hi guys,
I have a Lumia 900, 059L6S0 RM-808 VAR ATT BLACK. I got this from my friend a couple of weeks back. He was facing the problem of battery drain because of the LTE connectivity issue. He has updated to 7.8 and now i do not have the option of doing the workaround of ##3282#, and toggle ENS(reboot).
I decided to downgrade to 7.5 and then try the workaround and then upgrade back to 7.8. Unfortunately, the oldest firmware i was able to get is the 2175.2301.8779.12223. I flashed that through NCS and then i found that the workaround is still not accessible.
Now i am looking for the 2175.1002.8112.12084 firmware which i believe can let me use the ENS toggle.
Am I right? If yes then where can i get that version of the firmware.
Let me state that, i have used NCS for store 5.0 2013.1.3.4. I am not able to get hold of the 2175.1002.8112.12084 for my product code though its available for other similar models.
Any help is highly appreciated. Thanks in advance.
Related
Hey guys, just wondering if I'm SOL.
I was going to wait for the official update, but I noticed last night that I have over 8GB used by "Other" and thought it might be a good time to factory reset my phone. If I'm going to do that, I might as well install 7.8 right?
So I started looking into installing 7.8 and noticed that there are no Telus/Canada versions of 1750.823.8858.12460 in Navifirm. Is there another version I can use without bricking my phone?
Cyler said:
Hey guys, just wondering if I'm SOL.
I was going to wait for the official update, but I noticed last night that I have over 8GB used by "Other" and thought it might be a good time to factory reset my phone. If I'm going to do that, I might as well install 7.8 right?
So I started looking into installing 7.8 and noticed that there are no Telus/Canada versions of 1750.823.8858.12460 in Navifirm. Is there another version I can use without bricking my phone?
Click to expand...
Click to collapse
You should be able to use any version on your phone including RM-801 variants. I have the Telus model and I have experimented in the past with other firmwares. Keep in mind that if your phone has been unlocked it will re-lock after flashing a new firmware, so make sure you have the code.
Are the radios effected in doing this though?
Cyler said:
Are the radios effected in doing this though?
Click to expand...
Click to collapse
RM-801 are 900mhz and RM-819 are 850mhz. This is based upon the hardware not software, so if your phone is RM-819 and you put 801 firmware on it it will still be 850mhz.
I have a Nokia Lumia 800 Black Telus, I have been using it unlocked in the states. Anyway, I flashed the RM 801 APAC black version and it kept my phone unlocked. I have been using it for a couple weeks no problem.
ibjaredu said:
RM-801 are 900mhz and RM-819 are 850mhz. This is based upon the hardware not software, so if your phone is RM-819 and you put 801 firmware on it it will still be 850mhz.
Click to expand...
Click to collapse
Ok cool, I'm still more used to Android where you can mess with the radios and connectivity a bit.
Thanks for the help .
theusername said:
I have a Nokia Lumia 800 Black Telus, I have been using it unlocked in the states. Anyway, I flashed the RM 801 APAC black version and it kept my phone unlocked. I have been using it for a couple weeks no problem.
Click to expand...
Click to collapse
That is good to know. Every other past firmware I have tried has re-simlocked the phone.
Hello everybody! check this out, I just opened navifirm and found out this... Nokia lumia 710 (rm-809) has a new update... it's fw number 1600.3037.8858.13030, product code (059m3q8, 059n2p8, 059n2p5)... country variant brazil, anatel branded...
I have a lumia 710 rm-809 country variant argentina, claro branded... I was wondering if there's any way to flash the new firmware into my pone, even if they have different product code, and if there's any way to unbrand the anatel branded fw...
screenshot attached!!
update: already downloaded and updated my phone... it's still Windows pone 7.8... once I find what's been updated I will update the post again!
Does the firmware fix the screen lag that occurs when you press the power button on the phone and the screen takes 1-4 seconds to turn on?
Im trying to downgrade my lumia 800 as it is slowly developing glitches and locking up on me randomly.
I tried NaviFirm but it is no longer available.
Im struggling to find a firmware to downgrade back to 7.5 to remove the volume limit and to stop the random lockups.
Can anyone help please?
E4rl3 said:
Im trying to downgrade my lumia 800 as it is slowly developing glitches and locking up on me randomly.
I tried NaviFirm but it is no longer available.
Im struggling to find a firmware to downgrade back to 7.5 to remove the volume limit and to stop the random lockups.
Can anyone help please?
Click to expand...
Click to collapse
Hi there, do you have Nokia Care Suite installed already?
So, I can give you two original, (zipped) unbranded firmware's (productcode: 059L9S2) here:
RM-801 Cyan (v7720.11414)
RM-801 Cyan (v8773.12220)
Yeah i have Nokia Care Suite installed
product code ? i have RM801_059P2R9_1750.0805.8773.12220_013 vodafone ro http://rapidshare.com/files/170317250/os-new.nb.img
-first make backup with this tool http://forum.xda-developers.com/showthread.php?t=1379571
-then flash rom with "Nokia Lumia 710/800 downloader" , search in this post http://forum.xda-developers.com/showthread.php?t=1665821
Product Code 059N7K7
Its also on DLOAD Boot rom
RM801_059N7K7_1750.0805.8773.12220_006 os new nb img
LE
link changed
I cant download it
deletedeletedeletedelete
are you booting to the recovery mode? if not, this could get you past the product ID check
of course the the firmware should have at least the version that you've installed atm. or higher...
HELP!!!
636_Castle said:
So a while back I downloaded a ROM to get GDR2 on to my AT&T Lumia 920 (RM-820). It rebranded my device to an RM-821. Now I'm unable to flash the stock RM-820 ROM in NCS obviously, because it tells me the ROM I'm trying to flash is for a different kind of device.
Is it now impossible to revert to the stock RM-820 firmware?
Edit:
It seems the problem only occurs when trying to flash to the AT&T firmware, but other RM-820 firmwares work fine. Solved.
Edit 2: It STILL seems it failed some sort of a product ID check when going from the Rogers ROM to the AT&T ROM despite them both being RM-820. That sucks.
Click to expand...
Click to collapse
Hi Mate, I was wondering if you could show me the thread where you can learn to Change the ROM from the 920. I want to flash my local carier's ROM over the AT&T, cus eventhough my AT&T 920 is unlocked, LTE doesn't work at all, only once did, but when I go back to USA, LTE works fine either on AT&T or T-Mobile. So my logic is that if I change the ROM, LTE will work because somehow, this ROM is blocking it and I know RM-820 works with LTE bands 1900 and AWS.
Thank you for your help in advance.
Cheers.
I'm still able to go to recovery mode. So because of this, I can't go back to rm-820? Is there any other way around this?
what happened?
So what happened? i have the same issue went to rm821 and have issues with returning to RM820
Hello,
I am new on the site and thank you in advance for all your help. My problem is this:
I bought Lumia 920 in USA in AT&T. It was unlocked phone to work with any SIM card. I have noticed that I do not have 4g speed on my phone and I do have carrier which supports 4g. Now I see in other topics that I have wrong rom. It is for USA. My current Rom is rm-820 and I see that I need rm-821. Ok, thats fine I can flash my phone and it should work. But, every topic, every page that I found on Google doesn't work. To be more precise topics do work but I can't get rm-821 :-/ I saw that Nokia blocked those servers something like that. Can someone give a me a way to put rom but technique that works ? I am from Croatia if this matters for rom.
Thank you very much guys !
you could try this:
https://stebet.net/how-to-install-a-country-variant-firmware-with-the-windows-phone-recovery-tools/
or this:
http://forum.xda-developers.com/showthread.php?t=2515453
ATT Lumia 920 Firmware Flash
Hi,
I might have missed some methods to do this task but in trying to debrand an ATT lumia 920 (RM-820) that's fully updated to WP 8.1, I can't seem to find a successful way to do it. I've done this procedure in the past successfully by flashing the specified Rogers firmware to the phone with Nokia Care Suite then on to an RM-821 firmware but what worked in the past no longer works. Nokia Care Suite now gives me an error message that the FFU file from my flash file and the FFU file on the phone don't match and the flash procedure halts. I've tried several different Rogers firmware files and no luck with any of them. Any ideas how I can accomplish this task?