backup of boot - Huawei P9 Lite Questions & Answers

Hello
Can anyone make a backup of boot via twrp please ? For the vns-l31, b161 version and upload it please ?
Because i tried to unpack the boot.img and it gave me an error :/
Thanks !

simo255 said:
Hello
Can anyone make a backup of boot via twrp please ? For the vns-l31, b161 version and upload it please ?
Because i tried to unpack the boot.img and it gave me an error :/
Thanks !
Click to expand...
Click to collapse
Use huawei extractor tool to extract boot.img from your file update.app of vns-l31c432b161, then flash it using fastboot mode.
Connect phone on pc while pressing and holding vol- (only vol-) to enter in fastboot mode. Open prompt comand on windows and run thsi comand:
fastboot flash boot <path of your boot.img>
You need fastboot drivers installed.
http://prntscr.com/d6jxae

SevenSlevin said:
Use huawei extractor tool to extract boot.img from your file update.app of vns-l31c432b161, then flash it using fastboot mode.
Connect phone on pc while pressing and holding vol- (only vol-) to enter in fastboot mode. Open prompt comand on windows and run thsi comand:
fastboot flash boot <path of your boot.img>
You need fastboot drivers installed.
http://prntscr.com/d6jxae
Click to expand...
Click to collapse
No i dont want the boot.img , i need the backup of the boot via twrp

simo255 said:
No i dont want the boot.img , i need the backup of the boot via twrp
Click to expand...
Click to collapse
https://mega.nz/#!0VgCyCyT!as0wGAlXJlzLK5-iJLs2rP62RL1vHtmJNngG6hH5VdQ

SevenSlevin said:
https://mega.nz/#!0VgCyCyT!as0wGAlXJlzLK5-iJLs2rP62RL1vHtmJNngG6hH5VdQ
Click to expand...
Click to collapse
Thank you man !!!

Related

[Help Needed]P8 Lite brick?

So i recently bought a p8 lite and i rooted it. Later that day i factory reseted it and now it is not working properly (see the video)
Do you guys know what to do?
https: //www . youtube. com /watch?v=jRGSHvg39BA
finniebox said:
So i recently bought a p8 lite and i rooted it. Later that day i factory reseted it and now it is not working properly (see the video)
Do you guys know what to do?
https: //www . youtube. com /watch?v=jRGSHvg39BA
Click to expand...
Click to collapse
Try this
1. download your rom (update.app) extract with huawei extractor (boot, recovery,cust, system)
2 install adb drivers and img and put both into a folder
3 in the folder shift+left click open window cmd
4 power on your phone on bootloader (volume up+power) (your device should bootloader unlocked, if you not, sorry, i cant help).
5 in a window command write fastboot flash boot boot.img
fastboot flash recovery recovery.img
Fastboot flash cust cust.img
fastboot flash system system.img
fastboot reboot
your device reboot sucefully that's all , I hope and serve you
sorry for my poor english :V
creas1587 said:
Try this
1. download your rom (update.app) extract with huawei extractor (boot, recovery, system, )
2 install adb drivers and img and put both into a folder
3 in the folder shift+left click open window cmd
4 power on your phone on bootloader (volume up+power) (your device should bootloader unlocked, if you not, sorry, i cant help).
5 in a window command write fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot reboot
your device reboot sucefully that's all , I hope and serve you
sorry for my poor english :V
Click to expand...
Click to collapse
My build number is ALE-L21C432B183 and i cant find the rom for that anywhere, do you have one?
finniebox said:
My build number is ALE-L21C432B183 and i cant find the rom for that anywhere, do you have one?
Click to expand...
Click to collapse
Dah! Cualquier rom sirve, baja la b170, la open market
I fixed it

[HELP]Can't enter recovery mode

Ok, I've bricked my ZF 5 and have gone through many tuts to unbrick it but unfortunately I can't get into recovery mode. I can enter the droidboot mode by pressing Vol down + power button but when I click on Recovery there, it gets stuck at the boot screen mode(the one we see before entering into droidboot mode) and stays there forever. The adb shell does detect this and I did try to flash a recovery img through it but still no use. Can anyone get me out of this please?
Akhil916 said:
Ok, I've bricked my ZF 5 and have gone through many tuts to unbrick it but unfortunately I can't get into recovery mode. I can enter the droidboot mode by pressing Vol down + power button but when I click on Recovery there, it gets stuck at the boot screen mode(the one we see before entering into droidboot mode) and stays there forever. The adb shell does detect this and I did try to flash a recovery img through it but still no use. Can anyone get me out of this please?
Click to expand...
Click to collapse
download firmware from asus site, unzip them and you will see some folders and: recovery.img droidboot.img and boot.img
so, download and 1.0.32 and put recovery.img to folder with adb files.
boot Zf5 to fastboot/droidboot plug in computer ( you need asus drivers ) open cmd window in adb folder (SHIFT+ RIGHT CLICK) and then write : fastboot flash recovery recovery.img
press enter and wait, now try boot to recovery
you can try flash droidboot.img and boot.img too
kihope12 said:
download firmware from asus site, unzip them and you will see some folders and: recovery.img droidboot.img and boot.img
so, download and 1.0.32 and put recovery.img to folder with adb files.
boot Zf5 to fastboot/droidboot plug in computer ( you need asus drivers ) open cmd window in adb folder (SHIFT+ RIGHT CLICK) and then write : fastboot flash recovery recovery.img
press enter and wait, now try boot to recovery
you can try flash droidboot.img and boot.img too
Click to expand...
Click to collapse
Thanks for the reply but as I mentioned I've already tried this and I do get a FLASH Complete messages as well. However, when I click on recovery now, it gets stuck at boot screen.
kihope12 said:
download firmware from asus site, unzip them and you will see some folders and: recovery.img droidboot.img and boot.img
so, download and 1.0.32 and put recovery.img to folder with adb files.
boot Zf5 to fastboot/droidboot plug in computer ( you need asus drivers ) open cmd window in adb folder (SHIFT+ RIGHT CLICK) and then write : fastboot flash recovery recovery.img
press enter and wait, now try boot to recovery
you can try flash droidboot.img and boot.img too
Click to expand...
Click to collapse
btw I cant find droidboot.img file inside the firmware
Akhil916 said:
btw I cant find droidboot.img file inside the firmware
Click to expand...
Click to collapse
droidboot=fastboot
in 4.4 kitkat is fastboot
in 5.0 lollipop is droidboot, but it is same
try relock bootloader
in my experience if you have flashed all three droidboot, recovery and boot image. still cant entering recovery. it is hardware issue..
dont waste ur time,, go to nearest service center
hey guys i have the same issue with Asus Zenfone 6 (A601CG), i am able to go into fastboot but when ever i select recovery only "USB logo" is showing.....
iam having problem entering to recovery mode on after adb flash.i jst stucked with fastboot and on press recovery ,phone's displaying asus logo and stucks to proceed furthur.
pls help me as i tried the above mentioned method too.
SriChinnu said:
iam having problem entering to recovery mode on after adb flash.i jst stucked with fastboot and on press recovery ,phone's displaying asus logo and stucks to proceed furthur.
pls help me as i tried the above mentioned method too.
Click to expand...
Click to collapse
Do one thing when you get into fastboot and tap on recovery an asus logo is seen.
Then kindly hold your power button and then your device will switch-on to twrp easily.
The actual problem is because of your device unable to get into twrp automatically so herein the above method you are manually getting into device.
Regards
Janus

I stuck in rescue mode. P8 LITE DUAL SIM

Hi,
I have a problem. I tried to flash stock rom, but I forgot about hifi image.
There's a photo of my phone.
imgur.com/aVUBTRD
I have unlocked bootloader, but I can't flash hifi. "Command not allowed."
I tried method with put microsd card with update.app in dload into smartphone and I when I pressed power button
and VOLUME UP and VOLUME DOWN nothing happened.
I tried just flash all partitions separately, with huawei update extractor, again nothing.
I saw the same problem in this site, but I don't know how he solwed this.
Please help me :crying:
Flash a Huawei recovery, a old one b584 or something, then download b596 DS or b597 SS i don't know your device, extract update.app and copy to sd card dload folder, try to flash it!
persona78 said:
Flash a Huawei recovery, a old one b584 or something, then download b596 DS or b597 SS i don't know your device, extract update.app and copy to sd card dload folder, try to flash it!
Click to expand...
Click to collapse
I flashed recovery and nothing happened, I can't get into recovery mode, only fastboot.
I have the same phone.
adamektv said:
I flashed recovery and nothing happened, I can't get into recovery mode, only fastboot.
I have the same phone.
Click to expand...
Click to collapse
You flashed the recovery and everything say okay, right?
Now flash a rom with dload and the 3 keys, do you know how?
.
persona78 said:
You flashed the recovery and everything say okay, right?
Now flash a rom with dload and the 3 keys, do you know how?
.
Click to expand...
Click to collapse
I don't know, when I pressed three buttons I didn't enter to recovery mode, but to rescue mode, as if recovery wasn't flashed.
adamektv said:
I don't know, when I pressed three buttons I didn't enter to recovery mode, but to rescue mode, as if recovery wasn't flashed.
Click to expand...
Click to collapse
Do you have a dload folder with update.app inside, in sd card?
With that and pressing vol +, vol - and power at same time you enter in flash mode and start to flash the rom
persona78 said:
Do you have a dload folder with update.app inside, in sd card?
With that and pressing vol +, vol - and power at same time you enter in flash mode and start to flash the rom
Click to expand...
Click to collapse
Yes, I have, and it's still not working
I can't charge battery, so i don't think it's software.
Maybe it's motherboard
adamektv said:
Yes, I have, and it's still not working
I can't charge battery, so i don't think it's software.
Maybe it's motherboard
Click to expand...
Click to collapse
How da start it???
adamektv said:
Yes, I have, and it's still not working
I can't charge battery, so i don't think it's software.
Maybe it's motherboard
Click to expand...
Click to collapse
Try opening the phone and disconnecting the battery .. do it if u only gave up with other methods someone said it worked
adamektv said:
Hi,
I have a problem. I tried to flash stock rom, but I forgot about hifi image.
There's a photo of my phone.
imgur.com/aVUBTRD
I have unlocked bootloader, but I can't flash hifi. "Command not allowed."
I tried method with put microsd card with update.app in dload into smartphone and I when I pressed power button
and VOLUME UP and VOLUME DOWN nothing happened.
I tried just flash all partitions separately, with huawei update extractor, again nothing.
I saw the same problem in this site, but I don't know how he solwed this.
Please help me :crying:
Click to expand...
Click to collapse
Hi Have got succeeded or not, if not follow the guide.
Is your phone being detected by PC if yes then you have chances of recovering your phone.
1. Download 15 Seconds ADB and Fastboot Drivers. Visit the official XDA forum for download and installation instructions.
2. Install Huawei HiSuite which will install drivers .
3. If HiSuite doesn't install Install drivers then install universal drivers for your device .
Now connect your device to pc and open HiSuite and click on system recovery it will show options for recovery if it is success then you are fine if not then proceed to this method.
Connect your phone to PC.
Open Command Prompt in the directory where you have extracted the ADB files by holding Shift and Right Mouse Button and finally click Open Command Prompt window here in the context menu.
Completely power off your device.
While holding Volume Down button, connect your device to PC via USB cable to boot to Fastboot Mode.
1. Type the following command in ADB :
Code:
adb devices
If your device is being detected and it shows list of devices attached and its serial number.
2.Now download the firmware of the phone before your phone got bootlooped extract the update using the file here
3.Now copy the following files ( boot.img, recovery.img and system.img ,cust.img ) from the extracted files to the ADB files directory.
4.Now Execute these commands one at a time using the command prompt.
Code:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot flash cust cust.img
fastboot reboot
5.Now Perform a Factory Reset if your phone got recovered.
If not then download the stock recovery of your Device and try steps 2,3,4.
Even if it doesn't get succeeded then try this option .
If your device got bootlooped while on Lollipop or Marshmallow then you have one more way to recover .
6.Now download the latest TWRP from here and boot into TWRP recovery if you cant enter TWRP recovery for this version then try the previous TWRP versions like 2.8.7 ,
7.Use the following command to flash the TWRP recovery
Code:
fastboot flash recovery twrp.img
8.Then download any of the custom ROMs or ask any of the XDA members for TWRP backup for your device and flash them through Recovery.
Then Reboot your Device.
You would most probably recover your device from any of the above methods . I too had the same problem and My device was use less for almost 6 months but after several trial and error methods my device got recovered.
Credits:
1.https://forum.xda-developers.com/honor-4c/how-to/huawei-honor-4c-index-troubleshooting-t3293110
2.https://forum.xda-developers.com/showthread.php?t=2433454
miststudent2011 said:
Hi Have got succeeded or not, if not follow the guide.
Is your phone being detected by PC if yes then you have chances of recovering your phone.
1. Download 15 Seconds ADB and Fastboot Drivers. Visit the official XDA forum for download and installation instructions.
2. Install Huawei HiSuite which will install drivers .
3. If HiSuite doesn't install Install drivers then install universal drivers for your device .
Now connect your device to pc and open HiSuite and click on system recovery it will show options for recovery if it is success then you are fine if not then proceed to this method.
Connect your phone to PC.
Open Command Prompt in the directory where you have extracted the ADB files by holding Shift and Right Mouse Button and finally click Open Command Prompt window here in the context menu.
Completely power off your device.
While holding Volume Down button, connect your device to PC via USB cable to boot to Fastboot Mode.
1. Type the following command in ADB :
Code:
adb devices
If your device is being detected and it shows list of devices attached and its serial number.
2.Now download the firmware of the phone before your phone got bootlooped extract the update using the file here
3.Now copy the following files ( boot.img, recovery.img and system.img ,cust.img ) from the extracted files to the ADB files directory.
4.Now Execute these commands one at a time using the command prompt.
Code:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot flash cust cust.img
fastboot reboot
5.Now Perform a Factory Reset if your phone got recovered.
If not then download the stock recovery of your Device and try steps 2,3,4.
Even if it doesn't get succeeded then try this option .
If your device got bootlooped while on Lollipop or Marshmallow then you have one more way to recover .
6.Now download the latest TWRP from here and boot into TWRP recovery if you cant enter TWRP recovery for this version then try the previous TWRP versions like 2.8.7 ,
7.Use the following command to flash the TWRP recovery
Code:
fastboot flash recovery twrp.img
8.Then download any of the custom ROMs or ask any of the XDA members for TWRP backup for your device and flash them through Recovery.
Then Reboot your Device.
You would most probably recover your device from any of the above methods . I too had the same problem and My device was use less for almost 6 months but after several trial and error methods my device got recovered.
Credits:
1.https://forum.xda-developers.com/honor-4c/how-to/huawei-honor-4c-index-troubleshooting-t3293110
2.https://forum.xda-developers.com/showthread.php?t=2433454
Click to expand...
Click to collapse
I have already done this and still stuck in rescue
adamektv said:
I have already done this and still stuck in rescue
Click to expand...
Click to collapse
Did you try flashing different variant ROM ie different builds?
Actually I too got the same problem bootlooped on LP but cant flash the LP ROM back so I flashed different Region ROM.
Give a try to TWRP Method It should give you success.
Imp:
Try the previous ROM where you got Bootloop, or the version earlier to it.If it doesn't succeed try the rom which you got initially on your mobile.
PS: If your phone is being detected by your PC you have good chances of recovering your phone.

Stock recovery download

Hi, i have P9 Lite with VNS-L31C02B329 with root and twrp; how can I install stock recovery?
rraffaele1 said:
Hi, i have P9 Lite with VNS-L31C02B329 with root and twrp; how can I install stock recovery?
Click to expand...
Click to collapse
- Download VNS-L31C02B329 update.zip
http://www.stechguide.com/install-b329-nougat-update-on-vodafone-huawei-p9-lite/
And then use Huawei update extractor
http://www.trishtech.com/2017/02/ex...firmware-update-with-huawei-update-extractor/
Extracted recovery.img copy to root directory of Minimal ADB and fastboot , plug your phone to PC in fastboot mode, and install , use "fastboot flash recovery recovery.img . Reboot with "fastboot reboot".
hi! but my telephone is vns-L31C464B335 . how can i do ?
jewelpy1 said:
hi! but my telephone is vns-L31C464B335 . how can i do ?
Click to expand...
Click to collapse
Is the same but you need the update.zip of your version and extract whit huawei extractor , and flash as indicated before.
:fingers-crossed:

No OS, Relocked and now bootloop!!!

i recently tried to downgrade my Mediapad M3 (btv-w09), but somehow screwed up...
1. rebooted in twrp and formatted system, data, cache, internal
2. i downgraded to emui 4 dload method it worked and i booted to fastmode and installed wrong twrp
3. stupidly i also relocked the bootloader
4. finnaly im stucked in a bootloop and cant enter recovery, erecovery or fastboot and not even dlload
i get 2 bootloop screens
one where you have the 3 options and one where it just saying device will boot...
maybe anyone knows how to unbrick!?
thx
yes.... you need same tools...
solved my problem
my problem was that i wanted to try the dload method, so i drained the battery but after that i could not recharge it because the tablet first boot then starts to charge and for the dload you need at least 10% .....
the solution (should work for all Huawei devices) :
---------------------------------------------------------------
1. If you have enough battery but cant boot to fastboot by pressing volume down + power button
- press volume down and plug the charging cable (which should be connected to your pc, not charger!!!)
2.If you have dont enough battery
- press volume up and plug the charging cable (which should be connected with the pc)....this will prevent a boot and let you charge your device, to try the dload method
to enter dload :
--------------------
1. from your tablet type ()()2846579()() in your calculator (landscape mode)
2. turned off tablet (bricked): volume up + volume down + power button
Some Links for those who wants to downgrade their M3 to EMUI4:
------------------------------------------------------------------------
- Rollback files can be found here:
https://consumer.huawei.com/it/support/tablets/mediapad-m3-8/
- TWRP
https://androidfilehost.com/?w=files&flid=125388
be carefull for EMUI4 only download twrp_BTV-W09_greatslon or twrp_BTV-DL09_greatslon.img (twrp_BTV-DL09_5_greatslon.img & twrp_BTV-W09_5_greatslon.img are just for EMUI5 )
- Root
Magisk : https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
SuperSU for EMUI4 : https://androidfilehost.com/?fid=962187416754458671
PS: EMUI4 is 1000x better then EMUI5 for the M3
Great post. Wish it had appeared much earlier.
I screwed up and tried to use the downgrade-to-Marshmallow packages whilst already in Marshmallow, thus soft-bricking the M3.
https://forum.xda-developers.com/mediapad-m3/help/m3-apsabnormal-bricked-t3779100
“Volume Up + Volume Down and Power Button” method no longer works. The machine no longer boots into Android.
Are the partitions and e-recovery damaged and there is no way to flash the M3 now?
Any suggestions welcome!
Thanks.
sam10000 said:
Great post. Wish it had appeared much earlier.
I screwed up and tried to use the downgrade-to-Marshmallow packages whilst already in Marshmallow, thus soft-bricking the M3.
https://forum.xda-developers.com/mediapad-m3/help/m3-apsabnormal-bricked-t3779100
“Volume Up + Volume Down and Power Button” method no longer works. The machine no longer boots into Android.
Are the partitions and e-recovery damaged and there is no way to flash the M3 now?
Any suggestions welcome!
Thanks.
Click to expand...
Click to collapse
No dont think that your devices is bricked, had the same problem and it worked out for me !!!
if you can boot into fastboot :
------------------------------------------
1. download rollback files & extract the dload on your desktop
2. download Huawei Update Extractor [UPDATED: v0.9.9.5]
https://forum.xda-developers.com/showthread.php?t=2433454
3. watch the how to use video
https://www.youtube.com/watch?v=XAtoaL6i_i0
4. extract thise .img files
- BOOT.img
- CUST.img
- RECOVERY.img
- RECOVERY2.img
- SYSTEM.img
5. flash those files zsing this commands
fastboot flash boot BOOT.img
fastboot flash cust CUST.img
fastboot flash recovery RECOVERY.img
fastboot flash recovery2 RECOVERY2.img
fastboot flash system SYSTEM.img
fastboot reboot
if you can't boot into fastboot :
-----------------------------------------------
- press volume up and plug the charging cable (which should be connected to a pc)....this will prevent a boot and let you charge your device and wait till your tablet charges and it will boot into erecovery then try online download or the dload method
good luck
lukanz said:
No dont think that your devices is bricked, had the same problem and it worked out for me !!!
if you can boot into fastboot :
------------------------------------------
1. download rollback files & extract the dload on your desktop
2. download Huawei Update Extractor [UPDATED: v0.9.9.5]
https://forum.xda-developers.com/showthread.php?t=2433454
3. watch the how to use video
https://www.youtube.com/watch?v=XAtoaL6i_i0
4. extract thise .img files
- BOOT.img
- CUST.img
- RECOVERY.img
- RECOVERY2.img
- SYSTEM.img
5. flash those files zsing this commands
fastboot flash boot BOOT.img
fastboot flash cust CUST.img
fastboot flash recovery RECOVERY.img
fastboot flash recovery2 RECOVERY2.img
fastboot flash system SYSTEM.img
fastboot reboot
if you can't boot into fastboot :
-----------------------------------------------
- press volume up and plug the charging cable (which should be connected to a pc)....this will prevent a boot and let you charge your device and wait till your tablet charges and it will boot into erecovery then try online download or the dload method
good luck
Click to expand...
Click to collapse
Many thanks for your encouraging reply.
However, I am not sure I can flash
*****5. flash those files zsing this commands
fastboot flash boot BOOT.img
fastboot flash cust CUST.img
fastboot flash recovery RECOVERY.img
fastboot flash recovery2 RECOVERY2.img
fastboot flash system SYSTEM.img
fastboot reboot*****
because my M3 has a locked bootloader (the bootloader has never been unlocked), did not have USB debugging selected, has never been rooted, and no TWRP installed.
Anyway, if I can get into fastboot mode, I'll give method (1) a try. Should I connect the M3 to a PC and use ADB to flash?
Thanks again.
lukanz said:
solved my problem
PS: EMUI4 is 1000x better then EMUI5 for the M3
Click to expand...
Click to collapse
In what ways is EMUI 4 better for the M3, if I may ask? Thanks.
sam10000 said:
In what ways is EMUI 4 better for the M3, if I may ask? Thanks.
Click to expand...
Click to collapse
its just my opinion, but if feel snappier, battery is also better i think...
sam10000 said:
Many thanks for your encouraging reply.
However, I am not sure I can flash
*****5. flash those files zsing this commands
fastboot flash boot BOOT.img
fastboot flash cust CUST.img
fastboot flash recovery RECOVERY.img
fastboot flash recovery2 RECOVERY2.img
fastboot flash system SYSTEM.img
fastboot reboot*****
because my M3 has a locked bootloader (the bootloader has never been unlocked), did not have USB debugging selected, has never been rooted, and no TWRP installed.
Anyway, if I can get into fastboot mode, I'll give method (1) a try. Should I connect the M3 to a PC and use ADB to flash?
Thanks again.
Click to expand...
Click to collapse
Sam10000 - wondering if this resolved your problem? I'm in the same boat, although it looks like the rollback files are no longer available for download.
Sorry wrong forum. I already edited message and post it other place. Please remove this.

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