
Click to collapse
jambo21 said:
Hello, thanks for your efforts on that great thread !! I tried it and succeeded to unbrand my L925 (T-mobile) ! but the problem is that the phone still Simlocked to T-mobile !
Do you have any idea how can i désilocker this phone ?
thanks again for the great work !
Click to expand...
Click to collapse
Hi,
You need to ask T-Mobile to provide a code of simunlocking.
You can maybe also go through a specialized service on Internet.

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