Hello. I want to ask, if there is anyone, that has or knows where to get official UPDATE.app for Huawei P9 Lite VNS-L21, so I can completely reinstall my phone to stock.
I would prefer something around B390 or B380 ROM, because I have issue with early ones, that updates android to Test-Keys....
Thanks and regards
I used this site to download the rom and used this extractor. It worked for me with no problems.
Hi there, you can try an app from playstore called frimware finder .. you can get any update you want from there. And it doesnt require root. I use that to get the newest updates.. It works for any huawei devices.
Hello, i'm having issues with my p9 lite vns-L21 it in boot loop and i don't know which software to download and flash. I am from EU, and factory reset doesn't help, the phone enters in a "update" kind of state where it tries to connect to wifi and download something, but the download fails because "packets failed to download" or smth similar
Alca said:
Hello, i'm having issues with my p9 lite vns-L21 it in boot loop and i don't know which software to download and flash. I am from EU, and factory reset doesn't help, the phone enters in a "update" kind of state where it tries to connect to wifi and download something, but the download fails because "packets failed to download" or smth similar
Click to expand...
Click to collapse
You found a solution ?
Firmware finder died.
fsak1992 said:
You found a solution ?
Click to expand...
Click to collapse
Nope, sadly, i got a new phone
Alca said:
Nope, sadly, i got a new phone
Click to expand...
Click to collapse
You just need to find the stock rom for your device and force update it by copying it on your phone as 'dload' folder and pressing pwr button and volume up and down buttons all at the same time
Related
Hi!
I haved flashed B329 on my Huawei P9 lite.
Then I got problems and flashed back (after spending much time) to B151.
Then offical Huawei update to B161 was there. I tried to update but got error message.
Then I tried to update manualy to B161 and several other firmwares like B329, B336 and during this I have done something wrong. Now I am trying since 4 days, to install any firmware that will work again.
I have done many things in this time. I don`t know anymore which status is present on my phone.
I can start fastboot rescue modus and I can run Meticulus Recovery and Revolution Recovery. But I can`t flash any firmware there. Always get message that something failed. DLoad Modus I can reach, but any firmware I put in dload on my external sdcard didn`t work. After 5% I get message that it failed to update. I don`t know what I can do anymore. I think I have done something stupid with my partitions and many more. Now I am totally frustrated and don`t know what to do, to become my phone running any firmware. So it would be really really nice, if someone of you could help me!
Thank you and sorry for bad English!
Greetings, 77777772
My phone: Huawei P9 lite (VNS-L31 C432)
77777772 said:
Hi!
I haved flashed B329 on my Huawei P9 lite.
Then I got problems and flashed back (after spending much time) to B151.
Then offical Huawei update to B161 was there. I tried to update but got error message.
Then I tried to update manualy to B161 and several other firmwares like B329, B336 and during this I have done something wrong. Now I am trying since 4 days, to install any firmware that will work again.
I have done many things in this time. I don`t know anymore which status is present on my phone.
I can start fastboot rescue modus and I can run Meticulus Recovery and Revolution Recovery. But I can`t flash any firmware there. Always get message that something failed. DLoad Modus I can reach, but any firmware I put in dload on my external sdcard didn`t work. After 5% I get message that it failed to update. I don`t know what I can do anymore. I think I have done something stupid with my partitions and many more. Now I am totally frustrated and don`t know what to do, to become my phone running any firmware. So it would be really really nice, if someone of you could help me!
Thank you and sorry for bad English!
Greetings, 77777772
My phone: Huawei P9 lite (VNS-L31 C432)
Click to expand...
Click to collapse
You need a nandroid backup.
I can't help you because i use VNS-L21C432.
77777772 said:
Hi!
I haved flashed B329 on my Huawei P9 lite.
Then I got problems and flashed back (after spending much time) to B151.
Then offical Huawei update to B161 was there. I tried to update but got error message.
Then I tried to update manualy to B161 and several other firmwares like B329, B336 and during this I have done something wrong. Now I am trying since 4 days, to install any firmware that will work again.
I have done many things in this time. I don`t know anymore which status is present on my phone.
I can start fastboot rescue modus and I can run Meticulus Recovery and Revolution Recovery. But I can`t flash any firmware there. Always get message that something failed. DLoad Modus I can reach, but any firmware I put in dload on my external sdcard didn`t work. After 5% I get message that it failed to update. I don`t know what I can do anymore. I think I have done something stupid with my partitions and many more. Now I am totally frustrated and don`t know what to do, to become my phone running any firmware. So it would be really really nice, if someone of you could help me!
Thank you and sorry for bad English!
Greetings, 77777772
My phone: Huawei P9 lite (VNS-L31 C432)
Click to expand...
Click to collapse
Same thing happened to me couldn't do anything with the phone in the end just sent it off for warranty and they sent me a brand me phone back
Sent from my HUAWEI VNS-L31 using XDA-Developers mobile app
Hi again!
I have tried a thousand of things and finally I have become it running again
If someone else did have this problem...
I have uploaded an package that contains all that was needed, to become it booting again.
(OEM Patch, recovery and download link for stock firmware from this forum)
Sorry that I upload these files without complete information where they come from. I don`t know anymore, because I downloaded and tried too much things to become it running again. If someone knows where these files are from, it would be great if this information could be updated.
Hope that I can help other users that have this problem, with this package, to fix the problem.
This I have done:
1. I have flashed recovery using fastboot
2. In recovery I installed the zip containing OEM Patch
3. I started recovery using dload method (must not flash any other recovery to start it)
If Bootloader is locked... I have used "SRKToolHuawei-Lod-Chong-V2.0-20161002" to unlock it.
Greetings and sorry again for bad English,
77777772
Here the download link:
Rescue Package.zip - 32.6 MB
Hi,
I played a bit around with my Huawei P9 Lite, but I forgot to save my initial settings (originally it's a branded phone by 3 Austria). - Yes, my bad.
Now I'd like to go to back to the original firmware. I realised that I have firmware VNS-L21C900B161. - But my phone used to have C432, not C900.
What does C900 mean? Do I still get updates? How do I get a C432 firmware?
Sorry for those many questions, but I am desparate. I just want the correct Version for Europe (unbranded). - Also to get the update to Android Nougat.
Any help is appreciated.
Seth01
You must flash oeminfo C432 and then flash update.app...there are good tutorial in youtb.....
It worked, but... :/
Hi
thank you so much for your help. Now I have the European OEM C432 Version.
But if I (re)boot my smartphone now, it says , "Your device has failed verification and may not work properly." - But it does work properly and it also boots normally then.
How do I get rid of this message?
Greetings,
Seth
Seth01 said:
Hi
thank you so much for your help. Now I have the European OEM C432 Version.
But if I (re)boot my smartphone now, it says , "Your device has failed verification and may not work properly." - But it does work properly and it also boots normally then.
How do I get rid of this message?
Greetings,
Seth
Click to expand...
Click to collapse
Reflash firmware. B160.
RazOne said:
Reflash firmware. B160.
Click to expand...
Click to collapse
I am actually afraid to reflash. Will it then not become OEM version C900 again?
Can I flash via SD-Card with the dload folder, or do I need a tool? (I have downloaded and used the "VNS-L21-L22-L31 Toolkit.exe".)
Seth
Did you make factory reset before boot??
Yes, i did. And In the meantime the message is gone. So everything's fine so far.
But my bootloader is still open.
Any idea how to close? The message on reboot that the device can't be trusted, is rather annoying.
Seth
You got to relock.use the toolkit.....for me after downgrade that warning message about bootloader unlock is gone.but in fastboot my phone is unlocked...
Yeah, I'll try tomorrow. I tried to lock with the tool, but it crashed when I tried to.
Thank you to all of you for your help!
Seth
Seth01 said:
I am actually afraid to reflash. Will it then not become OEM version C900 again?
Can I flash via SD-Card with the dload folder, or do I need a tool? (I have downloaded and used the "VNS-L21-L22-L31 Toolkit.exe".)
Seth
Click to expand...
Click to collapse
Nope. It will not become because you will flash the c432 version. That message you get is because you unlocked your bl. A simple relock or firmware flash via dload will solve your problem.
Please Delete, double Posting!
RazOne said:
Nope. It will not become because you will flash the c432 version. That message you get is because you unlocked your bl. A simple relock or firmware flash via dload will solve your problem.
Click to expand...
Click to collapse
Via dload by pressing volume+, volume- and power?
Beni2567 said:
Via dload by pressing volume+, volume- and power?
Click to expand...
Click to collapse
yes
RazOne said:
yes
Click to expand...
Click to collapse
Hi so I'm on nougat and I have all those bugs, my version is L31 EUROPE and I have the right firmware file "UPDATE.APP"and is already on a folder called dload made by me on the SD card.
All I have to do now is turn off the phone and press the 3 buttons and the phone will have marshmellow?
well i think so. im not sure:d have you installed nougat via twrp?
RazOne said:
well i think so. im not sure:d have you installed nougat via twrp?
Click to expand...
Click to collapse
Yh I use TWRP and when it booted the recovery changed to the normal one
I'm also one of the fools that got his phone stuck in the boot... it boots up till the Huawei logo and after that nothing. I've tried several solutions but still no luck.
I've3 got the Nougast recovery from Bulywolf (or something) and i've tried flashing different roms but no luck so far. I also made the mistake to change the data partition from f2 to ext4... I guess that caused all the problems but how do i solve it?
It is actually doing my head in...
I managed to install the first file from the rollback tutorial... It said it was succesfull but now I'm still stuck seeing the Huawei logo... So I guess it didn't work
Edit: Managed to get in! But it says my version is NRD90M test-keys....
Chippie_83_ said:
I managed to install the first file from the rollback tutorial... It said it was succesfull but now I'm still stuck seeing the Huawei logo... So I guess it didn't work
Edit: Managed to get in! But it says my version is NRD90M test-keys....
Click to expand...
Click to collapse
1 : http://download-c1.huawei.com/download/downloadCenter?downloadId=93788&version=373426&siteCode=nl
2 : http://download-c1.huawei.com/download/downloadCenter?downloadId=93803&version=373438&siteCode=nl
put those in dload map at sdcard...first make the small file after let him reboot and flash the 1.68gb file also in erecovery.
I have a P9lite dead too
Hi guys i have a p9 lite in boot loop because i tried (cause i´m fool) to update from file in 3 buttons way, i don´t have frp unlocked and bootloader neither how can i fix this? the version i tried to update is the VNS-L23C605B329_DATA_VNS-L23_hw_la thanks!
Kcetin20 said:
1 : http://download-c1.huawei.com/download/downloadCenter?downloadId=93788&version=373426&siteCode=nl
2 : http://download-c1.huawei.com/download/downloadCenter?downloadId=93803&version=373438&siteCode=nl
put those in dload map at sdcard...first make the small file after let him reboot and flash the 1.68gb file also in erecovery.
Click to expand...
Click to collapse
I love you man! :highfive:
You are some sort of GOD to me now!
Hail to the king!
(In case you wonder: yes it works like a charm!)
djbeatmaker said:
Hi guys i have a p9 lite in boot loop because i tried (cause i´m fool) to update from file in 3 buttons way, i don´t have frp unlocked and bootloader neither how can i fix this? the version i tried to update is the VNS-L23C605B329_DATA_VNS-L23_hw_la thanks!
Click to expand...
Click to collapse
Are you sure you have right phone version VNS-L23?
You wanted to update to B329 which is Android 7.0 right? If so, put the right package to downgrade to MM and then try three-buttons way.
yeah my device is the VNS-L23C605B120 and i can´t find any update.app that could work, the device stay in logo mode when I tried to downgrade it or reflash it..
Volenir said:
Are you sure you have right phone version VNS-L23?
You wanted to update to B329 which is Android 7.0 right? If so, put the right package to downgrade to MM and then try three-buttons way.
Click to expand...
Click to collapse
djbeatmaker said:
yeah my device is the VNS-L23C605B120 and i can´t find any update.app that could work, the device stay in logo mode when I tried to downgrade it or reflash it..
Click to expand...
Click to collapse
I can't downgrade to 6.0 It says that my package it;s not compatible with my phone... I'm from Romania, but I have a VNS-L31C432B336 that it's registered in UK..
Hello there
Do you have access to TWRP or Revolutionary recovery? If so, you can check on google for "Huawei P9 Lite oeminfo", downloadit, flash zip via recovery(TWRP or Revolutionary), then try to force update you phone by holding all 3 buttons when phone is booting up, make sure that you have update.app in dload folder on sdcard.
DON'T FORGET TO SAVE YOUR BOOTLOADER UNLOCK CODE!!!
Kcetin20 said:
1 : http://download-c1.huawei.com/download/downloadCenter?downloadId=93788&version=373426&siteCode=nl
2 : http://download-c1.huawei.com/download/downloadCenter?downloadId=93803&version=373438&siteCode=nl
put those in dload map at sdcard...first make the small file after let him reboot and flash the 1.68gb file also in erecovery.
Click to expand...
Click to collapse
I was in Nougart on test keys, so i downloaded the first file, installed it and it restarted my phone. I set everything back up and checked I was still on test keys.
Do I have to flash the larger second file as well?
djbeatmaker said:
yeah my device is the VNS-L23C605B120 and i can´t find any update.app that could work, the device stay in logo mode when I tried to downgrade it or reflash it..
Click to expand...
Click to collapse
Hi bro!
Could you find something for your version? I also have the same model and I have a hard brick, could you solve your mistake?
Could you give me the official firmware link for this model (VNS-L23C605B120) please?
THAANKS!!
well, here is some you can try, find a downgrade update.app, later re flash it with the according restore update.app, it will end to 97% but it`ll work enough to start the cellphone and install the custom twrp recovery and make an good install.
Chippie_83_ said:
I managed to install the first file from the rollback tutorial... It said it was succesfull but now I'm still stuck seeing the Huawei logo... So I guess it didn't work
Edit: Managed to get in! But it says my version is NRD90M test-keys....
Click to expand...
Click to collapse
Hi I'm on your same version NRD90M and I also know that now you solved the problem but, the way you solved it doesn't work for me, I installed the first file but the second one failed... Can you please help Me?
Chippie_83_ said:
I managed to install the first file from the rollback tutorial... It said it was succesfull but now I'm still stuck seeing the Huawei logo... So I guess it didn't work
Edit: Managed to get in! But it says my version is NRD90M test-keys....
Click to expand...
Click to collapse
Hello, could you please tell me how you managed to get in.! my VNS-L21 has stuck on the Huawei logo.. and can't do nothing. I can't even turn my phone off. :good:
willreth21 said:
hello, could you please tell me how you managed to get in.! My vns-l21 has stuck on the huawei logo.. And can't do nothing. I can't even turn my phone off. :good:
Click to expand...
Click to collapse
press vol down and power button for some time. It will work. I have the same model and inhave managed to get out of several bricks by using this method
Hola a todos.alguien logro pasar del wifi+ sin la opcion de DC PHOENIX??
Hello guys,
I own a L21C342B160.
I would like to upgrade to Nougat since i've read its stable.
How safe is to do that ? I would not like to revert to MM due to something going wrong.
Thanks you !
You can make this from finder.I make this update,from 170 to 371,i have single sim version.First time make 370 update and i have many bugs,i make rollback to MM(find here on xda,it's easy to make it) and putt again 371,now my phone work great wit MM version.
p.cosmin07 said:
Hello guys,
I own a L21C342B160.
I would like to upgrade to Nougat since i've read its stable.
How safe is to do that ? I would not like to revert to MM due to something going wrong.
Thanks you !
Click to expand...
Click to collapse
It is very safe, but u need to download the 1.9gb version, and everything will be fine Good luck!
robi10101298 said:
It is very safe, but u need to download the 1.9gb version, and everything will be fine Good luck!
Click to expand...
Click to collapse
Yeah, sure. Found this version....is it possible to get a crash or a bootloop after flashing ?
PS: Apropo, mersi.
Using b170
burtosu said:
You can make this from finder.I make this update,from 170 to 371,i have single sim version.First time make 370 update and i have many bugs,i make rollback to MM(find here on xda,it's easy to make it) and putt again 371,now my phone work great wit MM version.
Click to expand...
Click to collapse
Phone doesnt let me to upgrade through three buttons method :'(
Whyyyyy? Can you help me?
GeillGitrell said:
Phone doesnt let me to upgrade through three buttons method :'(
Whyyyyy? Can you help me?
Click to expand...
Click to collapse
What does it mean it doesn't let you upgrade ?
B170 to b371
feldwebel said:
What does it mean it doesn't let you upgrade ?
Click to expand...
Click to collapse
It just says, that version is incompatible with current b170 version.
Besides, tried upgrade through FF, but it does nothing even when I change proxy setings :/
p.cosmin07 said:
Yeah, sure. Found this version....is it possible to get a crash or a bootloop after flashing ?
PS: Apropo, mersi.
Click to expand...
Click to collapse
Nope, it's 100% safe and u'll never get a bootloop, but it's safe to always make a backup before u make an update. Cu multa placere
---------- Post added at 08:06 AM ---------- Previous post was at 08:05 AM ----------
GeillGitrell said:
It just says, that version is incompatible with current b170 version.
Besides, tried upgrade through FF, but it does nothing even when I change proxy setings :/
Click to expand...
Click to collapse
It's a bug with that proxy setting... restart the phone and it will work
I am on VNS-L21C432B336 (beta) and i'm unable to install B370 via FF proxy. After downloading, it fails verification with error "failed to authenticate the package....will be deleted".
I can't post in the P9 Lite thread, so i am trying here, if someone can help me.
Do i need to downgrade to MM, B160? Cam i update to 370 via dload folder and 3 buttons method without downgrading?
I already tried rollback via this metod http://forum.xda-developers.com/huaw...vices-t3563955 and after 5% it gives the error "Software install failed! Incompatibility with current version. Please download the correct update package."
Do i have to do anything else before loading the rollback file onto the SD Card in the dload folder?
Hanganu said:
I am on VNS-L21C432B336 (beta) and i'm unable to install B370 via FF proxy. After downloading, it fails verification with error "failed to authenticate the package....will be deleted".
I can't post in the P9 Lite thread, so i am trying here, if someone can help me.
Do i need to downgrade to MM, B160? Cam i update to 370 via dload folder and 3 buttons method without downgrading?
I already tried rollback via this metod http://forum.xda-developers.com/huaw...vices-t3563955 and after 5% it gives the error "Software install failed! Incompatibility with current version. Please download the correct update package."
Do i have to do anything else before loading the rollback file onto the SD Card in the dload folder?
Click to expand...
Click to collapse
What rollback package are you using ?
feldwebel said:
What rollback package are you using ?
Click to expand...
Click to collapse
HUAWEI P9 Lite Rollback Package VNS-L21 from Android 7.0 EMUI 5.0 to Android 6.0 EMUI 4.1 C900B300 Polish
It is the one from the tutorial http://download-c1.huawei.com/download/downloadCenter?downloadId=93800&siteCode=pl
Hanganu said:
HUAWEI P9 Lite Rollback Package VNS-L21 from Android 7.0 EMUI 5.0 to Android 6.0 EMUI 4.1 C900B300 Polish
Click to expand...
Click to collapse
I used the exact rollback package to rollback from b371 incomplete build to b160 and worked great...
Is my phone supposed to be rooted, or have TWRP installed for the operation to be completed successfully?
I tried 2 times and it always fails at 5 % giving the error "Software install failed! Incompatibility with current version. Please download the correct update package."
The phone should be unrooted with stock recovery for this to work.
Did you try directly updating to b370 or 371 via 3 button method ? Not sure if this would work but this is what I would try to do if I we're you.
feldwebel said:
The phone should be unrooted with stock recovery for this to work.
Click to expand...
Click to collapse
When i bought the phone, the bootloader has already been unlocked, and TWRP installed. I wanted a clean experience so i flashed the beta 336. TWRP is gone, so i belive is not rooted anymore. The message at startup still shows up that " your phone can't be trusted". So is the bootloader locked now? Can it even be relocked?
Hanganu said:
When i bought the phone, the bootloader has already been unlocked, and TWRP installed. I wanted a clean experience so i flashed the beta 336. TWRP is gone, so i belive is not rooted anymore. The message at startup still shows up that " your phone can't be trusted". So is the bootloader locked now? Can it even be relocked?
Click to expand...
Click to collapse
I don't know the answer. As far as i know flashing b336 should relock the bootloader and get back to stock recovery. In development topic there is a discussion about going back to stock. Maybe there you will find the way to get back to stock.
Don't try to flash b370 or b371 if you are unsure that the bootloader is locked. I will search more info on this and get back to you if i can find something.
feldwebel said:
Did you try directly updating to b370 or 371 via 3 button method ? Not sure if this would work but this is what I would try to do if I we're you.
Click to expand...
Click to collapse
I have read on the forum that is not possible to flash b370 directly from b336. If it bricks the phone, how will i flash another stock rom? I was planning to rollback to b160 and upgrade to b370 using the firmware finder and the stock updater. I might give it a try, flashing the B370 directly. Also, will i need 2 files, on the dload folder? The update.app and the big 1.94gb image? Thanks
Also, if huawei finally releases the B370 OTA. will i get the update automatically if i am on beta?
robi10101298 said:
Nope, it's 100% safe and u'll never get a bootloop, but it's safe to always make a backup before u make an update. Cu multa placere
---------- Post added at 08:06 AM ---------- Previous post was at 08:05 AM ----------
It's a bug with that proxy setting... restart the phone and it will work
Click to expand...
Click to collapse
Nope
Still nothing changed
Almost lost the hope
Ff proxy doesn't work.
Three buttons method allso not a solution :/
Maybe its something wrong with my head, not with the phone
Helpful video
I was having difficulty figuring out how to use Firmware Finder when I upgraded to B360 on my VNS-L21. Then I found this video, and it worked perfectly.
Forgive me if this is old news, but it may help someone who is also having difficulty:
I am unable to post the YouTube URL as I am fairly new, but search for this title: "[How to] Using Firmware Finder by Team MT. Installing any firmware from Huawei update server."
I finally managed to find the courage to update. Went smoothly. I can confirm that Firmware Finder works, but be careful to download the right package. For B160 - B370 and B161 - B371. Both are 1.94 GB in size. Nougat is very nice and all features work as intended. Lets see the battery life now...
i tried to root my phone using twrp recovery and 'UPDATE-SuperSU-v2.46.zip' but after that i got a bootloop,
i tried to do a factory reset but it didn't work, so i tried to flash the official firmware using dload method. but one i tried is incompatible, i tried flashing
VNS-L21C185B360:
update hicloud com 8180/TDS/data/files/p3/s15/G1258/g104/v77102/f1/full/update.zip
update hicloud com 8180/TDS/data/files/p3/s15/G1258/g104/v77098/f1/full/update.zip
VNS-L21C432B160:
download-c1.huawei com/download/downloadCenter?downloadId=93802&siteCode=pl
and also tried to rollback update but nothing works
my phone is VNS-L21 nougat but i cant remember my C** or B**,
any help please
asaadmohammed35 said:
i tried to root my phone using twrp recovery and 'UPDATE-SuperSU-v2.46.zip' but after that i got a bootloop,
i tried to do a factory reset but it didn't work, so i tried to flash the official firmware using dload method. but one i tried is incompatible, i tried flashing
VNS-L21C185B360:
update hicloud com 8180/TDS/data/files/p3/s15/G1258/g104/v77102/f1/full/update.zip
update hicloud com 8180/TDS/data/files/p3/s15/G1258/g104/v77098/f1/full/update.zip
VNS-L21C432B160:
download-c1.huawei com/download/downloadCenter?downloadId=93802&siteCode=pl
and also tried to rollback update but nothing works
my phone is VNS-L21 nougat but i cant remember my C** or B**,
any help please
Click to expand...
Click to collapse
Hey man,
there is no problem for the PM but it's always better to create (if not asked yet)
or post help requests on an existing thread ...
This way everyone can see that you need.
Or use @ to quote someone and call them back the attention ...
As I have already written in other posts I do not have anymore the P9 lite as I sold it.
Soon I will not even have the P10 lite anymore and I will not attend often this thread ...
Let's see now what can be done, it seems almost a desperate case ....
Unfortunately, the magic wand does not work and I can not do magic so you have to help me.
Which version of TWRP did you use?
Are you 100% sure that the android version was NOUGAT when you tried to root the device?
In which region of the world do you live? (serves for the regional version of the firmware),
but I think you could also use other versions (by rebranding) ...
Single or dual sim?
Can you access the system?
Boots in TWRP?
Does fastboot / bootloader mode work?
Dear answer these questions and "maybe" with a few days
we can bring it back to life .... I said maybe ...
Regards
asaadmohammed35 said:
i tried to root my phone using twrp recovery and 'UPDATE-SuperSU-v2.46.zip' but after that i got a bootloop,
i tried to do a factory reset but it didn't work, so i tried to flash the official firmware using dload method. but one i tried is incompatible, i tried flashing
VNS-L21C185B360:
update hicloud com 8180/TDS/data/files/p3/s15/G1258/g104/v77102/f1/full/update.zip
update hicloud com 8180/TDS/data/files/p3/s15/G1258/g104/v77098/f1/full/update.zip
VNS-L21C432B160:
download-c1.huawei com/download/downloadCenter?downloadId=93802&siteCode=pl
and also tried to rollback update but nothing works
my phone is VNS-L21 nougat but i cant remember my C** or B**,
any help please
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