Database Develop

Help - Ascend P7-L10 Locked Soft Bricked

Hi there,
recently, I tried updating my phone to B609, following a certain website's guide.
and upon finishing it, it showed the following attachment.
I have tried following almost all I can to revert it, but sadly, it does not work. and, it was a very stupid decision of me to try and update it, full-knowingly that I have a rather obsolete knowledge regarding this.
Can someone please help me, I am really sorry to have bothered the visitors of this forum, and if my thread is not in it's place, please guide me to find a proper place to help me with my phone.
Thank you

piring said:
Hi there,
recently, I tried updating my phone to B609, following a certain website's guide.
and upon finishing it, it showed the following attachment.
I have tried following almost all I can to revert it, but sadly, it does not work. and, it was a very stupid decision of me to try and update it, full-knowingly that I have a rather obsolete knowledge regarding this.
Can someone please help me, I am really sorry to have bothered the visitors of this forum, and if my thread is not in it's place, please guide me to find a proper place to help me with my phone.
Thank you
Click to expand...
Click to collapse
Please wait confirmation from more experienced users than me but what I would have done if I were you:
1 - Try to unlock the bootloader. For that there are tutorials here in XDA: http://forum.xda-developers.com/ascend-p7/general/guide-unlock-bootloader-p7-l10-oem-t3062851
2 - With unlocked bootloader you should be able to flash a new rom!
Hope it helps!

antoniovazquezblanco said:
Please wait confirmation from more experienced users than me but what I would have done if I were you:
1 - Try to unlock the bootloader. For that there are tutorials here in XDA: http://forum.xda-developers.com/ascend-p7/general/guide-unlock-bootloader-p7-l10-oem-t3062851
2 - With unlocked bootloader you should be able to flash a new rom!
Hope it helps!
Click to expand...
Click to collapse
Thanks for the reply friend. I really appreciate it.
Regarding the unlock bootloader, following the tutorial that you have greatly linked to, it says in one of the step it to select a device. But, I did not see any mention of Ascend P7, or for that matter, I'm not aware of another given name for Ascend P7, so, which one should I choose or any selected device would be fine?
Thank you again for taking time to help me. Much appreciated.

antoniovazquezblanco said:
Please wait confirmation from more experienced users than me but what I would have done if I were you:
1 - Try to unlock the bootloader. For that there are tutorials here in XDA: http://forum.xda-developers.com/ascend-p7/general/guide-unlock-bootloader-p7-l10-oem-t3062851
2 - With unlocked bootloader you should be able to flash a new rom!
Hope it helps!
Click to expand...
Click to collapse
Also, because my phone is stuck in bootloader and can't even reboot to get past the Huawei Ascend screen, how do I get the product ID for my phone? Thank you

try with a usb jig i will try with that

Joseluisska said:
try with a usb jig i will try with that
Click to expand...
Click to collapse
Thanks for the suggestion. But apparently, I believe this is a level beyond my scarce knowledge of electronics.
But I truly appreciate the time you took to reply and suggest ways to help me. Thanks friend.

piring said:
Thanks for the reply friend. I really appreciate it.
Regarding the unlock bootloader, following the tutorial that you have greatly linked to, it says in one of the step it to select a device. But, I did not see any mention of Ascend P7, or for that matter, I'm not aware of another given name for Ascend P7, so, which one should I choose or any selected device would be fine?
Thank you again for taking time to help me. Much appreciated.
Click to expand...
Click to collapse
As it is said in the tutorial you should modify the values of the list in order to include our phone model (step 3 and following...).
Also, because my phone is stuck in bootloader and can't even reboot to get past the Huawei Ascend screen, how do I get the product ID for my phone? Thank you
Click to expand...
Click to collapse
I didn't think of that... I'm sure part of that info is available in the phone case but can't ensure that everything is there...
By the way I've never tried a JIG so any feedback on it would be nice!

i have the some problem... how i had resolved?
have u found a flashabe zip stock rom? or other way?

piring said:
Hi there,
recently, I tried updating my phone to B609, following a certain website's guide.
and upon finishing it, it showed the following attachment.
I have tried following almost all I can to revert it, but sadly, it does not work. and, it was a very stupid decision of me to try and update it, full-knowingly that I have a rather obsolete knowledge regarding this.
Can someone please help me, I am really sorry to have bothered the visitors of this forum, and if my thread is not in it's place, please guide me to find a proper place to help me with my phone.
Thank you
Click to expand...
Click to collapse
did you manage to solved your problem in your phone?if yes please help me,i got same tia

What is your exact problem? Unlocking the bootloader or flashing a new rom?

Hey bro while flashing lollipop ROM emui 3.1 in my huawei p7 it got stuck in boot loader , so I thought to revert it back to the stock ROM and I backed up my stock ROM through twrp but when I restored it It again locked my boot loader plus its stuck in boot screen... What do I do.... How am I supposed to unlock my boot loader without knowing my phone product I'd ,imei etc.... Previously I unlocked my boot loader through the dload process local update.... Plz help me I'm stuck....

saquib996 said:
Hey bro while flashing lollipop ROM emui 3.1 in my huawei p7 it got stuck in boot loader , so I thought to revert it back to the stock ROM and I backed up my stock ROM through twrp but when I restored it It again locked my boot loader plus its stuck in boot screen... What do I do.... How am I supposed to unlock my boot loader without knowing my phone product I'd ,imei etc.... Previously I unlocked my boot loader through the dload process local update.... Plz help me I'm stuck....
Click to expand...
Click to collapse
Hi,
i guess you have to unlock your bootloader per dload again. You can force an local update by pressing power and volume plus/minus at the same time.
Is the bootloader unlocking local update based on emui2.3? If so, you'd had to downgrade to emui 2.3 (B1xx).
To do so: Flash the downgrade packages(B8xx) first, after that the full rom(B6xx) , then the next downgrade package(B6xx) and the next rom(B1xx).
Probably your phone will boot after the first full rom flash. If it does, you could get the numbers you need, and unlock per fastboot.

l3Nni said:
Hi,
i guess you have to unlock your bootloader per dload again. You can force an local update by pressing power and volume plus/minus at the same time.
Is the bootloader unlocking local update based on emui2.3? If so, you'd had to downgrade to emui 2.3 (B1xx).
To do so: Flash the downgrade packages(B8xx) first, after that the full rom(B6xx) , then the next downgrade package(B6xx) and the next rom(B1xx).
Probably your phone will boot after the first full rom flash. If it does, you could get the numbers you need, and unlock per fastboot.
Click to expand...
Click to collapse
but bro the fact is i dont have acess to phone's internal memory how am i supposed to do... will the local update works through memory card...... i looked every thread n every posts but didnt find any solutions...... plus if i try to unlock boot from huawei official site it is demanding product id but since my phone is stuck i cant know my product id...
and thnxxx bro for ur reply....

saquib996 said:
but bro the fact is i dont have acess to phone's internal memory how am i supposed to do... will the local update works through memory card...... i looked every thread n every posts but didnt find any solutions...... plus if i try to unlock boot from huawei official site it is demanding product id but since my phone is stuck i cant know my product id...
and thnxxx bro for ur reply....
Click to expand...
Click to collapse
Yes, you could just put the update file into a folder named 'dload' in the root directory of your sd card.

l3Nni said:
Yes, you could just put the update file into a folder named 'dload' in the root directory of your sd card.
Click to expand...
Click to collapse
thankxxx bro... ur method worked.... but guess im not lucky enough because now in the update mode its showing battery less than 15% cant update.... and in bootloader i cant charge my phone, the moment i plug in the charger it automatically switch on the device and shows boot failed press volume down button to open bootloader mode.... and my phone's battery start draining instead of charging.... any help with that.... i tried to open the back cover to charge the battery externally, some how youtube taught me to open it but its conneted circuit based and cant recharge externally ..... any help:crying::crying::crying: plz.... and thanxx for ur precious time and reply ,, i deeply thank u bro for ur support..... waiting for ur further instruction.....

saquib996 said:
thankxxx bro... ur method worked.... but guess im not lucky enough because now in the update mode its showing battery less than 15% cant update.... and in bootloader i cant charge my phone, the moment i plug in the charger it automatically switch on the device and shows boot failed press volume down button to open bootloader mode.... and my phone's battery start draining instead of charging.... any help with that.... i tried to open the back cover to charge the battery externally, some how youtube taught me to open it but its conneted circuit based and cant recharge externally ..... any help:crying::crying::crying: plz....
Click to expand...
Click to collapse
You could try to boot to recovery pressing power and volume-. Does the battery charge then? I'd try myself, but my mum got my P7.. If it doesn't work you may try this script: http://forum.xda-developers.com/showthread.php?t=1658084. And if that all fails you could purchase a new battery as your final option.
Please don't try to charge your phone externally. Handling with LiOn-batterys without knowing exactly what you do could be quite dangerous.
saquib996 said:
and thanxx for ur precious time and reply ,, i deeply thank u bro for ur support..... waiting for ur further instruction.....
Click to expand...
Click to collapse
You're very welcome, I'm glad when I could help.

l3Nni said:
You're very welcome, I'm glad when I could help.
Click to expand...
Click to collapse
Bro some how my phone got charged I plugged it for the whole night and it got charged..... finally flashed with lollipop emui 3.1....
And bro sorry to bother u since u use p7 I wanted to ask that is cynogen mod available for p7 if yes then how should I flash it... I got B832 emui 3.1 and android version 5.1.1..... any idea about cynogen mod or any other rom... which one should be better....

saquib996 said:
Bro some how my phone got charged I plugged it for the whole night and it got charged..... finally flashed with lollipop emui 3.1....
And bro sorry to bother u since u use p7 I wanted to ask that is cynogen mod available for p7 if yes then how should I flash it... I got B832 emui 3.1 and android version 5.1.1..... any idea about cynogen mod or any other rom... which one should be better....
Click to expand...
Click to collapse
There are no custom roms for lollipop, unfortunately. So you have to stick with the stock one.

l3Nni said:
There are no custom roms for lollipop, unfortunately. So you have to stick with the stock one.
Click to expand...
Click to collapse
Ok bro thanx for the information....... gud bye take care....

saquib996 said:
There are no custom roms for lollipop, unfortunately. So you have to stick with the stock one.
Click to expand...
Click to collapse
Bro are u indian...?
Coz is there any option to change network frequency band coz in india I cannot use 4g because of network band.... plz help if u are indian u must be aware of jio network I cant use it in my phone... waiting for your reply.....

Lost imei number and device number

My phone was bricked and I restored it following this tut ( http://forum.xda-developers.com/showpost.php?p=62405939&postcount=138 ). Now the phone is turned on normally, but I have this strange thing:
My phone number
Unknown
IMEI
0
IMEI SV
00
I have also this warning: Current version is not available for user. Can't find matched cust for NT-code mcc/mnc, subset.
How to fix?

BlackStorm94 said:
My phone was bricked and I restored it following this tut ( http://forum.xda-developers.com/showpost.php?p=62405939&postcount=138 ). Now the phone is turned on normally, but I have this strange thing:
My phone number
Unknown
IMEI
0
IMEI SV
00
I have also this warning: Current version is not available for user. Can't find matched cust for NT-code mcc/mnc, subset.
How to fix?
Click to expand...
Click to collapse
Same thing happened to me after I unbricked my device using the exact same tutorial. However, even with IMEI 0 I can still make and receive calls and text messages. But I'm not sure if I should leave my device like this. If someone has any solution to provide I would be very grateful! I hope it doesn't involve flashing any ROM again cause I'm really afraid that I may brick my phone again ...

Hey guys, I had exactly the same problem. I tried different things including flashing various Roms and Bootstack, but nothing seemed to work. Since I’ve been searching for a solution quite a while, I now have the honor to help you out and everyone with an L90, who stumbles upon the same issue.
First of all, I made a backup of my EFS, so that I could restore the state my phone was in (IMEI=0, but working baseband). You can do that easily with TWRP (thx to shoxxy . By the way, this is something which we all should have done beforehand. It would have been much easier to restore our IMEIs.
But don’t worry, if you follow the instructions in this video (https://www.youtube.com/watch?v=nwzgs1Cmr9k) you should be able to get your IMEI working again. For those, who feel more comfortable following written instructions I copied the following procedure using this thread (http://forum.xda-developers.com/showthread.php?t=1960918) as a model and edited them a little to the way it just worked for me.
Do this on your own responsibility! And better double-check with the video our other threads.
Before you start:
Download this package (http://www.mediafire.com/download/figdbxb75j5kyry/package.rar), it belongs to the user who made the video on youtube (PremiumRepair).
Make sure your phone is rooted and USB-Debugging is enabled (http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951)
Procedure :
Install Drivers. Either you use LG Support Tool or download them directly. For me the LGUnitedMobileDriver+3.14.1_ML_WHQL.exe worked just fine. Don’t forget to uninstall old drivers or you could run into problems.
Install QPST v2.7.378. Microsoft Visual C++ 2005 Redistributable is a prerequisite, just confirm it.
Plug your device into your PC (USB port)
Run QPST Configuration from your Windows Start menu. Switch to the second tab ("Ports") and choose "Add new port" (bottom left button). You should see a COM port associated with "USB/QD Diagnostic". Select it, then press Ok. You can close the QPST Configuration window now.
Open Windows Explorer and browse to "C:\Program Files\Qualcomm\QPST\bin" (or wherever you installed QPST) and launch RF_NV_Manager.exe. In RF NV Manager, Go to "Settings / Comport". You should see your COM port in the dropdown box. Select it, then press OK.
Go to "File" and choose "Read from phone". RF NV Manager will read all NV items from the phone. Now if you see item #550, you will be able to alter it (see below). If you can’t find it, go to “File” and choose “Read supported RF NV Items”. If you still can't find it, there is a way to create it. Take a look at the thread I linked to.
Now comes the critical step of altering the IMEI. Select item #550 and you'll see 9 boxes on the right, a "Write NV" button and an "Hex" checkbox. Check the "Hex" checkbox.
Now, you'll have to enter the IMEI in the 9 boxes in a very specific way. The easiest way is to use the IMEI converter (for other method see linked thread). Put your IMEI in, convert it and put the digits in the boxes (two number per box).
Now you can then press "Write NV" to write the IMEI value to your phone.
Once done, unplug the device, and reboot it. Now you IMEI should be changed. If it’s not your number, take a look at the step seven again and check the video.
Please give a feedback, if it worked for you (incl. Details about your device, ROM, etc.) so that other users can profit from it. Thanks
Edit: @ BlackStorm94 - Don't worry about the warning. It will vanish if you install a different ROM.

I'm stuck at step 6. When I click Read From Phone, I get an error which says that my phone is not present. Also, on QPST Configuration, even tho I have set the Port to the one my phone appears, under Phone it says No Phone ... I guess my phone isn't recognized for some reason. Do I need to root it before I do this? I hope not because I don't really want to mess with it after the hard brick

Lazgeor said:
I'm stuck at step 6. When I click Read From Phone, I get an error which says that my phone is not present. Also, on QPST Configuration, even tho I have set the Port to the one my phone appears, under Phone it says No Phone ... I guess my phone isn't recognized for some reason. Do I need to root it before I do this? I hope not because I don't really want to mess with it after the hard brick
Click to expand...
Click to collapse
Yes, your phone needs to be rooted. This solution for rooting works great for me: http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951

mhikel said:
Yes, your phone needs to be rooted. This solution for rooting works great for me: http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951
Click to expand...
Click to collapse
So, I rooted the phone successfully, but the phone is still not recognized by QPST Configuration or RF NV Manager. My pc recognizes the phone and I can do everything properly, but these programs say that there is No Phone ... I don't know what to do ...

mhh, that sounds like a problem with the drivers. Did you uninstall all the drivers (incl. Qualcomm drivers) from your PC? And have you installed the official LG drivers for our devices (for example from the link in this post: http://forum.xda-developers.com/showpost.php?p=62405939&postcount=138) Try another PC if it still doesn't work

mhikel said:
mhh, that sounds like a problem with the drivers. Did you uninstall all the drivers (incl. Qualcomm drivers) from your PC? And have you installed the official LG drivers for our devices (for example from the link in this post: http://forum.xda-developers.com/showpost.php?p=62405939&postcount=138) Try another PC if it still doesn't work
Click to expand...
Click to collapse
I'm going to try on a new computer tomorrow afternoon and I'll let you know how it went. I uninstalled all drivers associated with my phone on my computer and after reinstalling them I still got no results. I guess I may have confused it So that's why I'll try on a new one. Thanks for your help

Hello, sorry for the late reply. I just wanted you to know that even though I tried with another computer, my phone was still not recognizable. It doesn't really matter tho, cause even with the IMEI 0 I still have service and it works normaly for about a month now. If you have any solution then I would like to try it, but if not then it's okay. Thanks for your time

No worries! You do have USB-Debugging enabled, have you!? I mean you probably needed to do this for rooting. But if you haven't done it yet, that's probably the problem. Enable USB-Debugging like this (Go to Settings > General > About phone > Software information, tap Build number seven times and then go to Settings > Developer options and turn on Usb debugging) (copied from http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951)

[/COLOR]
mhikel said:
No worries! You do have USB-Debugging enabled, have you!? I mean you probably needed to do this for rooting. But if you haven't done it yet, that's probably the problem. Enable USB-Debugging like this (Go to Settings > General > About phone > Software information, tap Build number seven times and then go to Settings > Developer options and turn on Usb debugging) (copied from http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951)
Click to expand...
Click to collapse
Yeah yeah, I had USB Debugging enabled every time I plugged my phone into both of my PCs. But I don't think that's the reason this tutorial isn't working on my phone. When I unbricked the device, I had to use the L90 D405 loader.img in order to reflash the bootloader and recovery. But my phone is the d405n model, and that's the ROM I installed to it. So the phone now thinks that it is the D405 but the ROM I have installed is the one for d405n. I hope you understood this cause I know it's a bit weird I see options to activate NFC but I never use it so I can't tell you if it works. However I can activate it properly. Anyway, about the IMEI, as I told you, it basically works without problems even with 0 because I think that my service provider doesn't block anybody except someone reports the device as stolen. If you have any further solutions then let me know but if not the don't worry, I'm okay!

Lazgeor said:
But my phone is the d405n model, and that's the ROM I installed to it. So the phone now thinks that it is the D405 but the ROM I have installed is the one for d405n.
Click to expand...
Click to collapse
Ah, that makes sense. Flashing the right bootstack as described here (http://forum.xda-developers.com/lg-l90/development/bootstack-kk-l-l90-t3118632) could maybe help you (I haven't tried the one for D405n myself but it's supposed to stable). On the other hand: You probably installed a .kdz (ROM) with the correct Bootstack for your D405n included. ...So I don't think it'll bring back the IMEI or change anything. I'm running out of ideas, sry!

mhikel said:
Ah, that makes sense. Flashing the right bootstack as described here (http://forum.xda-developers.com/lg-l90/development/bootstack-kk-l-l90-t3118632) could maybe help you (I haven't tried the one for D405n myself but it's supposed to stable). On the other hand: You probably installed a .kdz (ROM) with the correct Bootstack for your D405n included. ...So I don't think it'll bring back the IMEI or change anything. I'm running out of ideas, sry!
Click to expand...
Click to collapse
It's okay I don't want to bother you any further. I'll buy a new phone soon anyways and since I'll give this one to my small brother, I don't think he'll really worry if his IMEI is 0 If at some point this device gets blocked by a service provider then I'll start searching for ways to fix it again. That bootstack page you mentioned seems useful. I'll try that if I do have any problems. Thank you very much for your help

That sounds reasonable! You are really welcome If you still need help just post here again. Although I have no other ideas at the moment someone else might. If you felt supported here I'd really appreciate the thanks! button. Yeah, you are right, the bootstacks supplied by Xemidra are of great value for our LG L90.

mhikel said:
That sounds reasonable! You are really welcome If you still need help just post here again. Although I have no other ideas at the moment someone else might. If you felt supported here I'd really appreciate the thanks! button. Yeah, you are right, the bootstacks supplied by Xemidra are of great value for our LG L90.
Click to expand...
Click to collapse
Update: I actually fixed it I know I told you that I would leave it as it is for now, but today I had nothing to do, so I decided to try my best and fix it. What I did was, as the post you told me said, I had to install the Kit Kat bootstack and the easiest way to do that is by flashing the Kit Kat rom. So I downgraded to android 4.4.2 using the stock rom I found on another post, and then I used your tutorial on the Kit Kat version. This time I was able to pass step 6 because my phone was getting recognized properly. I also didn't needed root access after all, since the new rom was just installed and it worked. After finishing the tutorial and restarting the phone, my IMEI was back! Then I upgrated my phone to the lollipop version, and when the upgrade finished, my IMEI was still there. So now I'm in lollipop with a working IMEI. I'm so thankful to you now, thank you very much for helping me and providing me these useful tutorials. I really appreciate it

Wow, that's just great!=) congratulations, you can be proud! Happy for you, that was quite an issue. You are welcome=) Well, someone from this forum helped me out, when I seeked for help and I am happy to give something back. Thank you for sharing your solution! That should be helpful for the next one stumbling over this problem. Enjoy your completely restored phone!=)

LG G4 LS991 Possible unbrick for 9008 Qualcomm

Hello everyone!
I have a bricked qhs dload 9008 LG G4 ls991 and I've been searching in the past five months a method to unbrick this phone via usb.
I found a post in a forum that it seem that they unbrick one of this phone, the only problem "the forum it's totally in russian". I use google translate and think I got the idea. I let you the link if someone has the same problem and want to try the solution
http://4pda.ru/forum/index.php?showtopic=676146&st=5400#entry54915015
I'll give a try with my phone

Joc1890 said:
Hello everyone!
I have a bricked qhs dload 9008 LG G4 ls991 and I've been searching in the past five months a method to unbrick this phone via usb.
I found a post in a forum that it seem that they unbrick one of this phone, the only problem "the forum it's totally in russian". I use google translate and think I got the idea. I let you the link if someone has the same problem and want to try the solution
http://4pda.ru/forum/index.php?showtopic=676146&st=5400#entry54915015
I'll give a try with my phone
Click to expand...
Click to collapse
did this work
i was under the understanding to this day that a octoplus box with jtag was the only way to fix this device
i havnt had a g4 in a few months so things may have changed but last i heard that was the only way

Hi and a very pleasant day. I know this thread may be dated but it's still relevant due to the fact that a lot of users like my self is still facing this problem in 2018. I have an LG G4 LS991 that I have mistakenly downgraded *not knowing the file flashed would be lower version* anyways, I was able to read full flash and have the firmware extracted and saved. The firmware version is "ZVI" which is the latest.
Moreover, I have read in forums where you can do a direct emmc boot repair via sd card. Only thing you wil need is the systemImage.bin file. If you know how to get this or can provide me with some information on how I can etract it for use, then I would happily oblige. email me [email protected]

icoolie said:
Hi and a very pleasant day. I know this thread may be dated but it's still relevant due to the fact that a lot of users like my self is still facing this problem in 2018. I have an LG G4 LS991 that I have mistakenly downgraded *not knowing the file flashed would be lower version* anyways, I was able to read full flash and have the firmware extracted and saved. The firmware version is "ZVI" which is the latest.
Moreover, I have read in forums where you can do a direct emmc boot repair via sd card. Only thing you wil need is the systemImage.bin file. If you know how to get this or can provide me with some information on how I can etract it for use, then I would happily oblige. email me [email protected]
Click to expand...
Click to collapse
Check below link if anything helps...
https://forum.xda-developers.com/tmobile-g4/general/lg-g4-h811-complete-unbrick-guide-100-t3461629

icoolie said:
Hi and a very pleasant day. I know this thread may be dated but it's still relevant due to the fact that a lot of users like my self is still facing this problem in 2018. I have an LG G4 LS991 that I have mistakenly downgraded *not knowing the file flashed would be lower version* anyways, I was able to read full flash and have the firmware extracted and saved. The firmware version is "ZVI" which is the latest.
Moreover, I have read in forums where you can do a direct emmc boot repair via sd card. Only thing you wil need is the systemImage.bin file. If you know how to get this or can provide me with some information on how I can etract it for use, then I would happily oblige. email me [email protected]
Click to expand...
Click to collapse
http://bit.do/unbrick9008
Sent from my LG-H815 using XDA Labs

Bricked Huawei P10 phone by wiping system. Desperate to put Stock on it. (help :()

Dear All!
Here is one desperate guy turning to you because I see from some XDA posts, that you know about twrp and Huawei devices quite something.
At first, I don't want to waste your time. If you can help me, I will be happy to compensate it because I'm quite serious on this (and desperate as well).
I'm a beginner on Android rooting world, and in a nutshell, I enjoy just putting my Android device to the limits and enjoy using them to the fullest.
Bad thing, that I sometimes take too much risk and this time it ended with a (Soft) bricked phone.
The phone is from a rental company, that is why I'm so stressed to get it back and going.
So getting to the point:
Device: Huawei P10, VTR-L29C432B123
(C432, as I understand, is European version and it's important here)
Current state: Device is unlocked, rooted and with TWRP 3.1.1. (TWRP installed by this post https://forum.xda-developers.com/p10/development/testers-twrp-t3585256 and rooted by this post https://forum.xda-developers.com/p10/help/root-huawei-p10-p10-t3589946)
After installing TWRP and Rooting device I happily enjoyed using it for some time but
things went wrong when I started to try to put back Stock rom. (+ unroot and lock the device as well).
I tried multiple posts on the internet and didn't succeed. Unfortunately, FLashify and alike apps didn't work (or crashed after installing) on my P10, therefore, I turned to TWRP.
At first, I tried to install stock firmware downloaded from Firmware Finder but TWRP put out error:
E: unknown command [errno]
Updater process ended with ERROR: 9
Error installing zip '/external_sd/dload-draft/update.zip
Then I tried some other ways and turned to wipe section. Deleted Catches and data and then also system. This I believe f-ed things up and (of course) I could not boot anymore.
Can you instruct me on installing Stock rom for my device and get it back and running?
Thank you very much and please let me know if some more info is necessary!

@paratox @OldDroid @XePeleato @Dejan Kruljac Guys, if you could take a look on this and give me a direction - I would be enormously thankful!

As you found out Huaweis work a little different. I used this to rebrand my P10: https://forum.xda-developers.com/showpost.php?p=72140996&postcount=10
I guess you can also use it to debrick your phone.

M1chiel said:
As you found out Huaweis work a little different. I used this to rebrand my P10: https://forum.xda-developers.com/showpost.php?p=72140996&postcount=10
I guess you can also use it to debrick your phone.
Click to expand...
Click to collapse
What does it mean to debrand a device?

It helped. Jeezh
M1chiel said:
As you found out Huaweis work a little different. I used this to rebrand my P10: https://forum.xda-developers.com/showpost.php?p=72140996&postcount=10
I guess you can also use it to debrick your phone.
Click to expand...
Click to collapse
I'm shocked! Please take this as a complement but you are one sick mother****er. I can not believe how easy it was. It's like I pressed 'Enter' couple of times and that's it. Wow!
Man I owe you. How can I say thanks? How can I support work that you are doing? The way of how this tutorial was made make me want to be a better person and help others more. Huge thank you

Jaunpetrovics said:
I'm shocked! Please take this as a complement but you are one sick mother****er. I can not believe how easy it was. It's like I pressed 'Enter' couple of times and that's it. Wow!
Man I owe you. How can I say thanks? How can I support work that you are doing? The way of how this tutorial was made make me want to be a better person and help others more. Huge thank you
Click to expand...
Click to collapse
You are welcome, but actually you must thank @crucky and @mankindtw !
I recently got the P10 after two Sony devices and a Samsung, so it was confusing for me as well. I am happy it worked for you .
Debranding is installing a rom for another region, another carrier or a change from dual to single sim (or the other way around).

M1chiel said:
You are welcome, but actually you must thank @crucky and @mankindtw !
I recently got the P10 after two Sony devices and a Samsung, so it was confusing for me as well. I am happy it worked for you .
Debranding is installing a rom for another region, another carrier or a change from dual to single sim (or the other way around).
Click to expand...
Click to collapse
He's right. My P10 had no os installed no recovery and the huawei e recovery wasnt working, this thing will fix the most bricked of phones. 10/10 would brick again. :good:

Would my phone work ?
M1chiel said:
As you found out Huaweis work a little different. I used this to rebrand my P10: https://forum.xda-developers.com/showpost.php?p=72140996&postcount=10
I guess you can also use it to debrick your phone.
Click to expand...
Click to collapse
edit : I have relocked my bootloader which leaves me no TWRP
Would this also work for me (VTR-L09)
I bought the phone from Vodafone Australia and I am stuck in erecovery right now, when I try to update through the dload using a FAT32 sd card the update.app won't even copy onto the sd card as it is larger than 4GB. When I try to do it using an sd card formatted to NTFS it stops at 5% and states "software install failed!"
Please help me on what to do... any help would be appreciated

Huawei P20 lite dead
Guys please help me aswell
One day not long ago a did a hard reset on my Huawei P20 Lite to free up some space and delete junk files while the device was resetting without me even noticing i accidentilly held the power button and the device died.
But currently i'm getting the green screen with the red and blue blocks inside it.
The phone does not boot at all it only glich the green screen for about half a second when i press and hold the power button. I did the FASTBOOT&RESCUE MODE thing but dont know anything else and ow yes on fastboot mode it says PHONE LOCKED
PLEASE HELP ME

YulmarRSA said:
Guys please help me aswell
One day not long ago a did a hard reset on my Huawei P20 Lite to free up some space and delete junk files while the device was resetting without me even noticing i accidentilly held the power button and the device died.
But currently i'm getting the green screen with the red and blue blocks inside it.
The phone does not boot at all it only glich the green screen for about half a second when i press and hold the power button. I did the FASTBOOT&RESCUE MODE thing but dont know anything else and ow yes on fastboot mode it says PHONE LOCKED
PLEASE HELP ME
Click to expand...
Click to collapse
I can assume that your memory is out of order.
I understood correctly, when you turn on the cubes? You did not flash board firmware?

Stuck on honor logo

Ive had this problem for ages and tried everything i can think of. hopefully by now someone has experienced the same problem and solved it.
*My phone is stuck on honor boot logo
*i can access e-recovery
*i can access stock recovery
*i can access fastboot and device is recognised on my laptop
* i can wipe cache and factory reset successully and have done many times
*i can and have used the dload (3 button method) to flash stock rom successfully
Now the problem is that although i have flashed the earliest stock rom NEM-L51C432B102 it fails saying incorrect package!!!i think this is because my phone came with B103 or B104 and you can only flash from what your phone originally had and up.
I have flashed NEM-L51C432b120 and also NEM-L51C432b130 and although it says successful it reboots and remains stuck on honor boot logo!
I have entered fastboot and i can issue commands but they all fail saying REMOTE COMMAND NOT ALLOWED.
I can't use ADB because it doesn't recognise my device. Obviously ADB and FASTBOOT wont work because i can't access developper options and select enable USB debugging or OEM Unlock because the phone is stuck on honor boot logo.
Also my bootloader must be locked. I have the unlock code but i can't issue the command FASTBOOT OEM UNLOCK XXXXXXXXXXXXXXX because as mentioned before it says FAILED REMOTE COMMAND NOT ALLOWED.
I have even tried flashing rollback packages(there isnt one for NEM-L51)for other models, followed by flashing stock rom for my model device.
When i bought the phone it came with either the B103 or B104 package but after months of searching i can't find on the internet.
Is my phone a lost cause??? is it hard bricked? So i am praying that there is a guru out there who can solve this very strange problem.
Many thanks in advance.

iantechie1979 said:
Ive had this problem for ages and tried everything i can think of. hopefully by now someone has experienced the same problem and solved it.
*My phone is stuck on honor boot logo
*i can access e-recovery
*i can access stock recovery
*i can access fastboot and device is recognised on my laptop
* i can wipe cache and factory reset successully and have done many times
*i can and have used the dload (3 button method) to flash stock rom successfully
Now the problem is that although i have flashed the earliest stock rom NEM-L51C432B102 it fails saying incorrect package!!!i think this is because my phone came with B103 or B104 and you can only flash from what your phone originally had and up.
I have flashed NEM-L51C432b120 and also NEM-L51C432b130 and although it says successful it reboots and remains stuck on honor boot logo!
I have entered fastboot and i can issue commands but they all fail saying REMOTE COMMAND NOT ALLOWED.
I can't use ADB because it doesn't recognise my device. Obviously ADB and FASTBOOT wont work because i can't access developper options and select enable USB debugging or OEM Unlock because the phone is stuck on honor boot logo.
Also my bootloader must be locked. I have the unlock code but i can't issue the command FASTBOOT OEM UNLOCK XXXXXXXXXXXXXXX because as mentioned before it says FAILED REMOTE COMMAND NOT ALLOWED.
I have even tried flashing rollback packages(there isnt one for NEM-L51)for other models, followed by flashing stock rom for my model device.
When i bought the phone it came with either the B103 or B104 package but after months of searching i can't find on the internet.
Is my phone a lost cause??? is it hard bricked? So i am praying that there is a guru out there who can solve this very strange problem.
Many thanks in advance.
Click to expand...
Click to collapse
Oh well. Seriously this is the same issue my frn asked me to help. This is soo serious that we can only unbrick through update.app or else service center. Since u said dload method works but stucks device on bootlogo. U need to visit service center if under Warranty

iantechie1979 said:
When i bought the phone it came with either the B103 or B104 package but after months of searching i can't find on the internet.
Is my phone a lost cause??? is it hard bricked? So i am praying that there is a guru out there who can solve this very strange problem.
Many thanks in advance.
Click to expand...
Click to collapse
Flash these files and it should, most probably, be fine.
use dload method as given here- https://forum.xda-developers.com/showpost.php?p=73954487&postcount=240
as there are many different opinions on this method of using only update.app file but thats not true and it should be all the files.
Main file - http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1165/g104/v71812/f1/full/update.zip
Data file- http://update.hicloud.com:8180/TDS/...1812/f1/full/hw/eu/update_data_full_hw_eu.zip
Flash both the files in order. 1st file will restore your system but then you need to have 2nd file so that apps are installed and all working fine.
After 1st file, it may reboot on its own and stuck on honor logo, reboot to recovery and then do factory reset, it will be fine.
Then let it boot to set up. Dont set your phone. Shutdown and flash the 2nd file.
boot and set up.
Good luck. Please provide feedback once done. In case of further issue, let me know and will dig more into this.

Oh this is hard.

chrisleLP said:
Oh this is hard.
Click to expand...
Click to collapse
What is hard?

shashank1320 said:
What is hard?
Click to expand...
Click to collapse
This problem.

chrisleLP said:
This problem.
Click to expand...
Click to collapse
you cant follow simple instructions? you shouldnt be on this forum if youre not ready to lose data or brick your device.

Thanks for your input so far people. Much appreciated. @shashank1320 I am downloading the files you suggested and will flash them exactly according to your instructions. I will get back to you in a couple of days with the result. Fingers crossed.

gopinaidu77 said:
Oh well. Seriously this is the same issue my frn asked me to help. This is soo serious that we can only unbrick through update.app or else service center. Since u said dload method works but stucks device on bootlogo. U need to visit service center if under Warranty
Click to expand...
Click to collapse
Unfortunately my warranty has expired. The annoying thing is that if i had sent my device off six months ago when this first happened it would still be under warranty but in the UK there is only 1 service center, yes 1, and its hundreds of miles away! So i figured i could solve it myself. You live and learn.

Hey there everyone. I still havent managed to solve the issue with my device and its not through lack of trying. I have re downloaded all of the stock firmwares that you can possibly find on the internet. I also found one ive necer seen before. Its a full service repair b355. Fingers crossed, a miracle might happen and it will just boot up like when i first bought it. to begin with tho, i'm going to start with b102 and work through them b120, b130 ,b130rollback ,b350(beta), b350, b355 and then the b355 full service repair! I also got a couple of rollback packages(around 80mb) if all else fails.
I know, i'm nuts!! Finally before i admit defeat i'm going to part with £15 to buy credits for the dc-unlocker and dcPhoenx programs. From what ive read it has a good chance of solving it. I've taken soooo long before considering this option because i think its wrong that someone(s) is making loads of money from this. Why havent huawei/honor included a similar program in hi-suite. Anyway ive gone off on a tangent.
One last question though. Strangely enough i only just thought of it recently....
Is it a necessity to have your sim card in the tray as well as the sd-card????? All this time i havent had a sim in the phone as its in a crappy old one so i can still communicate with the world!!!!
Thank you to everyone for taking your time to read this. I hope a solution is possible.

iantechie1979 said:
Hey there everyone. I still havent managed to solve the issue with my device and its not through lack of trying. I have re downloaded all of the stock firmwares that you can possibly find on the internet. I also found one ive necer seen before. Its a full service repair b355. Fingers crossed, a miracle might happen and it will just boot up like when i first bought it. to begin with tho, i'm going to start with b102 and work through them b120, b130 ,b130rollback ,b350(beta), b350, b355 and then the b355 full service repair! I also got a couple of rollback packages(around 80mb) if all else fails.
I know, i'm nuts!! Finally before i admit defeat i'm going to part with £15 to buy credits for the dc-unlocker and dcPhoenx programs. From what ive read it has a good chance of solving it. I've taken soooo long before considering this option because i think its wrong that someone(s) is making loads of money from this. Why havent huawei/honor included a similar program in hi-suite. Anyway ive gone off on a tangent.
One last question though. Strangely enough i only just thought of it recently....
Is it a necessity to have your sim card in the tray as well as the sd-card????? All this time i havent had a sim in the phone as its in a crappy old one so i can still communicate with the world!!!!
Thank you to everyone for taking your time to read this. I hope a solution is possible.
Click to expand...
Click to collapse
No need of sim card in tray while using dload. Just sd card is fine. Let me go through it again and try to help before you go for 15 dollars for dc phoenix

shashank1320 said:
No need of sim card in tray while using dload. Just sd card is fine. Let me go through it again and try to help before you go for 15 dollars for dc phoenix
Click to expand...
Click to collapse
Yeah i didn't think it made any difference but its good to make sure.
i'll be waiting patiently for any golden nuggets of help you can give me.
thanks shashank1320,:fingers-crossed:

iantechie1979 said:
Yeah i didn't think it made any difference but its good to make sure.
i'll be waiting patiently for any golden nuggets of help you can give me.
thanks shashank1320,:fingers-crossed:
Click to expand...
Click to collapse
Did you flash those files i given? If not can try. Else i will have to look for other alternative

yeah i downloaded those files you had mentioned in your post and followed the instructions to the letter.

I've got a suggestion if you have tried all these above.
Can you try the following on ADB and then try to unlock OEM again.
fastboot oem relock YourUnlockCode
I've done the same and it helped, even when bootloader displayed UNLOCKED. Please try it. :good::good:
Click to expand...
Click to collapse
Click to expand...
Click to collapse

@shashank1320 Hi, i have similar problem with my NEM-L21 device... I tried to flash the Elite ROM v5.1 but i didnt succeed so i decided to restore my old rom from backup with TWRP. When i restored it it just didnt load. It was stuck on honor logo for a long time. I tried the dload method many times but nothing worked so far. I even tried unbrick it with HUAWEI Multi-tool but it also didnt worked.
Now i cant acces anything, just fastboot. I cant even turn off the device. Please can you help me somehow?

NameNotFound74 said:
@shashank1320 Hi, i have similar problem with my NEM-L21 device... I tried to flash the Elite ROM v5.1 but i didnt succeed so i decided to restore my old rom from backup with TWRP. When i restored it it just didnt load. It was stuck on honor logo for a long time. I tried the dload method many times but nothing worked so far. I even tried unbrick it with HUAWEI Multi-tool but it also didnt worked.
Now i cant acces anything, just fastboot. I cant even turn off the device. Please can you help me somehow?
Click to expand...
Click to collapse
Try unlocking the bootloader again even if it is unlocked. It will factory reset the device and it should boot fine. Have stuck on this many a time and this was the method i followed.