Database Users

P8 Lite ALE-L23 updating issues

Hello everyone!
I recently bought a Huawei P8 Lite, it came with Lollipop 5.0.1. The thing is I would like to update to 5.1 at least. For all the reasons we all know about, this is kind of a must. However my operator hasn't send me the OTA package nor could I found one in any Huawei website. So I mailed them about this a few days ago, and got no answer yet.
So anyone here went through the same/has a stock 5.1 rom for this model? I have also read that some people swapped to ALE-21 for the updates and stuff, but I dont wanna mess with the baseband, since those post are not always properly detailed about this stuff.
Any comment, info, post, link, whatever on this topic will be greatly appreciated!
Thanks in advance!

You can find more info here. if you don't want to upgrade to Ale-L21 just use this as a guide (Chapter 4) but with your own stock rom file that you download from the huawei website.

Weinrib said:
Hello everyone!
I recently bought a Huawei P8 Lite, it came with Lollipop 5.0.1. The thing is I would like to update to 5.1 at least. For all the reasons we all know about, this is kind of a must. However my operator hasn't send me the OTA package nor could I found one in any Huawei website. So I mailed them about this a few days ago, and got no answer yet.
So anyone here went through the same/has a stock 5.1 rom for this model? I have also read that some people swapped to ALE-21 for the updates and stuff, but I dont wanna mess with the baseband, since those post are not always properly detailed about this stuff.
Any comment, info, post, link, whatever on this topic will be greatly appreciated!
Thanks in advance!
Click to expand...
Click to collapse
So i looked up the problem that you had with converting. and i put a comparison in the thread. thx for pointing out something we didn't mention before
you can find the comparison here http://pdadb.net/index.php?m=pdacomparer&id1=7978&id2=8162&id3=7966
the Ali-L21 supports more basebands the the ale l23 so that's all.

Seems like my only choice is to force an ale-21 single sim rom into my phone and try not to screw it in the process.. I dont understand why Huawei wont release a 5.1 update for .23 even if its the same as .21
Thank you a lot, I will follow the steps mentioned above and try some luck

Weinrib said:
Seems like my only choice is to force an ale-21 single sim rom into my phone and try not to screw it in the process.. I dont understand why Huawei wont release a 5.1 update for .23 even if its the same as .21
Thank you a lot, I will follow the steps mentioned above and try some luck
Click to expand...
Click to collapse
Yeah there's nothing we can do about it... but best luck with it. just follow the steps they should be easy.

Help for update Huawei Ascend G7 L01 to Android 5

Hi.
I bought Ascend G7 L01 few days ago.
And when i turn it on i get an 29 mb update, and after update that i search for update and no new updates!
So, i want update that to android 5.
This is my phone info:
Android 4.4.4
Build Number G7-L01V100R001C00B270
Custom Version CUSTC185D001
I need a safe method to update my phone.
I appreciate that if anyone show me a safe method to update my phone.
I read lots of ways to update it but i get little confused about Build Number and Custom Version and i don't know which firmware is work on my phone.
Thanks.

Anybody here to help me?

don't worry i can help
Please Tell me your phone from which country?
HDArtworks said:
Hi.
I bought Ascend G7 L01 few days ago.
And when i turn it on i get an 29 mb update, and after update that i search for update and no new updates!
So, i want update that to android 5.
This is my phone info:
Android 4.4.4
Build Number G7-L01V100R001C00B270
Custom Version CUSTC185D001
I need a safe method to update my phone.
I appreciate that if anyone show me a safe method to update my phone.
I read lots of ways to update it but i get little confused about Build Number and Custom Version and i don't know which firmware is work on my phone.
Thanks.
Click to expand...
Click to collapse

mutahharbashir said:
don't worry i can help
Please Tell me your phone from which country?
Click to expand...
Click to collapse
Hi,
I have the exact same phone and i want to update it to Android 6 can you please help with that?
Cheers/

Edito said:
Hi,
I have the exact same phone and i want to update it to Android 6 can you please help with that?
Cheers/
Click to expand...
Click to collapse
You can not install,
Marshmallow is only for asian version
Sent from my HUAWEI MT7-TL10 using XDA-Developers mobile app

you can find the update to lollipop 5.1.1 on the official website
consumer.huawei.com/tn/support/products/downloads/detail/index.htm?id=68465&pname=G7-L01&pcode=G760-L01
you have to make it manually after download it and put it to your phone using the SDcard

mutahharbashir said:
don't worry i can help
Please Tell me your phone from which country?
Click to expand...
Click to collapse
hello
could you please help me.
I'm from Iran
and my phone country code is: meafnaf (equals to C185)

Stubborn P9 Lite wont flash any firmware [help please]

So, I have a Huawei P9 Lite (VNS-L21) and I have a problem: when I boot it up I see the "Your device has failed verification..." message.
I did a hard reset (factory reset) but when I boot it up it asks me for a password and the keyboard doesn't work.
I googled around and I found a lot of posts and I tried everything, no luck.
My bigger problem is that I don't know my phone's model number and firmware version. So I cand find the proper firmware to flash.
The only thing I see is the VNS-L21 on the back. Also, I took the back of and I saw two codes (I don't know if it helps): GA20 and 160521H2
Also, (with DC Unlocker and the the phone in fastboot mode) I managed to get the IMEI and serial number. The SN is: BUC4C16519008689
Now, from many other XDA posts, I know that I have to download the update.zip archive, extract the update.app file and add it to a micro sd card in a dload folder, press vol up + vol down + power and the updte will begin.
Did that but the result was "Software install failed".
I tried to use FirmwareFinder (from Team MT) but I didn't know what firmware to use, so I used this page: https://romfirmware.com/stock-rom/huawei/huawei-p9-lite-vns-l21/
I belive (from checking my IMEI here: https://imei24.com/imei_check/Huawei/) that my custom region provider code is C432 (Europe).
So I searched on the page for a VNS-L21C432B... firmware version, but I don't know what version to choose.
I attached 4 photos so you can see what I'm talking about.
So, any ideas on what should I do next?
Thank you!

Hi, try my way. https://forum.xda-developers.com/showpost.php?p=77307223&postcount=30 Just pick CxxxBxxx that suits your model. Kinda wondering how you don't know your phone model, did you steal it lol.

4uvak91 said:
Hi, try my way. https://forum.xda-developers.com/showpost.php?p=77307223&postcount=30 Just pick CxxxBxxx that suits your model.
Click to expand...
Click to collapse
Thank you for the info. I read that post and did a little bit of searching but, as I said, the issue is that I don't know my phone's Cxxx code 100% (not sure is the European version, as far as I know it might be imported). Also I don't know at all the Bxxx code.
So what do I have to do in order to get the right one?
4uvak91 said:
Kinda wondering how you don't know your phone model, did you steal it lol.
Click to expand...
Click to collapse
Funny! ) I just bought it from a friend already with this problem and I'm trying to fix it.
Update:
I read this thread: https://forum.xda-developers.com/huawei-p8/how-to/guide-how-to-unbrick-huawei-p8-failed-t3260704
I tried it, and: FAILED (remote: Command not allowed)

3agl3deejay said:
Thank you for the info. I read that post and did a little bit of searching but, as I said, the issue is that I don't know my phone's Cxxx code 100% (not sure is the European version, as far as I know it might be imported). Also I don't know at all the Bxxx code.
So what do I have to do in order to get the right one?
Funny! ) I just bought it from a friend already with this problem and I'm trying to fix it.
Update:
I read this thread: https://forum.xda-developers.com/huawei-p8/how-to/guide-how-to-unbrick-huawei-p8-failed-t3260704
I tried it, and: FAILED (remote: Command not allowed)
Click to expand...
Click to collapse
Make sure, phone and FRP is unlocked. There are plenty of threads with unlocking and tools.

It's been some time since I tried to fix this phone because of some medical problems.
Now I'm resuming the work and I tries some stuff but no luck...
4uvak91 said:
Make sure, phone and FRP is unlocked. There are plenty of threads with unlocking and tools.
Click to expand...
Click to collapse
Please trust me, I've read a lot of "FRP unlocking" threads on XDA and I didn't solved anything.
Here: https://forum.xda-developers.com/showpost.php?p=68514977&postcount=6 I saw something that I can use Oddin, but how? And what firmware to use?...
Also other thread said that I need the bootloader code but I can't get it from the phone.
Any ideas please!?

3agl3deejay said:
It's been some time since I tried to fix this phone because of some medical problems.
Now I'm resuming the work and I tries some stuff but no luck...
Please trust me, I've read a lot of "FRP unlocking" threads on XDA and I didn't solved anything.
Here: https://forum.xda-developers.com/showpost.php?p=68514977&postcount=6 I saw something that I can use Oddin, but how? And what firmware to use?...
Also other thread said that I need the bootloader code but I can't get it from the phone.
Any ideas please!?
Click to expand...
Click to collapse
Without unlocking code you can't unlock the phone

your bootloader is unlocked but the frp must be unlocked to , the problem is that to unlock frp must boot your device. The only rom that may fix your problem is this l21c432b370 FullOTA-MF-PV it is the PV, with this rom i unbrick my p9 lite
This rom is for L21C432B370 if your model is l31 you may brick it more or not work at all

4uvak91 said:
Without unlocking code you can't unlock the phone
Click to expand...
Click to collapse
By the "unlocking code" you mean the bootloader code? And is there any way that I can extract it or get it some other way?
lost3 said:
This rom is for L21C432B370 if your model is l31 you may brick it more or not work at all
Click to expand...
Click to collapse
My (other) problem is that I don't know for sure what exact model is because I can't access the settings. All I managed to get with DCUnlocker is this:
Code:
Found Phone : HUAWEI VNS-L21
Model : Huawei phone in fastboot mode
Firmware : NRD90M test-keys
Is this info going to help me?
If I try your l21c432b370 FullOTA-MF-PV rom can I do something that is irreversible?
Btw, you said "it is the PV". What PV means?
Thank you!

3agl3deejay said:
By the "unlocking code" you mean the bootloader code? And is there any way that I can extract it or get it some other way?
My (other) problem is that I don't know for sure what exact model is because I can't access the settings. All I managed to get with DCUnlocker is this:
Code:
Found Phone : HUAWEI VNS-L21
Model : Huawei phone in fastboot mode
Firmware : NRD90M test-keys
Is this info going to help me?
If I try your l21c432b370 FullOTA-MF-PV rom can I do something that is irreversible?
Btw, you said "it is the PV". What PV means?
Thank you!
Click to expand...
Click to collapse
Google how to root your phone, you need imei code maybe. I can't remember anymore. And remove IMEI and S/N info, it's sensitive.

3agl3deejay said:
By the "unlocking code" you mean the bootloader code? And is there any way that I can extract it or get it some other way?
My (other) problem is that I don't know for sure what exact model is because I can't access the settings. All I managed to get with DCUnlocker is this:
Code:
Found Phone : HUAWEI VNS-L21
Model : Huawei phone in fastboot mode
Firmware : NRD90M test-keys
Is this info going to help me?
If I try your l21c432b370 FullOTA-MF-PV rom can I do something that is irreversible?
Btw, you said "it is the PV". What PV means?
Thank you!
Click to expand...
Click to collapse
PV means point version and is used to move between android versions
If the readings are correct your rom is NRD90M test-keysand you have the l21 , so the NRD90M test-keys means that its problematic rom (it come up when upgrade from android 6 to 7 in huawei phones , if you look here you will see to many problems like your, some are lucky and fixed some are not so lucky) , what do you mean irreversible when you have a bricked phone? you can download this rom and try to install it with dload directory , i thing its the only way that you can try

C900 B163??

İ have a (demo) p9 lite which didn't get any update so I tried some of the firmwares (Asia i guess) now i get this version which is not getting any update and iam stuck in this firmware but my emui version was before 4.1 now 4.1.3 that is working on a marshmallow version so can anybody help? (My bootloader is locked and sorry for my bad English)

zigana777 said:
İ have a (demo) p9 lite which didn't get any update so I tried some of the firmwares (Asia i guess) now i get this version which is not getting any update and iam stuck in this firmware but my emui version was before 4.1 now 4.1.3 that is working on a marshmallow version so can anybody help? (My bootloader is locked and sorry for my bad English)
Click to expand...
Click to collapse
Hello dear,
I don't know if the 'demo' version can be unlocked (bootloader code),
but if yes then you can use @k1ll3r8e's TOOLKIT to rebrand to another region (cust)
like C432 european or C636 asian, etc... you just need the correct files.
Once you rebranded then will be possible to upgrade to nougat via Firmware Finder app
or some other tool/script.
P.S.: What version of p9 lite do you have ? L21-L22-L23-L31-L53 ?
Cheers

Dadditz said:
Hello dear,
I don't know if the 'demo' version can be unlocked (bootloader code),
but if yes then you can use @k1ll3r8e TOOLKIT to rebrand to another region (cust)
like C432 european or C636 asian, etc... you just need the correct files.
Once you rebranded then will be possible to upgrade to nougat via Firmware Finder app
or some other tool/script.
P.S.: What version of p9 lite do you have ? L21-L22-L23-L31-L53 ?
Cheers
Click to expand...
Click to collapse
L-31

zigana777 said:
L-31
Click to expand...
Click to collapse
Well, i think you can rebrand to the european firmware (C432);
both single and dual sim oeminfo files and matching firmwares (B160&B161) available. (see the attachments below)
But, like a told, you need to unlock the bootloader first.
P.S.: you already risked to brick the device trying by your own,
using the toolkit and doing something wrong could turn the device in a paperweight....beware what you do with your device !!!
Cheers

Dadditz said:
Well, i think you can rebrand to the european firmware (C432);
both single and dual sim oeminfo files and matching firmwares (B160&B161) available. (see the attachments below)
But, like a told, you need to unlock the bootloader first.
P.S.: you already risked to brick the device trying by your own,
using the toolkit and doing something wrong could turn the device in a paperweight....beware what you do with your device !!!
Cheers
Click to expand...
Click to collapse
İ get it but how am I suppose to unlock my bootloader is there any free way to do it or do i need to pay for it if yes which one is safer to do that and a bit cheaper i am a student so i don't want to pay too much for a 3 years old phone

zigana777 said:
İ get it but how am I suppose to unlock my bootloader is there any free way to do it or do i need to pay for it if yes which one is safer to do that and a bit cheaper i am a student so i don't want to pay too much for a 3 years old phone
Click to expand...
Click to collapse
Dear friend,
I agree with you and completely opposed to paying, but
I believe there are no other ways than giving up a couple of beers and
using DC-UNLOCKER which at the cost of 4 euro reads the bootloader code.
Obviously you only know if it's worth it and definitely remains your choice.
For everything you should / want to do there's a guide you just have to follow.
If you encounter any problems or are unsure about how to do,
you can always meet the community or me in this topic.
I wish you the best !!
Cheers

Dadditz said:
Dear friend,
I agree with you and completely opposed to paying, but
I believe there are no other ways than giving up a couple of beers and
using DC-UNLOCKER which at the cost of 4 euro reads the bootloader code.
Obviously you only know if it's worth it and definitely remains your choice.
For everything you should / want to do there's a guide you just have to follow.
If you encounter any problems or are unsure about how to do,
you can always meet the community or me in this topic.
I wish you the best !!
Cheers
Click to expand...
Click to collapse
Thanks for the help mate u're awesome ?

Huawei p9 lite update problem

I bought Huawei p9 lite vns l31, and i used firmware finder app and update it through ERecovery mod, then my P9 lite changes to the Chinese version vns-aloo.
Please would anyone help me get my p9 lite VNS-L31 back?

Ameeiin said:
I bought Huawei p9 lite vns l31, and i used firmware finder app and update it through ERecovery mod, then my P9 lite changes to the Chinese version vns-aloo.
Please would anyone help me get my p9 lite VNS-L31 back?
Click to expand...
Click to collapse
Hello,
this happened because you
choose that firmware...
you are very lucky you didn't bricked your device.
You could try to use Firmware Finder again
to revert back to your previous version,
but as i told, you could brick it,
that's your choice.
Another way is unlock the bootloader,
install a custom recovery (TWRP),
flash an OEMinfo file and your correct firmware.
It depends on the android version,
on the region (CUST) in which you live
or for which the firmware has been released
and if the device is single or dual sim.
Good luck dude !
P.S.: took a look and it seems
the link for Hassan's twrp download
is no longer available...
Maybe other twrps are still available,
but i'm pretty sure someone could
repost it for you...

I have tried to reinstall it to my previous version, but it didn't work.
The model does not have an oem unload option in t
Dadditz said:
Hello,
this happened because you
choose that firmware...
you are very lucky you didn't bricked your device.
You could try to use Firmware Finder again
to revert back to your previous version,
but as i told, you could brick it,
that's your choice.
Another way is unlock the bootloader,
install a custom recovery (TWRP),
flash an OEMinfo file and your correct firmware.
It depends on the android version,
on the region (CUST) in which you live
or for which the firmware has been released
and if the device is single or dual sim.
Good luck dude !
P.S.: took a look and it seems
the link for Hassan's twrp download
is no longer available...
Maybe other twrps are still available,
but i'm pretty sure someone could
repost it for you...
Click to expand...
Click to collapse
I ha
Dadditz said:
Hello,
this happened because you
choose that firmware...
you are very lucky you didn't bricked your device.
You could try to use Firmware Finder again
to revert back to your previous version,
but as i told, you could brick it,
that's your choice.
Another way is unlock the bootloader,
install a custom recovery (TWRP),
flash an OEMinfo file and your correct firmware.
It depends on the android version,
on the region (CUST) in which you live
or for which the firmware has been released
and if the device is single or dual sim.
Good luck dude !
P.S.: took a look and it seems
the link for Hassan's twrp download
is no longer available...
Maybe other twrps are still available,
but i'm pretty sure someone could
repost it for you...
Click to expand...
Click to collapse
Tnx bro but I have tried reinstalling my previous version two times, but it didn't work.
In this case, the oem unlock toggle is missing, so please is there any way to unlock the bootloader without it?

Ameeiin said:
the oem unlock toggle is missing
Click to expand...
Click to collapse
Chinese firmware doesn't have oem unlock option, it's normal.

-Alf- said:
Chinese firmware doesn't have oem unlock option, it's normal.
Click to expand...
Click to collapse
So now what will I do please?

Ameeiin said:
So now what will I do please?
Click to expand...
Click to collapse
Look here .
Ameeiin said:
the oem unlock toggle is missing
Click to expand...
Click to collapse
btw, it's an advantage

-Alf- said:
Look here .
btw, it's an advantage
Click to expand...
Click to collapse
Thanks

Can i use my android phone to unlock the bootloader without pc?

Ameeiin said:
Can i use my android phone to unlock the bootloader without pc?
Click to expand...
Click to collapse
No.
At least up to my knowledge, it is impossible to get the code without a PC (more precisely, you can unlock BL without PC only if you have the unlock code).

-Alf- said:
No.
At least up to my knowledge, it is impossible to get the code without a PC (more precisely, you can unlock BL without PC only if you have the unlock code).
Click to expand...
Click to collapse
Ok, So please where can I get the unlock code?

Ameeiin said:
I bought Huawei p9 lite vns l31, and i used firmware finder app and update it through ERecovery mod, then my P9 lite changes to the Chinese version vns-aloo.
Please would anyone help me get my p9 lite VNS-L31 back?
Click to expand...
Click to collapse
I have an idea, can i flash it with Huawei p9 lite firmware?

Ameeiin said:
I have an idea, can i flash it with Huawei p9 lite firmware?
Click to expand...
Click to collapse
You can try flash it with Service ROM Download . Type VNS-L31, or VNS- .
Download correct firmware - EMUI version, Cxxx (the bracketed (Cxxx) is your device’s regional variant.
This number is very important in determining the correct firmware to download. Select your previous Cxxx, not current C00 ) and single/dual SIM (all firmwares that end with even numbers are for dual SIM, odd numbers are for single SIM).
Instructions can be found in 'ReleaseDoc' folder.
If you cannot unpack downloaded zip archive on PC, unpack it in the internal memory using this RAR apk.
Extracted 'dload' folder copy/transfer to the SD card. Good luck.

-Alf- said:
You can try flash it with Service ROM Download . Type VNS-L31, or VNS- .
Download correct firmware - EMUI version, Cxxx (the bracketed (Cxxx) is your device’s regional variant.
This number is very important in determining the correct firmware to download. Select your previous Cxxx, not current C00 ) and single/dual SIM (all firmwares that end with even numbers are for dual SIM, odd numbers are for single SIM).
Instructions can be found in 'ReleaseDoc' folder.
If you cannot unpack downloaded zip archive on PC, unpack it in the internal memory using this RAR apk.
Extracted 'dload' folder copy/transfer to the SD card. Good luck.
Click to expand...
Click to collapse
I forgot the last cxxx of the build number, but the model is l31 for sure, dual sim and comes with Android version 6.0, EMUI 4.1

There's no Service ROM for EMUI 4.1 , you have to flash UPDATE.APP file.
Ameeiin said:
I forgot the last cxxx of the build number
Click to expand...
Click to collapse
where are you from if I may ask?
Just to be sure - on this website you can get info about target country (Country , Valid for..., Supported country...)

-Alf- said:
There's no Service ROM for EMUI 4.1 , you have to flash UPDATE.APP file.
Can you explain to me in detail please?
Click to expand...
Click to collapse

where are you from if I may ask?
Just to be sure - on this website you can get info about target country (Country , Valid for..., Supported country...)
[/QUOTE]
Nigeria

Ameeiin said:
Nigeria
Click to expand...
Click to collapse
I think it's C636 , but I'm not sure.
Any forced flash with wrong region will bring your phone to C900 (global) or will brick your phone.
I can't help you anymore, sorry...

Ok thanks.

I can't help you anymore, sorry...
[/QUOTE]
-Alf- said:
I can't help you anymore, sorry...
Click to expand...
Click to collapse
-Alf- said:
I can't help you anymore, sorry...
Click to expand...
Click to collapse
But why if you doesn't mind.

Ameeiin said:
why
Click to expand...
Click to collapse
if you don't know what your default region is, and without a PC it's just Russian roulette .