Cannot update via zune (Error 801812C1), also cannot enter "download"/"co
My lumia 800 just received the 8779 update on yesterday.
THen i tried to update it via Zune.
But in Step 6, after the lumia reboot, the update failed with error 801812C1.
I have searched through internet and tried possbile solution.
I tried to get into the "download mode / connect to PC "mode by turn off the phone, press power+camera.
Unfortunately, it didn't enter to the mode. but only a black screen.
I have reset to factory setting once. But it is stil the same
I have already updated my windows phone driver to 4.8.2345 but still the same error 801812C1.
Can anyone please advise?
Thank you so much.
prowede said:
My lumia 800 just received the 8779 update on yesterday.
THen i tried to update it via Zune.
But in Step 6, after the lumia reboot, the update failed with error 801812C1.
I have searched through internet and tried possbile solution.
I tried to get into the "download mode / connect to PC "mode by turn off the phone, press power+camera.
Unfortunately, it didn't enter to the mode. but only a black screen.
I have reset to factory setting once. But it is stil the same
I have already updated my windows phone driver to 4.8.2345 but still the same error 801812C1.
Can anyone please advise?
Thank you so much.
Click to expand...
Click to collapse
I have the same exact problem. I've posted it here with no luck:
http://forum.xda-developers.com/showthread.php?t=2126631
Looks like for some strange reason, we have a non-standard bootloader so when Zune asks the phone to restart in bootloader mode, it never identifies it as it is not the standard DLOAD mode... I guess the trick would be to flash a standard bootloader, but I don't know how to do it (most people want the reverse operation, that is, get our special bootloader from a standard DLOAD bootloader).
I hope someone could help us as I'd love to have the 7.8 update....
hello guys,
any luck with this?
I have the same problem has to do with bootloader Qualcom not let me install the latest update for nokia or drivers problems, someone told me that the driver take off nokia care suite and just let the zune but not so
regards
Related
Hi...
Can anybody help, my Display is dying at the moment, and i want to send it in for repair,
but i need to restore the original bootloader,
can anybody help, download link for the bootloader and manual,,instruction..
Many thanks
Markus
I think you can download the official firmware somewhere, when you flash it everything should be back to the way it was.
What version of firmware do you need? WWE? T-Mobile? Orange?
If it's the WWE 2.73 version - click here - This will restore the phone to factory settings including bootloader/ROM/Default Settings e.t.c
Hello,
I tried to flash the UCP cited for the same screen problem. I checked my windows drivers are correct (sync between the hero and the perfect pc). Every time I have the same error message, 170 which would normally be bad drivers, which should not be my case since retry several times. I mark the following 170: wrong version of bootloader. The same thing happens whether on a PC or XP win7.
Does anyone have a solution please??
Armrhero said:
Hello,
I tried to flash the UCP cited for the same screen problem. I checked my windows drivers are correct (sync between the hero and the perfect pc). Every time I have the same error message, 170 which would normally be bad drivers, which should not be my case since retry several times. I mark the following 170: wrong version of bootloader. The same thing happens whether on a PC or XP win7.
Does anyone have a solution please??
Click to expand...
Click to collapse
There is a thread called "usb and ruu issues solved" by BTDAG. That should sort you out.
Sent from my HTC Hero using XDA App
As the title suggests, I'm stuck on firmware version 1600.2483.8107.11501. I bought the device from Amazon UK a couple of days ago because they were selling them at £200 It is a UK country variant, product code 059L7C2.
Zune says no updates available, but there have been at least 3 firmware updates since the one I am stuck on. I've tried the disconnect trick, still no updates available. I've tried both Zune and WP Connector for Mac, still nothing.
I've contacted Nokia support, but I was wondering if anyone had a similar issue and any suggestions how to resolve it?
- Will
I had the same problem mate....just follow one of the other threads of how to use the "CAB sender installer" and install the new CABS(updates) yourself.
Its really easy to do, good luck.
So I downloaded Nokia Care Suite and flashed the latest 059L7C2 ROM. Strangely enough, before I flashed that, NCS couldn't read the product ID from my device, so I guess that is why I could have been having issues getting updates.
Now on 1600.2487.8107.12070. I guess it's just a matter of waiting for the update now.
_thalamus said:
So I downloaded Nokia Care Suite and flashed the latest 059L7C2 ROM. Strangely enough, before I flashed that, NCS couldn't read the product ID from my device, so I guess that is why I could have been having issues getting updates.
Now on 1600.2487.8107.12070. I guess it's just a matter of waiting for the update now.
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Click to collapse
Ok good job.
That is one way, but by using the NCS you lose all of your data etc...if you use the WP7 Update CAB sender you keep all your data.
Also on the forums someone has posted the latest updates as CAB files so you don't really need to wait for the update through Zune you can do it yourself now.
Yeah, new phone though, so no data on it, so I figured reflashing it isn't a biggie.
I'm doing the first of those cabs now, but I'd rather update via Zune tbh.
_thalamus said:
Yeah, new phone though, so no data on it, so I figured reflashing it isn't a biggie.
I'm doing the first of those cabs now, but I'd rather update via Zune tbh.
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Yeah I totally understand.
The weird thing was when I went down this route, after each installed CAB I tried to see if Zune offered the next update...and after the second CAB the third OEM update was instantly offered to me, so I took the Zune upgrade route for the last part.
Do your phones have the DLOAD bootloader or Qualcomm?
My phone is stuck on an old version but has the QC bootloader. I've been trying forever to get NCS to update my phone but I don't believe I can use NCS cause it's the QC. I just wanna confirm my suspicion.
Chynkinese said:
Do your phones have the DLOAD bootloader or Qualcomm?
My phone is stuck on an old version but has the QC bootloader. I've been trying forever to get NCS to update my phone but I don't believe I can use NCS cause it's the QC. I just wanna confirm my suspicion.
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Click to collapse
I have the unlocked bootloader Qualcomm, but this will only help you if you want to flash a custom ROM? I'm a Noob so I could be talking crap
No idea, bootloader version is 7.41.0.0 if that helps. The problem was beforehand that it didn't seem to want to give NCS any details about the device, after using recovery mode to flash the 1600.2487.8107.12070 ROM, the device is recognised correctly in NCS.
Anyway, I'm now on 1750.0805.8773.12220.
After resetting to 1600.2487.8107.12070 via NCS, I installed the 8112 and 8773 cabs from here, and after those 2 updates had installed Zune offered me the Nokia update which updated the firmware to 1750.0805.8773.12220.
So, I'm all sorted and hopefully this will help anyone stuck on a firmware version.
_thalamus said:
No idea, bootloader version is 7.41.0.0 if that helps. The problem was beforehand that it didn't seem to want to give NCS any details about the device, after using recovery mode to flash the 1600.2487.8107.12070 ROM, the device is recognised correctly in NCS.
Anyway, I'm now on 1750.0805.8773.12220.
After resetting to 1600.2487.8107.12070 via NCS, I installed the 8112 and 8773 cabs from here, and after those 2 updates had installed Zune offered me the Nokia update which updated the firmware to 1750.0805.8773.12220.
So, I'm all sorted and hopefully this will help anyone stuck on a firmware version.
Click to expand...
Click to collapse
Good news, just as I said then
If you ever wanted to know how to tell if your bootloader is unlocked or not, just power off the phone, power on holding volume up as well until the haptic feedback...then plug in the USB cable to your PC and the disk should come up as a USB Mass Storage Device, if it doesn't then its a locked bootloader.
estecman said:
Good news, just as I said then
If you ever wanted to know how to tell if your bootloader is unlocked or not, just power off the phone, power on holding volume up as well until the haptic feedback...then plug in the USB cable to your PC and the disk should come up as a USB Mass Storage Device, if it doesn't then its a locked bootloader.
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I'm going to try the cab updater tonight. NCS doesn't like my phone and refuses to redetect it when I put it in recovery mode (vol up + power).
Do You have a code on Your lockscreen?
Sent from my Lumia 800 using Board Express
Chynkinese said:
I'm going to try the cab updater tonight. NCS doesn't like my phone and refuses to redetect it when I put it in recovery mode (vol up + power).
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Click to collapse
Where do i find a list of these cabs?
mickfarr said:
Where do i find a list of these cabs?
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Click to collapse
http://forum.xda-developers.com/showthread.php?t=1737907
Hi all,
I have a Lumia 710, with an unlocked Qualcomm bootloader. Yesterday accidently while flashing a rom as the NAND Disk Drive, whilst doing that i 'didn't' select the OSBL mode & the one beneath it which says W7 Qualcomm, before flashing it. Now it got flashed but the problem is its stuck to one rom. The App deployement tools gives errors such as 'make sure the phone is booted' even though its booted & fine. Or the other error it gives is 'request rejected by host machine'. When connected to Zune i now get pop up from Zune stating 'we can't create a connection from your phone to the internet' now this comes up all the time. I can sync stuff but can't deploy stuff or flash stuff
When i did try flashing the same rom again. After flashing it started directly at the livetiles screen as if nothing happened. I was expecting the 'Welcome to Lumia' screen. Please tell me whats happening. Also i was able to flash another rom on it. However still Zune gives the same error when connected so does the Deployment Tool. I can't figure out what can be done to solve this. I suppose the bootloader might be affected. How do i refresh it? I thought about going to Dload & then Back to Qualcomm. But it seems that many people have bricked phones trying to goto Dload from Qualcomm.
I want my Lumia to be unlocked, but more over, i want it working fine...
Any help & info is appreciated, Thanks
try going back to DLOAD..or do a hard reset to your phone and flash another Custom ROM again.
wen u connect the phone..open device manager and uninstall the drivers..reconnect in same mode..let the drivers reinstall.
surya467 said:
try going back to DLOAD..or do a hard reset to your phone and flash another Custom ROM again.
wen u connect the phone..open device manager and uninstall the drivers..reconnect in same mode..let the drivers reinstall.
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Click to collapse
I followed your instructions... Heres what i did...
Step I: Performed a Hard Reset using the Vol Dwn + Camera + Power Up keys.
Step II: Turned the Phone off & connected the phone with Vol Up + Usb connect. Theres an asterisk sign on Qualcomm CDMA Technologies MSM (I had it uninstalled prior to the reset using the Device Manager, It was detected whilst i connected it in Nand mode again)
Step III: Flashed a new rom on it. Lumiatrix v4.3. Still Zune is giving the same error & Application Deployment is not yet possible.
Surya there are three things i need to ask you.
1. In your Noob Guide the rom flash part you are asking people to turn On their phone, select Nokia Connectivity Mode & then select the .nb file & click Write Os. When i try that it asks me for a Nand Drive.
2. If i should try going back to Dload (can i switch to Qualcomm whenever i feel like?), can you please suggest me a clear & concise method, as to how to do it. I wanted to try this (http://forum.xda-developers.com/showthread.php?t=1702815) but its too confusing.
3. Is a bootloader refresh possible? I connected my phone when it was On. I got the Nokia Connectivity Mode. I tried installing the bootloader it found the phone but wanted me to be in the flash mode. However, when i enter the Nand mode it never finds my phone except when i Write Os on it.
I know i have a long list of questions. Its only because of the fact that i want to understand this better. I dun wanna end up bricking my phone. Thanks in Advance. Tc & Godbless!
Ok..wen u connect your phone to the PC while its ON, its in normal mode...the moment u turn on NSS, it will change modes, so it doesnt matter unless u click WRITE OS, which switches the phone OFF and puts it in the NAND dDrive.
as you have a 710, you can try going back to DLOAD and flash a Stock rom and see if that works, and then you can always go back to a qualcomm by my guide.
your at no loss , unless the problem you have a more complicated than we think it is.
surya467 said:
Ok..wen u connect your phone to the PC while its ON, its in normal mode...the moment u turn on NSS, it will change modes, so it doesnt matter unless u click WRITE OS, which switches the phone OFF and puts it in the NAND dDrive.
as you have a 710, you can try going back to DLOAD and flash a Stock rom and see if that works, and then you can always go back to a qualcomm by my guide.
your at no loss , unless the problem you have a more complicated than we think it is.
Click to expand...
Click to collapse
i would try going back to Dload. However, can you please suggest me a clear & concise method, as to how to do it. I wanted to try this (http://forum.xda-developers.com/show....php?t=1702815) but its too confusing.
Are you suggesting using NSS Bootloader Restore? If so, is there a mode that i need to be in? I'm using NSS 0.51b & when I click on restore it brings up a very scary warning message. As I don't want to brick it, i haven't used it yet.
Please suggest me a method... to return to Dload
Hi,
First of all thank you for taking time to read this.
I have a nokia lumia 800 which has never been updated my info shows as follows;
H3G UK SW Variant ID235 v3
1600.2483.8106.11500
059L8M3
RM801
I have a locked bootloader and i literally have tried everything to update/flash my phone. It fails everytime. Nokia suite gives a error code: cannot change mode and CAB sender just says an unexpected error has occured.
I have tried about 15 different firmwares, i have tried the refurbish option but it asks me to turn my phone off and hold the power button ect, which does not work.
I am stuck with this phone for at least another year and i at least want it to be as good as it can be. I check the forums ever single day for new updates and methods but i am slowly losing hope.
I am pulling my hair out, please can some one help me. Please.
Have you tried updating via zune?
Lanex777 said:
Have you tried updating via zune?
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Click to collapse
Yes, sorry i should have mentioned ive tried everything..
Zune give an error, but recently its told me that my phone is up to date which is quite strange
You might try the trick with pulling the cord, it will make Zune update the phone...
Factory reset the phone then plug it into Zune
Lanex777 said:
You might try the trick with pulling the cord, it will make Zune update the phone...
Click to expand...
Click to collapse
what do you mean?
Connect your Windows Phone to a PC and launch the Zune software
Click on Phone > Settings > Update. Allow the software to tell you whether an update is available. If so, skip this guide. If not continue to the next step.
Time to force the update. Click another button (any of the options above or below the word Update). Then click the Update button again and try to count how much time does it take to find out that the phone is up to date. When you can predict when zune will stop checking for an update and tell you that it's up to date, press look for an update again and turn the internet off on PC in a second before it was supposed to finish checking for an update. It takes some skills and time, but I updated my phone in 5 attempts, so it is not supposed to be very difficult. If everything is OK Zune should display a notification that an update is available. Now reconnect to the internet and continue with the update process through the Zune software.
Hi guys
I followed this guide for unlock bootloader and install magisk: https://forum.xda-developers.com/t/...re-and-gsi-rom-flashing-without-twrp.4344371/
I don't blame the author of the guide, it is my device, my responsibility, my decision to attempt this. My fault.
Everything was going great, I unlocked the bootloader successfully and my device wiped and rebooted. It boot back into android, I turn off, go to fastboot mode, and try to flash magisk img file I made earlier in the guide. It says success, then last step of the guide is to wipe with fastboot -w. This fails, says cannot wipe metadata. Reboot, now my phone says "your device is corrupted and cannot be trusted and will not boot"
No idea what to do here, so i try to use Xperia Companion to restore. But it refuses because it detect bootloader is unlocked. Now I try to use NewFlasher to flash firmware from XperiFirm, this starts off fine but then NewFlasher reaches this point
"Extracting sparse chunk super.040"
"Uploading sparse chunk C:\temp\xperiafirmware\flash_sesson_super.0.40"
"download:03b4c9c"
"ERROR: TIMEOUT: failed with error code 997 as follows:
Overlapped I/O operation is in progress
I have tried to do this with another computer, I have tried 2 other USB cables, I have tried another firmware (originally tried the latest version with open carrier but also tried with carrier specific one) I am now running out of ideas to try.
I can get to fastboot mode or flash mode, but if I try to boot OS it says "your device is corrupted and cannot be trusted and will not boot"
Any help or a point in the right direction would be much appreciated
Thank you so much in advance
Last week that happened to me. As long as you can go to fastboot you're good. First is relock the bootlaloader via fastboot then repair it using xperia companion. Or if you can download the firmware via xperifirm then flash it via flasher.
Also make sure that the PC your using has both an Intel CPU or AMD CPU and a full windows install not that cheap windows store only crap..but one you can actually install windows .exe files and make sure you have installed the Xperia drivers by turning off driver verification...o tried without and my 2 in 1 couldn't find my phone for Xperia companion nor the other flashing tool...
Thank you @Mangtas_666 @Ainz_Ooal_Gown I have no idea why but I just couldn't flash the UK firmware, tried 2 versions but neither would flash with NewFlasher. kept getting these timeout errors. But then i randomly decide to try the US firmware (XQ-BC62 instead of XQ-BC52) and it worked 1st try. My phone is up and running again!
The strangest part, when it connect to the internet and I apply all my UK settings, it somehow change back to XQ-BC52 on its own. It is detected as such in "about phone" now even though I didn't re-install firmware since fixing it with the US one. Oh well, i'm not going to complain, I'm just happy it's fixed. Thanks for replying
marshedpotato said:
Thank you @Mangtas_666 @Ainz_Ooal_Gown I have no idea why but I just couldn't flash the UK firmware, tried 2 versions but neither would flash with NewFlasher. kept getting these timeout errors. But then i randomly decide to try the US firmware (XQ-BC62 instead of XQ-BC52) and it worked 1st try. My phone is up and running again!
The strangest part, when it connect to the internet and I apply all my UK settings, it somehow change back to XQ-BC52 on its own. It is detected as such in "about phone" now even though I didn't re-install firmware since fixing it with the US one. Oh well, i'm not going to complain, I'm just happy it's fixed. Thanks for replying
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No problem fam, glad it got sorted out