Database Users

Help me! Im stupid!

So a while back I rooted my Huawei P8Lite ALE-UL00 (China) and it took a while but it worked out great. Then a few weeks ago I was sick and browsing on my phone when I got a notification from EMUI telling me to update. Being the stupid kid I am I did it. And then it would show the Huawei logo on and on and on. Destined to fix it went to the forums to fix it. did ADB and Fastboot, nothing. Except more problems. Now when I turn it on it directly says this:
RESCUE MODE
Attention!
Please update systems again
Update Use Guide:
--- Android Logo ---
Error!
Func NO : 10 (boot image!)
Func NO: 2 (load failed!)

you can simply flash it by fast boot mod, flash the rom version UL-00-C00-B220
which update version did you got ??

Yes , you need fastboot b220 . Later OTA b230

You could try to only flash the boot.img via adb.

One Problem
I cannot fastboot it, it doesnt take me out of that screen, on my computer it says waiting for device, if i type fastboot devices it doesnt show up. Any other ideas?

Pricklybob said:
I cannot fastboot it, it doesnt take me out of that screen, on my computer it says waiting for device, if i type fastboot devices it doesnt show up. Any other ideas?
Click to expand...
Click to collapse
Well, first try again and dont forget to close hisuite it does that problem.
If it didint work, turn your device off then hold down volume down button and after 3-4 seconds connect your device to computer via a USB cable it should access you to the bootloader then flash the firmware manually.

important
how are you guys
my device huawei p8 lite ALE-L21
I updated my phone to Android Marshmallow and I did not like it
The model number by details is >> ALE-L21C432B550
I WANT to comeback to android lollipop how can i do that
please help me my friends

Problem
ya.husein said:
Well, first try again and dont forget to close hisuite it does that problem.
If it didint work, turn your device off then hold down volume down button and after 3-4 seconds connect your device to computer via a USB cable it should access you to the bootloader then flash the firmware manually.
Click to expand...
Click to collapse
Tried that, didnt let me work...

VNS-L21 Stucked at Device is booting now.No access to ADB,Recovery,FastBoot,erecovery

Hello everyone! I have read almost a hundred threads and discussions about unbricking P9 Lite and none of them was my case. I have unlocked my bootloader and i can tell that by seeing the warning from huawei which says my device is not safe.
Okay, but the case is phone is stucked at Device is booting now and i dont have nothing to pick from because people can choose wrether to press power and continue to boot or hold volume up to go to recovery. But i can`t get anywhere because the phone just go straight to Device is booting now. I can`t get to fastboot, adb, erecovery, recovery or any kind of option instead of seeing Huawei logo when powering up and Device is booting now right after it. No sound from laptop when i connect usb and holding Volume down + Power. Nothing.
Any help would be really appreciated.

have you tried turning the phone on WHILE pressing those keys? volume up + power for recovery, or power down + power for fastboot?

SALVO9 said:
have you tried turning the phone on WHILE pressing those keys? volume up + power for recovery, or power down + power for fastboot?
Click to expand...
Click to collapse
yes, multiple times. that was the first thing to try. Anything else u could think of? :good:

What have you done?
So why is it bricked?

Schlengge said:
What have you done?
So why is it bricked?
Click to expand...
Click to collapse
Well, i updated to Nougat B336. It went all fine but it was slow. So i decided to downgrade to MM using oem-info after that flashing middle package and then MM. But in order to install these with Revolution Recovery you have to change data partition to f2fs than back to ext4 and then format data in order to be able to mount data. And then phone got bricked without any idea why. And then i tried numerous firmwares, extracting update packages flashing boot,cust and system. None of them made it. I had access to fastboot, recovery and emui recovery but recovies from huawei did nothing but to stop at 5% with package errors. Even ones from Huawei official website made exactly for VNS-L21 Dual Sim. The last thing i decided was to flash TWRP Meticulus because i thought partitioning will be better than Revolution but when i flash it i lost every access to this phone. No fastboot, adb, recovery, erecovery even dload\update.app on SD Card doesnt work. :good:

Drained battery in order to somehow make it to fastboot. No success. Even then when holding Vol+ + Vol- and Power i got to No battery symbol. When holding down Vol- + Power i got to Huawei logo and then straight to Device is booting now. If i just leave it as it is it goes to logo than Device is booting now... and nothing happens of course. Huawei got one of the worst support pages after Lenovo maybe. They are just useless

goretsov said:
Drained battery in order to somehow make it to fastboot. No success. Even then when holding Vol+ + Vol- and Power i got to No battery symbol. When holding down Vol- + Power i got to Huawei logo and then straight to Device is booting now. If i just leave it as it is it goes to logo than Device is booting now... and nothing happens of course. Huawei got one of the worst support pages after Lenovo maybe. They are just useless
Click to expand...
Click to collapse
When you connect the phone to the pc HiSuite launches?

Chisetdel31260 said:
When you connect the phone to the pc HiSuite launches?
Click to expand...
Click to collapse
Well, previously i always got in fastboot when i`m connected to HiSuite and click on Restore device (Not supported model for restore! Blaaa) but now i can`t connect even when i`m there. Can someone send me only the usb drivers for the VNS-L21 because i don`t have trust to this HiSuite thing? :highfive:

C`mon guys give us some ideas. I disassembled this little beast take off battery put usb in my laptop and then boom same thing. Huawei logo straight to Device is booting now...

You have to install hisuite because it needs the right drivers to run. Moreover it is a good indicator to know if there is a link between them.

Chisetdel31260 said:
You have to install hisuite because it needs the right drivers to run. Moreover it is a good indicator to know if there is a link between them.
Click to expand...
Click to collapse
Yes, i do know it and yes i do have it installed. This was the first thing i did when i bought this phone. I reinstalled it and it does not make any change. But i think there`s something not exactly right with the connection between the app and the phone because there`s no sound when plugging the phone. That`s a pretty solid clue that something is not right.

goretsov said:
Well, i updated to Nougat B336. It went all fine but it was slow. So i decided to downgrade to MM using oem-info after that flashing middle package and then MM. But in order to install these with Revolution Recovery you have to change data partition to f2fs than back to ext4 and then format data in order to be able to mount data. And then phone got bricked without any idea why. And then i tried numerous firmwares, extracting update packages flashing boot,cust and system. None of them made it. I had access to fastboot, recovery and emui recovery but recovies from huawei did nothing but to stop at 5% with package errors. Even ones from Huawei official website made exactly for VNS-L21 Dual Sim. The last thing i decided was to flash TWRP Meticulus because i thought partitioning will be better than Revolution but when i flash it i lost every access to this phone. No fastboot, adb, recovery, erecovery even dload\update.app on SD Card doesnt work. :good:
Click to expand...
Click to collapse
you could've flashed oeminfo in revolution recovery and then use the update.app of mm, no need to format the data partition.
have you tried booting to fastboot while connected with usb? and if you check device manager while connected, can you find your device in there?

mjz2cool said:
you could've flashed oeminfo in revolution recovery and then use the update.app of mm, no need to format the data partition.
have you tried booting to fastboot while connected with usb? and if you check device manager while connected, can you find your device in there?
Click to expand...
Click to collapse
Yes, i tried it as i said in the previous replies, no i can`t see it in device manager because Windows doesn`t recognise it when i plugged it to the usb ports. I say doesn`t recognise because there is no sound when the phone is being connected and i hold whichever combinations there are for VNS-L21. Thank you for your suggestion if you have any ideas i will appreciate them :highfive:

goretsov said:
Yes, i tried it as i said in the previous replies, no i can`t see it in device manager because Windows doesn`t recognise it when i plugged it to the usb ports. I say doesn`t recognise because there is no sound when the phone is being connected and i hold whichever combinations there are for VNS-L21. Thank you for your suggestion if you have any ideas i will appreciate them :highfive:
Click to expand...
Click to collapse
As i said i`ve read a lot of posts and comments of random users of P9 Lite and all of them doesn`t work for me. We need something out of the box, because i think this is not something you see every day. And it will be usefull to everyone who owns P9 Lite. :good:

goretsov said:
Yes, i tried it as i said in the previous replies, no i can`t see it in device manager because Windows doesn`t recognise it when i plugged it to the usb ports. I say doesn`t recognise because there is no sound when the phone is being connected and i hold whichever combinations there are for VNS-L21. Thank you for your suggestion if you have any ideas i will appreciate them :highfive:
Click to expand...
Click to collapse
did you check device manager itself? no sound playing doesn't mean the device isn't showing up in device manager, it is possible it shows up but isn't recognized. if device manager doesn't list it i haven't said anything

Used another pc

Chisetdel31260 said:
Used another pc
Click to expand...
Click to collapse
I`ll try another PC thank you for that advice. Well last time i checked device manager and nothing showed up even after scaning for changes nothing shows up. Interesting part is even without battery when usb is plugged in there`s no connection between PC and phone.

Can be battery and empty.
Connect it to a wall socket for 2 hours.

Chisetdel31260 said:
Can be battery and empty.
Connect it to a wall socket for 2 hours.
Click to expand...
Click to collapse
Nope i tried it. Doesn`t work. Another pc doesn`t recognize it too. Same thing. Can`t get into anything just logo and then Device is booting now. I`m starting to lose hope.

goretsov said:
Nope i tried it. Doesn`t work. Another pc doesn`t recognize it too. Same thing. Can`t get into anything just logo and then Device is booting now. I`m starting to lose hope.
Click to expand...
Click to collapse
I hope not to say stupidity.
So it makes see huawei logo. So it boots.
I think you deleted something at system.img.
So you have to take your time and make it go to fastboot and install recoverynougatb9, flash system.img b336, make it start again.

Huawei p9 lite bricked, no fastboot, unlocked and stucked on boot....

Hello,
I am from Greece and Ive bought from Vodafone a Huawei P9 lite vns-l21 before one month. Ive installed the nougat rom 370 with firmware finder but I made a mistake choozing the NRD-90M test key. So I begun to roll back to Marshmallow. Everything ok. Then Itried to install an other rom from firmware finder(i think C432b371) and again NRD-90M test key...
Again roll back to Marshmallow...so in the first step when i was trying to install with dload method the Huawei P9 Lite Rollback Package For L21C432 (EU) my phone stucked on boot loop but I had fastboot. Then I have unlocked the bootloader to see if there is anything that i can do with srk tool and now i have a beautifull bricked phone stuck :
"Your device has been unlocked and can't be trusted.
you device is booting now"
In this point nothing happens, I can not go to fast boot, No recovery mode, The hardware keys not doing anything, only resetting the phone in loop..
I dont know what to do and Huawei wants 215euro to fix my phone.
My mistake I know but is there enything that i can do know? Its a new phone!
Sorry for my english

I would suggest getting an sdcard and creating a dload folder inside, then putting an official rom UPDATE.APP file inside the dload folder and try 3button method

o-w-a said:
I would suggest getting an sdcard and creating a dload folder inside, then putting an official rom UPDATE.APP file inside the dload folder and try 3button method
Click to expand...
Click to collapse
Thanks for the advice but I have already tried that with stock rom B161 and nothing happens with 3 button method. Still in the same situation.. Everything i do with the buttons the phone resetting and stays on until the battery is dead..

ioanpara said:
Thanks for the advice but I have already tried that with stock rom B161 and nothing happens with 3 button method. Still in the same situation..
Click to expand...
Click to collapse
do you get verification error or is it just stuck at "your devices is booting now"

o-w-a said:
do you get verification error or is it just stuck at "your devices is booting now"
Click to expand...
Click to collapse
Stuck on "your device is booting now".

ioanpara said:
Stuck on "your device is booting now".
Click to expand...
Click to collapse
As far as I understand, you can't even power off your device which is a problem since the 3button method won't work if you can't power off the device.

o-w-a said:
As far as I understand, you can't even power off your device which is a problem since the 3button method won't work if you can't power off the device.
Click to expand...
Click to collapse
Exactly!

I am still in the same situation... Anyone who knows what to do?

ioanpara said:
Hello,
I am from Greece and Ive bought from Vodafone a Huawei P9 lite vns-l21 before one month. Ive installed the nougat rom 370 with firmware finder but I made a mistake choozing the NRD-90M test key. So I begun to roll back to Marshmallow. Everything ok. Then Itried to install an other rom from firmware finder(i think C432b371) and again NRD-90M test key...
Again roll back to Marshmallow...so in the first step when i was trying to install with dload method the Huawei P9 Lite Rollback Package For L21C432 (EU) my phone stucked on boot loop but I had fastboot. Then I have unlocked the bootloader to see if there is anything that i can do with srk tool and now i have a beautifull bricked phone stuck :
"Your device has been unlocked and can't be trusted.
you device is booting now"
In this point nothing happens, I can not go to fast boot, No recovery mode, The hardware keys not doing anything, only resetting the phone in loop..
I dont know what to do and Huawei wants 215euro to fix my phone.
My mistake I know but is there enything that i can do know? Its a new phone!
Sorry for my english
Click to expand...
Click to collapse
Hmm I dont get why they want 215 euro to exchange the storage chip.
I guess your phone is pretty much a brick now have fun. Lol sry

I had a similar problem with the boot-loop.
Press PowerOff until the screen goes black, and then immediately leave power-off and press Power Off + Volume Up for ever until the phone boots normally.
That's what I did and worked for me.

Can you boot to fastboot, if you can you can recover it with DC-Phoenix tool.

Dejan Kruljac said:
Can you boot to fastboot, if you can you can recover it with DC-Phoenix tool.
Click to expand...
Click to collapse
No he cant, I have the same problem. Cant fastboot, adb or 3 button method. Even tried unplugging battery then doing 3 button method.

Anyone sopve this problem with no fastboot no recovery no 3 buttons mode?

try to drain the battery, keep screen on, or keep phone on until battery is 0%, you can't turn it on . keep volume down and power pressed, plug usb to pc , if you're lucky fastboot could be ok

Hi there, I also managed to brick my P9Lite - no recovery, no fastboot. After draining the battery completly the phone starts fine but I can't install system updates. I guess I have to live with that. Unfortunately I can't activate bluetooth. Does anyone has an idea how to get bluetooth working again?

idk for your BT issue , but did you try Firmware Finder for Huawei ? easy to use, you will probably able to dl an update. don't use "small " package OTA, use full firmware, about1.6 or 1.8 Go, may could fix your BT.

sonneper said:
idk for your BT issue , but did you try Firmware Finder for Huawei ? easy to use, you will probably able to dl an update. don't use "small " package OTA, use full firmware, about1.6 or 1.8 Go, may could fix your BT.
Click to expand...
Click to collapse
didn't work out as Firmware Finder is only another way to find a firmware but not another way to install the firmware...

Hello guys,
sorry if i write this but i think necessary to grab best helps..
Try to describe problem in detail (ex. - i was upgrading/downgrading from..........to............ firmware and it bricks, etc...)
Your latest working phone/system/firmware (ex. - mine was VNS-L31C432B381-before i upgraded to EliteRom).
Some information changes according to the country / region of the world in which you live,
so they are useful for those who help you to redirect to the correct thread / give right suggestions...
All the best guyz

didn't work out as Firmware Finder is only another way to find a firmware but not another way to install the firmware...
Yes , a way to get last firmware, or firmware you want through the huawei update app. Without firmware finder ,no way to " force" huawei update app to install anything you want on your device

Sorry for the late response, I'm reading the thread right now. Firmware Finder can also be used to install firmware through eRecovery. Install Firmware Finder for Windows: http://pro-teammt.ru/projects/hwff/v2/GetLatestVersion.action
You need to write down your existing and change both DNS addresses in your router to: 81.177.139.39
You also need to deactivate IPv6 protocol.
Open FirmwareFinderRewrite.exe, go to "common base" and search VNS-LXXCXXX (Your model and customization). Copy the link in "changelog" not of the newest, but of the 2nd or 3rd youngest firmware. Check if it has been approved by pasting the link under the tab with the checkmark (5th position counting from left). If the response is "This firmware was approved to install" you are ready to go.
Copy the same link in the proxy field (the cloud symbol, 4th position counting from left). Click on "set" and "register update".
Now switch off your phone, press "Vol+" and simultaneously connect it to the PC. You enter eRecovery now. Tap on "Download latest version and recovery". Your phone should start the download now, after a couple percent you can reset your router settings, the download will continue. If all is well, the firmware will then be installed.

Can't fix bootloop VNS-L21C432

Hello
Thing is a few months ago, I've got this phone with broken screen and dead battery, so i've got those two few days ago, and fixed phone, but when i turn it on, it just restarts after HUAWEI logo.
I can enter recovery, tried factory data, but still same
I've tried dload metod with SD card with VNS-L21C432B131, it is updating, and i think it finish it, but again it won't start.
Other versions won't pass 4%
i can enter fastboot, bootloader is locked, and i'ts FRP locked, so can't realy unlock bootloader :/
I have downloaded this DC - Unlocker, and it gives me IMEI and Serial Nr, and also it says that now Firmware is VNS-L21C900B131
Has anyone had this situation? Can this be fixed?
Alsno, first time to see this DC-unlocker, is it sure that it would unlock FRP and Bootloader, maybe then i'll be able to fix?
Please help

no one can't give me any advice?

ToleX said:
no one can't give me any advice?
Click to expand...
Click to collapse
Hello dude,
it seems that your firmware is now "C900" that mean you have global firmware...
Don't worry about this...
I think you can use the toolkit in the link below and bring your phone back to life..
You may also ask for some help, surely some users or the DEV will look at you...:fingers-crossed:
Regards
https://forum.xda-developers.com/hu...nt/europe-vns-l31-toolkit-bootloader-t3432873

Dadditz said:
Hello dude,
it seems that your firmware is now "C900" that mean you have global firmware...
Don't worry about this...
I think you can use the toolkit in the link below and bring your phone back to life..
You may also ask for some help, surely some users or the DEV will look at you...:fingers-crossed:
Regards
https://forum.xda-developers.com/hu...nt/europe-vns-l31-toolkit-bootloader-t3432873
Click to expand...
Click to collapse
thanks mate,
it looks like that it's C900, but problem is that it doesn't want to start when i install any other version, i have tried with every version I have found to download, and still same
this toolkit doesn't want to recognize my phone, and all drivers are istalled
Multi-tool 8 recognizes my phone in fastboot, I even managed to get bootloader unlocking code, but still i can't unlock it cuz FRP is locked...
looks like it's end of this phone

ToleX said:
thanks mate,
it looks like that it's C900, but problem is that it doesn't want to start when i install any other version, i have tried with every version I have found to download, and still same
this toolkit doesn't want to recognize my phone, and all drivers are istalled
Multi-tool 8 recognizes my phone in fastboot, I even managed to get bootloader unlocking code, but still i can't unlock it cuz FRP is locked...
looks like it's end of this phone
Click to expand...
Click to collapse
did you try the rollback method in dload? 2 files small one and the update.app one.
firstly this. : http://download-c1.huawei.com/download/downloadCenter?downloadId=93788&siteCode=nl put in dload
put the phone off like go in erecovery and shut down,
secondly this : http://download-c1.huawei.com/download/downloadCenter?downloadId=93803&siteCode=nl and restart it.

Kcetin20 said:
did you try the rollback method in dload? 2 files small one and the update.app one.
firstly this. : http://download-c1.huawei.com/download/downloadCenter?downloadId=93788&siteCode=nl put in dload
put the phone off like go in erecovery and shut down,
secondly this : http://download-c1.huawei.com/download/downloadCenter?downloadId=93803&siteCode=nl and restart it.
Click to expand...
Click to collapse
Yes, tried before, with updates for L21, didn't work.
tried again now, but, after smalla update, doesn't want anymore to enter recovery, or start another update, when i push buttons, it now stuck on huawei logo...
still can enter fastboot xD

Huawei P9 Lite The phone does not get up / 5% instalation error / soft brick?

Hi!
As in the title, something wrong with my P9 Lite happened. Namely, the day before yesterday he decided to turn off by himself with a 50% battery there, but turned on normally after 2minutes. At night from Wednesday to Thursday it discharged and in the morning after charging I couldn`t start it.
The phone either booted and stopped several times on the Huawei logo and the note "Powered by Android". I can enter by using a key combination the eRecovery mode. Ultimately, it started up one time, and it worked until the evening and until it was discharged again. After that it has been charged to 60%, one time he turned on but after an hour of further charging he fell on the amen. I've been trying to fight him since the morning that maybe he'll turn on like yesterday, but no. I had this situation for the first time in August 2018, then in February and July 2019 with that it was probably a decent brick then, because this black screen was constantly displayed with an exclamation mark and some error. A visit in smartphone service has always helped, but I can't spend 80 PLN again to fix that issue. After the repair in July, I specially wrote the system version so that I would have knowledge for the future in the event of a repeat. The phone had the firmware as below:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Today I downloaded the system from this link: huawei-firmware.com/rom/huawei-p9-lite/vns-l21/9618
However, at 5% installation the error crashes and I can only restart the phone. I tried using two different sd cards, so the option of the card being faulty is 99% out of the question. I hope that some good soul will help me, because I believe that I can solve this problem independently at home and not necessarily after paying with a GSM spec. : P
I forgot to add that the phone has not been updated since it was repaired or anything. I didn't do any treatments myself with loading custom systems. He just turned himself off, without any previous signs of malfunction and end. I was surprised that the phone doesn`t want to accept the software that was uploaded by a service technician ... but maybe I am doing something wrong.
At the end fastboot situation:
PHONE: unlocked
FRP: locked
EDIT:
In another forum I got instructions to upload rollback and then soft "C432B160" and everything will be good. I took it up and the rollback installation was completed, after a minute the phone rebooted. Unfortunately, this problem caused another problem, because since I installed rollback I can`t enter the erecovery mode, where I have possibility to shut down...so phone stuck with the Huawei logo all the time. I was supposed to upload this software, but I had to leave the house and the phone was completely discharged when I returned. From that moment only fastboot mode starts, or after switching on and trying with different phone buttons, it always becomes a logo and got freezed. I was charging it for an hour, but after disconnecting from the charger the LED was blinking red and I saw on the screen message about 0% battery. After that another situation...I connected it to the charger and after a second showed me message of 100% battery, but after a second phone started automatically and hung on the logo again. After unplugging it from charger and trying to start without charging, the LED flashes red and message about disscharge was on the screen. Now I`m seriously starting to wonder, if anything from this phone will still be..... :/
Links to rollback and software (according to which I did not manage to upload before discharging the phone):
http://download-c1.huawei.com/downlo...00&siteCode=pl
http://huawei-firmware.com/rom/huawei-p9-lite/vns-l21/9571

Nicramcio said:
Hi!
As in the title, something wrong with my P9 Lite happened.
Namely, the day before yesterday he decided to turn off by himself with a 50% battery there, but turned on normally after 2minutes. At night from Wednesday to Thursday it discharged and in the morning after charging I couldn`t start it.
The phone either booted and stopped several times on the Huawei logo and the note "Powered by Android". I can enter by using a key combination the eRecovery mode. Ultimately, it started up one time, and it worked until the evening and until it was discharged again. After that it has been charged to 60%, one time he turned on but after an hour of further charging he fell on the amen. I've been trying to fight him since the morning that maybe he'll turn on like yesterday, but no. I had this situation for the first time in August 2018, then in February and July 2019 with that it was probably a decent brick then, because this black screen was constantly displayed with an exclamation mark and some error. A visit in smartphone service has always helped, but I can't spend 80 PLN again to fix that issue. After the repair in July, I specially wrote the system version so that I would have knowledge for the future in the event of a repeat. The phone had the firmware as below:
Today I downloaded the system from this link: huawei-firmware.com/rom/huawei-p9-lite/vns-l21/9618
However, at 5% installation the error crashes and I can only restart the phone. I tried using two different sd cards, so the option of the card being faulty is 99% out of the question. I hope that some good soul will help me, because I believe that I can solve this problem independently at home and not necessarily after paying with a GSM spec. : P
I forgot to add that the phone has not been updated since it was repaired or anything. I didn't do any treatments myself with loading custom systems. He just turned himself off, without any previous signs of malfunction and end. I was surprised that the phone doesn`t want to accept the software that was uploaded by a service technician ... but maybe I am doing something wrong.
At the end fastboot situation:
PHONE: unlocked
FRP: locked
EDIT:
In another forum I got instructions to upload rollback and then soft "C432B160" and everything will be good. I took it up and the rollback installation was completed, after a minute the phone rebooted. Unfortunately, this problem caused another problem, because since I installed rollback I can`t enter the erecovery mode, where I have possibility to shut down...so phone stuck with the Huawei logo all the time. I was supposed to upload this software, but I had to leave the house and the phone was completely discharged when I returned. From that moment only fastboot mode starts, or after switching on and trying with different phone buttons, it always becomes a logo and got freezed. I was charging it for an hour, but after disconnecting from the charger the LED was blinking red and I saw on the screen message about 0% battery. After that another situation...I connected it to the charger and after a second showed me message of 100% battery, but after a second phone started automatically and hung on the logo again. After unplugging it from charger and trying to start without charging, the LED flashes red and message about disscharge was on the screen. Now I`m seriously starting to wonder, if anything from this phone will still be..... :/
Links to rollback and software (according to which I did not manage to upload before discharging the phone):
http://download-c1.huawei.com/downlo...00&siteCode=pl
http://huawei-firmware.com/rom/huaw...
Your device is natively single or dual sim ?
Click to expand...
Click to collapse

Dadditz said:
Hey dude, let me know if i understood well...
Your device won't boot up anymore, isn't it ?
VNS-L21C432B120 ?? It's one of the oldest firmware you can have..
I really don't know if i can help, but if you agree we can give a try..
Your device is natively single or dual sim ?
Click to expand...
Click to collapse
Yas, my device won`t boot up since 1st of July and I don`t know why...because I don`t tried to update firmware, unlock bootloader etc.
I know that, but year ago I have a same problem and GSM service installed that soft.
My device is dual sim.
Thanks for help!

Nicramcio said:
Yas, my device won`t boot up since 1st of July and I don`t know why...because I don`t tried to update firmware, unlock bootloader etc.
I know that, but year ago I have a same problem and GSM service installed that soft.
My device is dual sim.
Thanks for help!
Click to expand...
Click to collapse
Ok let's go..
Take a working (at least 4gb) SD,
move away all your stuff then format it as FAT32.
Download this >> update.zip << file (VNS-L21C432B160/dual sim).
Unzip it, you find UPDATE.APP file.
Turn off the phone.
On your PC create a folder and rename it DLOAD.
Copy/paste (only) UPDATE.APP file into DLOAD folder
and put it into SD, then insert the SD into your device.
Turn the device on keeping vol+ & vol- then power button
all together till an update screen appears.
Ok, release now the buttons...
After the flashing process, your device should reboot to system.
If passes over 15 mins, reboot into the e-recovery
(press vol+ & power button) and do a factory reset + wipe cache.
Done !!
NOTE: the firmwrare link is taken using Firmware Finder repo,
all credits go to this fantastic app team/users that created it.

Dadditz said:
Ok let's go..
Take a working (at least 4gb) SD,
move away all your stuff then format it as FAT32.
Download this >> update.zip << file (VNS-L21C432B160/dual sim).
Unzip it, you find UPDATE.APP file.
Turn off the phone.
On your PC create a folder and rename it DLOAD.
Copy/paste (only) UPDATE.APP file into DLOAD folder
and put it into SD, then insert the SD into your device.
Turn the device on keeping vol+ & vol- then power button
all together till an update screen appears.
Ok, release now the buttons...
After the flashing process, your device should reboot to system.
If passes over 15 mins, reboot into the e-recovery
(press vol+ & power button) and do a factory reset + wipe cache.
Done !!
NOTE: the firmwrare link is taken using Firmware Finder repo,
all credits go to this fantastic app team/users that created it.
Click to expand...
Click to collapse
Thank you, but I tried to install by dload method some kind of softwares B120,130,150,160 if I remember...but no effects. In other forum, they said that I need to install rollback, and after that firmware B160. Ok, I installed rollback perfectly but after that I can`t go to erecovery mode...only fastboot is avaliable and whene I turn on phone it would stuck on Huawei logo. Now it`s discharged and i don`t have any idea how can i charged it to over 30% of battery.

Nicramcio said:
Thank you, but I tried to install by dload method some kind of softwares B120,130,150,160 if I remember...but no effects. In other forum, they said that I need to install rollback, and after that firmware B160. Ok, I installed rollback perfectly but after that I can`t go to erecovery mode...only fastboot is avaliable and whene I turn on phone it would stuck on Huawei logo. Now it`s discharged and i don`t have any idea how can i charged it to over 30% of battery.
Click to expand...
Click to collapse
Dude if there is some hardware problem
it will be a little difficult to recover..
so when you bringed it to service have they replaced the motherboard?
If not you may still have hardware problems, but let's keep this aside ...
Try again what i wrote..
In the meantime I give you the correct rollback link, maybe you used the wrong one.
Dude, the rollback package is used only to revert from android 7 to android 6.
In order to unbrick the device, in android 6 environment, dload method is enough..
Visit the UNIFIED HELP THREAD, post #6, see by yourself..

Dadditz said:
Dude if there is some hardware problem
it will be a little difficult to recover..
so when you bringed it to service have they replaced the motherboard?
If not you may still have hardware problems, but let's keep this aside ...
Try again what i wrote..
In the meantime I give you the correct rollback link, maybe you used the wrong one.
Dude, the rollback package is used only to revert from android 7 to android 6.
In order to unbrick the device, in android 6 environment, dload method is enough..
Visit the UNIFIED HELP THREAD, post #6, see by yourself..
Click to expand...
Click to collapse
I know it`s some kind of big problem.
3 times it was unbricked in service, but that is non authorized and they don`t do anything with motherboard...only installed me somehow new software for money circa 20 USD/EUR.
Okay i`ll try that tomorow and show results. I keep my fingers crossed, that my Huawei tomorow boot normal.

Nicramcio said:
I know it`s some kind of big problem.
3 times it was unbricked in service, but that is non authorized and they don`t do anything with motherboard...only installed me somehow new software for money circa 20 USD/EUR.
Okay i`ll try that tomorow and show results. I keep my fingers crossed, that my Huawei tomorow boot normal.
Click to expand...
Click to collapse
Sorry, i forgot to add the LINK to correct rollback package,
here you are..
Cheers
Edit: next time, maybe tomorrow i will post how to extract
firmware (BOOT,RECOVERY,SYSTEM) from UPDATE.APP
and how to flash it via fastboot commands.

Dadditz said:
Sorry, i forgot to add the LINK to correct rollback package,
here you are..
Cheers
Edit: next time, maybe tomorrow i will post how to extract
firmware (BOOT,RECOVERY,SYSTEM) from UPDATE.APP
and how to flash it via fastboot commands.
Click to expand...
Click to collapse
I don`t have time to do something with my bricked phone over a week, but today I tried to install software B160 and rollback by dload mode. It didn`t work. I can`t charge my phone over 30% of battery, and when I plug off the charger, phone have probably not enough battery to turn software installation. Also when I tried to hold 3 buttons, and then connected the charger cable...the installation didn`t start. So I think, that you must tell me how to flash soft via fastboot commands...because this is the only one mode that I can turn on my phone. I feel completely helpless, because today my replacement phone broke...so I have to bring Huawei back to life.
EDIT:
I forgot to mentioned...When i hold 3 buttons to start installation process phone vibrate one, then shown red lightning sign that battery is empty, and LED flashed 3 times red...then screen go black and device is powered off...nothing else. Also I tried 4 different SD cards, so I think now the problem with dload mode is that phone is not charged over 30 or 50% (I don`t remeber that) of battery what is required to start the installation process.
Also when I try to charge it, only LED flashes red all the time and on the screen I don`t have information that phone is charging.

Nicramcio said:
I don`t have time to do something with my bricked phone over a week, but today I tried to install software B160 and rollback by dload mode. It didn`t work. I can`t charge my phone over 30% of battery, and when I plug off the charger, phone have probably not enough battery to turn software installation. Also when I tried to hold 3 buttons, and then connected the charger cable...the installation didn`t start. So I think, that you must tell me how to flash soft via fastboot commands...because this is the only one mode that I can turn on my phone. I feel completely helpless, because today my replacement phone broke...so I have to bring Huawei back to life.
EDIT:
I forgot to mentioned...When i hold 3 buttons to start installation process phone vibrate one, then shown red lightning sign that battery is empty, and LED flashed 3 times red...then screen go black and device is powered off...nothing else. Also I tried 4 different SD cards, so I think now the problem with dload mode is that phone is not charged over 30 or 50% (I don`t remeber that) of battery what is required to start the installation process.
Also when I try to charge it, only LED flashes red all the time and on the screen I don`t have information that phone is charging.
Click to expand...
Click to collapse
Hi dude,
I suspect your device has some serious hardware problem.
If the device has fallen off, it may have broken or unstuck / unsoldered something,
hence the need for a check by specialized technicians / service point.
I suggest, if you have the possibility,
to replace the device with a new or even used one,
functioning and a little more updated / upgradeable.
But trying won't cost anything, so let's do it !!!
Make sure you have minimal adb & fastboot
or a complete platform-tools (link in the same page / it's your choise)
and huawei drivers /HiSuite on your PC,
then in fastboot mode do the command > fastboot devices.
If you have a response like > numbers/letters........device <
then you're ok to go, otherwise it means your PC don't "see" your phone...
From XDA download Huawei Update Extractor and use it
to extract BOOT.img, RECOVERY.img (not RECOVERY2.img)
and SYSTEM.img from your UPDATE.APP file
you extracted from update.zip...(see attachment)
Put those three files into a folder and rename it as you want
(maybe the same where you extracted UPDATE.APP),
then tap in the folder address bar (see attachment) and type cmd then hit enter.
A command window will appears, now you're ready to flash.
In order type following commands:
1 - fastboot flash boot BOOT.img; (let it flash)
2 - fastboot flash recovery RECOVERY.img; (let it flash)
3 - fastboot flash system SYSTEM.img; (let it flash)
Once finished type > fastboot reboot and cross your fingers...
If all will take right direction your device will reboot correctly,
otherwise (if passes over 15 mins) reboot recovery (vol+ & power buttons)
and do a factory reset..
Hope sincerely it will boot up... :angel:
P.S.: I don't know why i can't post jpg directly, so i zipped into one file...

Dadditz said:
Hi dude,
I suspect your device has some serious hardware problem.
If the device has fallen off, it may have broken or unstuck / unsoldered something,
hence the need for a check by specialized technicians / service point.
I suggest, if you have the possibility,
to replace the device with a new or even used one,
functioning and a little more updated / upgradeable.
But trying won't cost anything, so let's do it !!!
Make sure you have minimal adb & fastboot
or a complete platform-tools (link in the same page / it's your choise)
and huawei drivers /HiSuite on your PC,
then in fastboot mode do the command > fastboot devices.
If you have a response like > numbers/letters........device <
then you're ok to go, otherwise it means your PC don't "see" your phone...
From XDA download Huawei Update Extractor and use it
to extract BOOT.img, RECOVERY.img (not RECOVERY2.img)
and SYSTEM.img from your UPDATE.APP file
you extracted from update.zip...(see attachment)
Put those three files into a folder and rename it as you want
(maybe the same where you extracted UPDATE.APP),
then tap in the folder address bar (see attachment) and type cmd then hit enter.
A command window will appears, now you're ready to flash.
In order type following commands:
1 - fastboot flash boot BOOT.img; (let it flash)
2 - fastboot flash recovery RECOVERY.img; (let it flash)
3 - fastboot flash system SYSTEM.img; (let it flash)
Once finished type > fastboot reboot and cross your fingers...
If all will take right direction your device will reboot correctly,
otherwise (if passes over 15 mins) reboot recovery (vol+ & power buttons)
and do a factory reset..
Hope sincerely it will boot up... :angel:
P.S.: I don't know why i can't post jpg directly, so i zipped into one file...
Click to expand...
Click to collapse
Oh men i appriciate that you wrote everything. Only one problem, I can`t download the zipped file. :/ Also I keep in mind another type of solution for my Huawei, but more on that later. Now I gonna try to flash software by fastboot my hero.
EDIT: beginning gone well
EDIT2: commands not work properly. I done everything like you told me, but you can see error in cmd (cmd is enabled as administrator).

I download adb from this tutorial:
https://www.youtube.com/watch?v=OKRTbv-6Kzc
because previous didn`t work.
As you can see I typed "fastboot flash boot BOOT.img" as you told me, but I get info FAILED. :/
Searched for information and I found, that I need to unlock bootloader once again...and after that every command should work.

Nicramcio said:
I download adb from this tutorial:
https://www.youtube.com/watch?v=OKRTbv-6Kzc
because previous didn`t work.
As you can see I typed "fastboot flash boot BOOT.img" as you told me, but I get info FAILED. :/
Searched for information and I found, that I need to unlock bootloader once again...and after that every command should work.
Click to expand...
Click to collapse
Good work dude.
I previously readed on your post
phone = unlocked
frp = locked
i was thinking you was ready to flash
but evidently that was not correct...
For some unknown reason i cannot post
screenshots so i decided to add them on postimage...
As you can see they are quite same as yours...
https://i.postimg.cc/fTNZvWY9/VNS-L21-C432-B160.jpg
https://i.postimg.cc/x1s2YKhv/Extractor-select-your-update-app-file.jpg
https://i.postimg.cc/5t6MtXWZ/extract-BOOT-RECOVERY-SYSTEM.jpg
https://i.postimg.cc/LswFgmHh/open-command-window2.jpg
Let me know how the work goes on ...
Cheers

Dadditz said:
Good work dude.
I previously readed on your post
phone = unlocked
frp = locked
i was thinking you was ready to flash
but evidently that was not correct...
For some unknown reason i cannot post
screenshots so i decided to add them on postimage...
As you can see they are quite same as yours...
https://i.postimg.cc/fTNZvWY9/VNS-L21-C432-B160.jpg
https://i.postimg.cc/x1s2YKhv/Extractor-select-your-update-app-file.jpg
https://i.postimg.cc/5t6MtXWZ/extract-BOOT-RECOVERY-SYSTEM.jpg
https://i.postimg.cc/LswFgmHh/open-command-window2.jpg
Let me know how the work goes on ...
Cheers
Click to expand...
Click to collapse
Grazie molto!
I done everything with software, step by step just like in your images...
...but again no working commands.
I`ve got only info in CMD that FAILED (remote: Command not allowed).
In other threads I menaged to get info that,
if phone has never been rooted and get custom ROM the bootloader is not unlocked and I need to relock it.
The threads are old and then you have to get a special code from Huawei site,
and then tap fastboot oem unlock "special number" or something like that.
Now I don`t know how to get that code and is there any way to try unlock bootloader and take a step forward?
Yas, we done step forward tomorrow because we know that PC see my device correctly,
we have good firmware but CMD commands caused another problem. :/

Nicramcio said:
Grazie molto!
I done everything with software, step by step just like in your images...
...but again no working commands.
I`ve got only info in CMD that FAILED (remote: Command not allowed).
In other threads I menaged to get info that,
if phone has never been rooted and get custom ROM the bootloader is not unlocked and I need to relock it.
The threads are old and then you have to get a special code from Huawei site,
and then tap fastboot oem unlock "special number" or something like that.
Now I don`t know how to get that code and is there any way to try unlock bootloader and take a step forward?
Yas, we done step forward tomorrow because we know that PC see my device correctly,
we have good firmware but CMD commands caused another problem. :/
Click to expand...
Click to collapse
Due to the conditions your device is in,
I don't know if you can unlock the bootloader.
To read the code you can use DC-Unlocker
(PC or smartphone versions), buy credits for € 4 and try.
The risk is that if it doesn't work, you throw away your money.
A user HERE suggested the idea of using a method
a little more spartan and without money,
but honestly I have never tried it and you could physically break something ...
The choice remains yours, keep me informed for future developments.
P.S .: Bardzo dziękuję za opinię ...

Dadditz said:
Due to the conditions your device is in,
I don't know if you can unlock the bootloader.
To read the code you can use DC-Unlocker
(PC or smartphone versions), buy credits for € 4 and try.
The risk is that if it doesn't work, you throw away your money.
A user HERE suggested the idea of using a method
a little more spartan and without money,
but honestly I have never tried it and you could physically break something ...
The choice remains yours, keep me informed for future developments.
P.S .: Bardzo dziękuję za opinię ...
Click to expand...
Click to collapse
Ciao!
I`ve tried to use this spartan method...but all that nordic combinations were useless...because I still have fake unlocked bootloader. I`ve decided that motherboard in my phone is a piece of **** and merda, so I`ll buy a little damaged phone. The cost of it is 27EUR, so it`s around DC-Unlocker+DC-Phoenix...but I`ll get a device that work properly and have some scratches.
I don`t want to spend money to my damage and dumping motherboard...because I have done this in the past 3 times (the cost of these repairs are around 60EUR). If I had enough knowledge that my motherboard will break down regularly in the future, I`ll buy used P9 Lite much much earlier.
https://allegro.pl/oferta/huawei-p9-lite-lekkie-pekniecie-prawy-gorny-rog-9523407957
Thanks you all, because we tried a lot of methods and solutions! I'm really thankful for all help!
Grazie mille Dadditz mio eroe. Ciao ragazzo! :laugh:

Nicramcio said:
Ciao!
I`ve tried to use this spartan method...but all that nordic combinations were useless...because I still have fake unlocked bootloader. I`ve decided that motherboard in my phone is a piece of **** and merda, so I`ll buy a little damaged phone. The cost of it is 27EUR, so it`s around DC-Unlocker+DC-Phoenix...but I`ll get a device that work properly and have some scratches.
I don`t want to spend money to my damage and dumping motherboard...because I have done this in the past 3 times (the cost of these repairs are around 60EUR). If I had enough knowledge that my motherboard will break down regularly in the future, I`ll buy used P9 Lite much much earlier.
https://allegro.pl/oferta/huawei-p9-lite-lekkie-pekniecie-prawy-gorny-rog-9523407957
Thanks you all, because we tried a lot of methods and solutions! I'm really thankful for all help!
Grazie mille Dadditz mio eroe. Ciao ragazzo! :laugh:
Click to expand...
Click to collapse
I am in complete agreement with you, you made the right choice.
I was very happy to try to help you, especially because
you are a polite and kind person.
I hope to meet again in the future, but not for device's issues ... :highfive:
I wish you all the best.
Regards

stuck on 5% , software install failed, getting package info error
i used huawei p9 lite vns L22 dual sim , device has got failed verfication ,asking for update latest version, then its stuck on 5% .software install failed, i have a poor knowledge about techniqal issues, please help me out