(Q) nothing after initial Huawei logo - Huawei P9 Lite Questions & Answers

my screen shows blank after the huawei/android screen my model is a l23 with stock recovery

Can we have more info..? Root/no root, xposed, ROM, what did you do..

Potato997 said:
Can we have more info..? Root/no root, xposed, ROM, what did you do..
Click to expand...
Click to collapse
no root bootloader locked ,stock rom and the phone cant come off its on with just the back light ,had just flash back stock through recovery when that happened , thanks for the reply

Try to download the firmware and put the update.app in the dload folder and flash it trought the three buttons

Potato997 said:
Try to download the firmware and put the update.app in the dload folder and flash it trought the three buttons
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Click to collapse
tried that and nothing , think ill just carry the phone in

beenie2703 said:
no root bootloader locked ,stock rom
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Pretty much sounds like a hardware issue.

Related

Firmware corrupted... No sound/ recovery/adb???

Like.... The os is there. Everything works... Except:
Sound (main,earpiece and earphones)
Camera
Adb
Recovery
Mic
Bluetooth
... So basically a "Nophone"© no srl I can't call I can't hear music I can't connect to blutooth
This is more stupid than mp3 Player... Basically a ebook with a color display...
It happend after I did a restore on nougat of a nougat backup... Worked ok but then I did a format and now the recovery is away. Adb doesn't work so no fastboot...
You used OldDroid's TWRP? If yes the recovery has some problem of backup/restore as reported by many users. My advice is to clean install again the ROM
Potato997 said:
You used OldDroid's TWRP? If yes the recovery has some problem of backup/restore as reported by many users. My advice is to clean install again the ROM
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Click to collapse
1. I used Latest revolution recovery on nougat...
2.I want to do a clean install but adb doesn't work...
Why do you need adb?
Potato997 said:
Why do you need adb?
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Click to collapse
To relock the device ,right?
The 3 button mode doesn't work because my phone is unlocked...
The only way to relock the device is flashing oeminfo, you should try to follow a guide or do the same thing you did before to get EMUI 5 (if you are on it)
Petty Palkovics said:
To relock the device ,right?
The 3 button mode doesn't work because my phone is unlocked...
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Click to collapse
You can flash firmware via dload even if your bootloader is unlocked. Give it a try.
RazOne said:
You can flash firmware via dload even if your bootloader is unlocked. Give it a try.
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Click to collapse
Which firmeware should i flash ? mm? nougat?
[Solved] really just flashing same firmeware via dload... thx

P8 Lite won't boot with any ROM

So I just bought a P8 Lite, the seller told me that after he updated android, it got bricked. I've been trying to install a new ROM via Fastboot, and all goes well, fastboot says that system.img was installed and everything, but when I try to boot it just stays the same.
I can't even enter EMUI with vol+ and power button.
I've tried like 3 different roms.
It's the single sim version.
Any ideas?
I'm from Mexico and the phone was with Unefon.
Thank you!
Kurium said:
So I just bought a P8 Lite, the seller told me that after he updated android, it got bricked. I've been trying to install a new ROM via Fastboot, and all goes well, fastboot says that system.img was installed and everything, but when I try to boot it just stays the same.
I can't even enter EMUI with vol+ and power button.
I've tried like 3 different roms.
It's the single sim version.
Any ideas?
I'm from Mexico and the phone was with Unefon.
Thank you!
Click to expand...
Click to collapse
Flash other partitions too with images from update extractor.
Audriuskins said:
Flash other partitions too with images from update extractor.
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Click to collapse
How do I do this? I'm really new into it
Thanks for the response!
Audriuskins said:
Flash other partitions too with images from update extractor.
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Click to collapse
Do you mean flash cust, boot and recovery? I've already done it
Kurium said:
Do you mean flash cust, boot and recovery? I've already done it
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Click to collapse
It should work, though installing TWRP and then using this to install official firmware in TWRP might be better https://forum.xda-developers.com/honor-4x/how-to/install-emui-4-1-4x-4c-g-play-g-play-t3515702
keikari said:
It should work, though installing TWRP and then using this to install official firmware in TWRP might be better https://forum.xda-developers.com/honor-4x/how-to/install-emui-4-1-4x-4c-g-play-g-play-t3515702
Click to expand...
Click to collapse
I've done it and I can't get into recovery mode, also, I think that it doesnt charge any more, when I connect it to the charger it starts to blink a red led.

Problem in restoring

Hi guys, i was trying to restore my device from a custom rom to the stock version following the restoring and the rebranding guide of the thread on the forum about it. In conclusion:
-everytime i try the dload method (with the nocheck recoveries) the update stops at 5% with "uncompatible version".
-Once i finally installed the B182 version, the camera didn't work and the system was unstable, maybe for some error in the Vendor package.
-I also tried to flash the images of cust userdata system and boot but no results
My idea was to restore the B130 and then to update by emui to b182.
Can anyone solve this big problem?
(SORRY for the english, I'm Italian)
Try the restoring guide by OldDroid
I followed that guide, but nothing. Can anyone give me a Nandroid backup of european stock version?
If you have the update.app file , use Huawei update extractor to get recovery and recovery2 IMG files, flash them using fastboot commands .
Then try to place ROM file in dload , use vol up+ down and power button to flash it.
amulbaby said:
If you have the update.app file , use Huawei update extractor to get recovery and recovery2 IMG files, flash them using fastboot commands .
Then try to place ROM file in dload , use vol up+ down and power button to flash it.
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Click to collapse
So the version of the firmware is not relevant for the dload method ? I mean, it doesn't matter if I've installed the B182 and in dload i put the 130 one?
stestrippoli said:
So the version of the firmware is not relevant for the dload method ? I mean, it doesn't matter if I've installed the B182 and in dload i put the 130 one?
Click to expand...
Click to collapse
It shouldn't . Give it a try. Share results
amulbaby said:
It shouldn't . Give it a try. Share results
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Click to collapse
Ok I will. Just a question: now I've installed Lineage OS, is there some wipe I have to do before the dload method? Or I just have to install the two recoveries?
stestrippoli said:
Ok I will. Just a question: now I've installed Lineage OS, is there some wipe I have to do before the dload method? Or I just have to install the two recoveries?
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Click to collapse
Just install the two recoveries and flash through dload
PalakMi said:
Just install the two recoveries and flash through dload
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Nothing, it doesn't work. "software install failed!" at 5%
stestrippoli said:
Nothing, it doesn't work. "software install failed!" at 5%
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Click to collapse
I ran out of ideas
Sorry
stestrippoli said:
Nothing, it doesn't work. "software install failed!" at 5%
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Click to collapse
try installing some higher version than B132 then if it is available for your device,
shashank1320 said:
try installing some higher version than B132 then if it is available for your device,
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Click to collapse
I installed the 182 flashing images (dload method didn't worked) from update.app, but there was so many issues (like the camera which wasn't installed or inexistent calling function)
stestrippoli said:
I installed the 182 flashing images (dload method didn't worked) from update.app, but there was so many issues (like the camera which wasn't installed or inexistent calling function)
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Click to collapse
Factory reset does any help?
shashank1320 said:
Factory reset does any help?
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Already tried, no results. I really don't understand why i tried every single method in this guide, also used by other users, but without any success. Every single time it stops at 5% with dload or it goes in bootloop with flashed images from lower firmwares of 182.
My last idea was finding a Nandroid backup of stock version and the restore it from TWRP. But obviously I couldn't find it.
shashank1320 said:
Factory reset does any help?
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Does the telephone be unrooted to do the method?
stestrippoli said:
Does the telephone be unrooted to do the method?
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Click to collapse
Nope it won't bring the camera app by rooting. Thinking of other options

Stock Recovery

Hi to everyone, I have a doubt on what to do.
I installed a Custom Rom in my Huawei P10 Lite, but I want to go back to stock, and I know that before flashing the stock rom, I have to install the stock recovery and then use the dload method to revert to stock, my doubt is, which Stock recovery should I use?
Thanks in advance!
blackfag said:
Hi to everyone, I have a doubt on what to do.
I installed a Custom Rom in my Huawei P10 Lite, but I want to go back to stock, and I know that before flashing the stock rom, I have to install the stock recovery and then use the dload method to revert to stock, my doubt is, which Stock recovery should I use?
Thanks in advance!
Click to expand...
Click to collapse
You don't need stock recovery for dload method.
nemanjsb said:
You don't need stock recovery for dload method.
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Click to collapse
Meaning can use twrp custom recovery and flash the stock rom ?just the raw stock rom zip file without any converting ?
nainaabd said:
Meaning can use twrp custom recovery and flash the stock rom ?just the raw stock rom zip file without any converting ?
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With HwOta8 or dload (dload will lock bootloader) u need just files for stock roms and nothing else.
nemanjsb said:
You don't need stock recovery for dload method.
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Click to collapse
Thank you, I made it! Unfortunately, I found out I can use only service roms with dload method, other roms gave me error, but going back to stock was the only thing I wanted, thank you again for your help!
blackfag said:
Thank you, I made it! Unfortunately, I found out I can use only service roms with dload method, other roms gave me error, but going back to stock was the only thing I wanted, thank you again for your help!
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can you share how did you revert to stock .U dont need to install stock recovery ?just flash stock rom using twrp ?
nainaabd said:
can you share how did you revert to stock .U dont need to install stock recovery ?just flash stock rom using twrp ?
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U can't flash stock rom with twrp. Which rom you have now?
nemanjsb said:
U can't flash stock rom with twrp. Which rom you have now?
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Click to collapse
WAS-LX2C636B368 (8.0.0.368) Malaysia(Asia pacific)
rooted + magisk
nainaabd said:
WAS-LX2C636B368 (8.0.0.368) Malaysia(Asia pacific)
rooted + magisk
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Click to collapse
It's not stock rom?
nemanjsb said:
It's not stock rom?
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Click to collapse
i want to revert back to 100% stock with out any modification (back to factory default) existing stock already
unlock /rooted /custom recovery /many mods on system apps too.
How do i return to factory default?
nainaabd said:
i want to revert back to 100% stock with out any modification (back to factory default) existing stock already
unlock /rooted /custom recovery /many mods on system apps too.
How do i return to factory default?
Click to expand...
Click to collapse
Dload or HwOta.
Dload will format all partition and lock your bootloader and u need sd card.
HwOta will just install stock rom and after it do not boot rom(you don't need sd card). You need to do factory reset from stock recovery.
nainaabd said:
can you share how did you revert to stock .U dont need to install stock recovery ?just flash stock rom using twrp ?
Click to expand...
Click to collapse
I just downloaded a Service Rom from another XDA post for Huawei P10 Lite, copied all those files in a folder called "dload" and then, after turning off the device, used the "three buttons method" (you have to press volume up, volume down and power button to use the dload method) and it fully reverted to stock.
Just to warn you, I'm missing too much things and I don't know how to fix that, I'm just happy that my phone reverted to stock.

Looking for EMUI 5 (VNS-L21)

Hello, i’m looking for the update file for my phone. I’m currently on EMUI 4.1, to which i foolishly downgraded to last weekend. I would like to update with the SD Card and dload folder method, but i can’t find the stock EMUI 5 rom anywhere.
Marko787 said:
Hello, i’m looking for the update file for my phone. I’m currently on EMUI 4.1, to which i foolishly downgraded to last weekend. I would like to update with the SD Card and dload folder method, but i can’t find the stock EMUI 5 rom anywhere.
Click to expand...
Click to collapse
hi try this, maybe it will work for you
P9 lite VNS-L31 flash file, try it maybe it will work for you
ebholoria said:
P9 lite VNS-L31 flash file, try it maybe it will work for you
Click to expand...
Click to collapse
Installing vns-l31 firmware on vns-l21 will cause soft brick, with model "generic a-15".
Marko787 said:
i’m looking for the update file
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Click to collapse
What is your build number? (full).
Hi try to check her, you will find yours but note that I'm not trying to brick your phone.
5261979
forum.xda-developers.com
click on find all thread and try than scroll to it, you will find yours, https://forum.xda-developers.com/m/5261979.8631980/
-Alf- said:
What is your build number? (full).
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Click to collapse
my build number is VNS-L21C432B160
Marko787 said:
my build number is VNS-L21C432B160
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Click to collapse
Okay, download B370 (two files) and follow instructions , use method 3 for locked bootloader (or method 1 for unlocked BL & TWRP)
Here you go
-Alf- said:
Okay, download B370 (two files) and follow instructions , use method 3 for locked bootloader (or method 1 for unlocked BL & TWRP)
Here you go
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Click to collapse
Thanks, i tried method 3 first but it failed (i have an unlocked bootloader though), so then i tried method 1 (i had twrp from meticulus already installed) first went to install only the update.zip in twrp, it failed, but when i rebooted, the phone is now updated to emui 5. Also my build number is now the test keys nonsense, but that happened to me before and i know how to fix that.
Thanks, your guide worked.
Marko787 said:
test keys
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Click to collapse
I'm in the exact same soup, please help...
Rumburak1 said:
I'm in the exact same soup, please help...
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Click to collapse
I installed an update.zip from a video about downgrading to Emui 4.1 with the hold down all buttons method, and the test keys thing disappeared, but it wiped my whole phone and installled a version of Emui from a different country I think because everything was just different.
Rumburak1 said:
I'm in the exact same soup, please help...
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Click to collapse
Install TWRP for Nougat, e.g. this one:
3.1.0.2
Install it over eRecovery with command
fastboot flash recovery2 xxxxxxx.img
Copy to the SD card the second file - hw_eu.zip from B370.
Boot into TWRP, click WIPE, then FORMAT DATA , after REBOOT SYSTEM.
The smartphone will start rebooting: as soon as the technical menu appears on the screen (yellow warning) press and hold Volume Up up to 3 sec, and here you are in TWRP again.
Click INSTALL and flash update_data_full_VNS-L21_hw_eu.zip.
Reboot into stock Recovery and do factory reset.
-Alf- said:
Install TWRP for Nougat, e.g. this one:
3.1.0.2
Install it over eRecovery with command
fastboot flash recovery2 xxxxxxx.img
Copy to the SD card the second file - hw_eu.zip from B370.
Boot into TWRP, click WIPE, then FORMAT DATA , after REBOOT SYSTEM.
The smartphone will start rebooting: as soon as the technical menu appears on the screen (yellow warning) press and hold Volume Up up to 3 sec, and here you are in TWRP again.
Click INSTALL and flash update_data_full_VNS-L21_hw_eu.zip.
Reboot into stock Recovery and do factory reset.
Click to expand...
Click to collapse
Does that mean I'm missing the second (smaller) file? Okay, I'll try it. Thank you!
Rumburak1 said:
Does that mean I'm missing the second (smaller) file? Okay, I'll try it. Thank you!
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Yes, yes, yes! Thanks a lot, -Alf- !

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