P30 Pro bricked? Bootloop - Huawei P30 Pro Questions & Answers

Hi, I bought a Huawei P30 Pro "defective" for very little money.
The device hangs in a boot loop, the Huaweo logo is displayed, then it restarts several times, at some point it goes to eRecovery.
I ran the system restore there, then unfortunately still the same game, bootloop.
hiSuite shows me that a system restore is not supported for the device.
Fastboot can be called up, it says "Phone is locked" in green at the bottom, but that probably only means that the bootloader is locked?
According to the seller, it was like that from one day to the next, it didn't fall or anything like that.
Anyone a suggestion? USB-C USB stick is available, ne NM card too.
Code:
>fastboot devices
22X7N19420013589 fastboot
>fastboot oem get-product-model
...
(bootloader) VOG-L29
OKAY [ 0.011s]
finished. total time: 0.011s
>fastboot oem get-build-number
...
(bootloader) :VOG-L29 12.0.0.149(C431E3R2P2)
OKAY [ 0.010s]
finished. total time: 0.010s
>fastboot getvar recue_enter_recovery
getvar:recue_enter_recovery FAILED (remote: Command not allowed)
finished. total time: 0.017s
>fastboot oem oeminforead-SYSTEM_VERSION
...
FAILED (remote: read oeminfo item failed)
finished. total time: 0.026s
C:\Program Files (x86)\Minimal ADB and Fastboot>

Did you find a solution?
I have the exact same problem with the exact same version VOG-L29 12.0.0.149(C431E3R2P2).
I tried the restore the firmware with hisuite software and proxy modifing the xml file but once the recover is done the smartphone can't install it.I discovered that this procedure only works if the smartphone run normally(no bootloop or soft brick)
Tomorrow i will try with OTG and dload.After that if I can't unlock it I will send it to huawei customer service hoping they don't charge me more than 100 euro.

Related

[Q] Nexus 6 - Unlocking OEM from bootloader is possible?

Hi All,
I know I have messed up, but want to know is there any remote possible way to do this?
I tried to flash and it failed and on top of that I used
Code:
fastboot oem lock
which has made it even more miserable. I am not able to recover anything now. This what I have tried to unlock OEM -
Code:
C:\>fastboot oem unlock
...
(bootloader) Check 'Allow OEM Unlock' in Developer Options.
FAILED (remote failure)
finished. total time: 0.014s
C:\>fastboot oem get_unlock_data
...
(bootloader) This command is not needed to unlock. Run fastboot oem
(bootloader) unlock directly.
OKAY [ 0.029s]
finished. total time: 0.031s
I tried to install Google Stock by pressing on flash-all -
Code:
error: cannot load 'bootloader-shamu-moto-apq8084-71.08.img'
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.000s
error: cannot load 'radio-shamu-d4.0-9625-02.95.img'
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
error: failed to load 'image-shamu-lmy47i.zip': No such file or directory
Press any key to exit...
Screens have been attached
Is there any remote possibility on what can be done?
What I learned is when new stuffs arrive study it properly before messing with it around :laugh:
stygianblizzard said:
Hi All,
I know I have messed up, but want to know is there any remote possible way to do this?
I tried to flash and it failed and on top of that I used
Code:
fastboot oem lock
which has made it even more miserable. I am not able to recover anything now. This what I have tried to unlock OEM -
Code:
C:\>fastboot oem unlock
...
(bootloader) Check 'Allow OEM Unlock' in Developer Options.
FAILED (remote failure)
finished. total time: 0.014s
C:\>fastboot oem get_unlock_data
...
(bootloader) This command is not needed to unlock. Run fastboot oem
(bootloader) unlock directly.
OKAY [ 0.029s]
finished. total time: 0.031s
I tried to install Google Stock by pressing on flash-all -
Code:
error: cannot load 'bootloader-shamu-moto-apq8084-71.08.img'
rebooting into bootloader...
OKAY [ 0.000s]
finished. total time: 0.000s
error: cannot load 'radio-shamu-d4.0-9625-02.95.img'
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.016s
error: failed to load 'image-shamu-lmy47i.zip': No such file or directory
Press any key to exit...
Screens have been attached
Is there any remote possibility on what can be done?
What I learned is when new stuffs arrive study it properly before messing with it around :laugh:
Click to expand...
Click to collapse
If you don`t have TWRP installed you`re screwed and you have to send it in for repair .....
gee2012 said:
If you don`t have TWRP installed you`re screwed and you have to send it in for repair .....
Click to expand...
Click to collapse
Ya its there... I switch to TWRP or bootloader and trying to experiment more to get out of it. Thing is I am not able to flash anything. I tried pushing google stock files using ADB commands but when I am trying to install them its failing.
stygianblizzard said:
Ya its there... I switch to TWRP or bootloader and trying to experiment more to get out of it. Thing is I am not able to flash anything. I tried pushing google stock files using ADB commands but when I am trying to install them its failing.
Click to expand...
Click to collapse
Try this: Reboot to bootloader, select recovery mode, enter TWRP, mount MTP and push/sideload and flash a flashable image from here http://forum.xda-developers.com/nexus-6/development/fxz-nexus-6-recovery-flashable-fastboot-t3066052.
gee2012 said:
Try this: Reboot to bootloader, select recovery mode, enter TWRP, mount MTP and push/sideload and flash a flashable image from here http://forum.xda-developers.com/nexus-6/development/fxz-nexus-6-recovery-flashable-fastboot-t3066052.
Click to expand...
Click to collapse
TWRP cannot flash the stock images. Only flash able zips. The modified zips linked by @gee2012 should work
gee2012 said:
Try this: Reboot to bootloader, select recovery mode, enter TWRP, mount MTP and push/sideload and flash a flashable image from here http://forum.xda-developers.com/nexus-6/development/fxz-nexus-6-recovery-flashable-fastboot-t3066052.
Click to expand...
Click to collapse
Just few mins got img downloaded. That was bloody awesome. I dont know how to thank you :laugh::laugh::laugh::good:
Superb
Its working again!!!!!

BootLoop HTC 626g (lock bootloader, mod recovery, firmware)

There HTC 626G, revision 1.79.401.100. During the study, on new devices starting with the revision (build) 1.72.401.101, with modified firmware recovery phone goes bootloop. Initially it was assumed that the problem was incompatible version recovery (old and new versions). new recovery was made under my revision, and after flashing turned bootloop.
When loading stock version:
fastboot flash recovery recovery_stock.img responses with:
sending 'recovery' (10240 KB)...
OKAY [ 0.417s]
writing 'recovery'...
FAILED (remote:
Security deny - Err:0x2017
)
finished. total time: 0.430s
Since version error recovery not confirmed, it remains an unlocked bootloader.
When you enter the command:
C:\Users\bugae\Desktop\android>fastboot oem get_identifier_token
...
FAILED (remote: unknown command)
finished. total time: 0.007s
C:\Users\bugae\Desktop\android>fastboot oem identifier_token
...
FAILED (remote: unknown command)
finished. total time: 0.006s
C:\Users\bugae\Desktop\android>fastboot oem token
...
FAILED (remote: unknown command)
finished. total time: 0.020s
fastboot oem unlock (the tablet responses with a question screen where I can select "yes, unlock bootloader" and "no, don't unlock bootloader", but when I select yes it responses with an error "Unlock failed - Err:0x7000")
Standard methods do not work!(
How to be? What to do?
Backup 4pda.ru/forum/index.php?s=&showtopic=756527&view=findpost&p=53005677
Try using win droid toolkit, I had the same issue with my 626 and I fixed mine here's a link
http://forum.xda-developers.com/devdb/project/?id=1314#downloads
https://forum.xda-developers.com/showpost.php?p=77300835&postcount=2

FIX load HTC 626G?

Hi frend.
What do I have!
HTC 626G is written in the phone and on the box.
HTC 626ph on the phone cover.
626G and 626ph = from one box at purchase
CPU MTK6592
Android 4.4.2
build 1.78.401.100 and 1.79.401.100
When you enter commands: fastboot
fastboot: getvar version
fastboot out: getvar:version FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar version-bootloader
fastboot out: getvar:version-bootloader FAILED (remote: not support on security)
finished. total time: 0.003s
fastboot: getvar version-main
fastboot out: getvar:version-main FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar serialno
fastboot out: getvar:serialno FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar product
fastboot out: getvarroduct FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar modelid
fastboot out: getvar:modelid FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar cidnum
fastboot out: getvar:cidnum FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar build-mode
fastboot out: getvar:build-mode FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar boot-mode
fastboot out: getvar:boot-mode FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar security
fastboot out: getvar:security FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: getvar imei
fastboot out: getvar:imei FAILED (remote: not support on security)
finished. total time: 0.002s
fastboot: oem get_identifier_token
fastboot out: ...
FAILED (remote: unknown command)
finished. total time: 0.003s
Click to expand...
Click to collapse
fastboot oem get_identifier_token - error!
$ fastboot oem get_identifier_token
...
FAILED (remote: unknown command)
finished. total time: 0.003s
Click to expand...
Click to collapse
fastboot oem unlock - error! Unlocked, perhaps?
$ fastboot oem unlock
...
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0x7000
)
finished. total time: 110.541s
Click to expand...
Click to collapse
I made backups
Backup HTC 626G 1.79.401.100 (for SP Flash Tool)
Backup HTC 626G 1.78.401.100 (for SP Flash Tool)
Backup HTC 626G 1.72.401.101 (for SP Flash Tool)
Instructions such!
If their upload to the phone via SP_Flash_Tool_v5.1348.01_SEC + download_agent MTK_AllInOne_DA.bin, phone is loaded. but there is no picture on the display (LСD), only backlight.
I have even copied preloader! by command dd if=/dev/preloader of=/mnt/sdcard/preloader.bin count=262144 bs=1 When copying he 256 KB. STOCK 1.79-1.78 Preloader
if it is open WinHEX and to edit the original 114kb (as in 0PM1100_A32MG_DUG_K44_SENSE53_htc_asia_1.03.707.1_Radio_MOLY_WR8_W1315_MD_WG_MP_V62_P4) and downloaded into the phone, it does not start. Not respond to the button.
Upload preloader in Backup HTC 626G 1.03.707.1 (для SP Flash Tool) (0PM1100_A32MG_DUG_K44_SENSE53_htc_asia_1.03.707.1_Radio_MOLY_WR8_W1315_MD_WG_MP_V62_P4)
Phone is turned on. No image, just backlighting. but it works.
There are still a similar patient. After loading TWRP recovery, It hangs on the splash screen HTC and reboots (bootloop). When downloading files from a backup of the original, nothing changes. (bootloop)
I can not understand why I can not get them to work. What else can be done?
Three weeks I can not understand.
I recommend to view a selection of photos on my topic.

Huawei P9 EVA L09 STUCK ON ERECOVERY

Im stuck on erecovery..please help..its a asia pacific version..
I recently tried to update via a sd card (dload folder etc) which went wrong..
Could someone help me please?
The last build number before doing this **** was EVA-L09C636B168
AbhishekS26 said:
Im stuck on erecovery..please help..its a asia pacific version..
I recently tried to update via a sd card (dload folder etc) which went wrong..
Could someone help me please?
The last build number before doing this **** was EVA-L09C636B168
Click to expand...
Click to collapse
Did you resolve the problem?
If not,, can you reboot to Fastboot
(switch off, connect by USB to PC, press and keep pressing Vol-, switch on)
and execute the following commands and copy back their results here, to see what the phone lists about its current status
Code:
fastboot oem get-bootinfo
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem get-build-number
fastboot oem oeminforead-SYSTEM_VERSION
hello i have the same situation and i cant fix my brother phone
how to write these commands??
---------- Post added at 01:05 PM ---------- Previous post was at 12:23 PM ----------
C:\Users\salah\Desktop\New folder\SRKToolHuawei-Lod-Chong-V2.0-20161002>fastboot oem get-bootinfo
...
(bootloader) unlocked
OKAY [ 0.015s]
finished. total time: 0.021s
C:\Users\salah\Desktop\New folder\SRKToolHuawei-Lod-Chong-V2.0-20161002>fastboot oem get-bootinfo
...
(bootloader) unlocked
OKAY [ 0.005s]
finished. total time: 0.005s
C:\Users\salah\Desktop\New folder\SRKToolHuawei-Lod-Chong-V2.0-20161002>fastboot oem get-product-model
...
(bootloader) EVA-L09
OKAY [ 0.010s]
finished. total time: 0.010s
C:\Users\salah\Desktop\New folder\SRKToolHuawei-Lod-Chong-V2.0-20161002>fastboot getvar vendorcountry
vendorcountry: hw/eu
finished. total time: 0.000s
C:\Users\salah\Desktop\New folder\SRKToolHuawei-Lod-Chong-V2.0-20161002>fastboot oem get-build-number
...
(bootloader) :EVA-L09C900B145
OKAY [ 0.011s]
finished. total time: 0.011s
C:\Users\salah\Desktop\New folder\SRKToolHuawei-Lod-Chong-V2.0-20161002>fastboot oem oeminforead-SYSTEM_VERSION
...
FAILED (remote: Command not allowed)
finished. total time: 0.012s
salah3000esam8 said:
>fastboot oem get-bootinfo
(bootloader) unlocked
>fastboot oem get-build-number
(bootloader) :EVA-L09C900B145
Click to expand...
Click to collapse
If that was your output from Fastboot showing that you're on c900 with open Bootloader, you can try this
https://forum.xda-developers.com/showpost.php?p=72153575&postcount=2
If you cannot boot to System to transfer files to SD card, you can put SD card to another Android device (as external SD) or use an adapter for PC to load to the SD cards

(solved) Can't either unlock OEM or install recovery (Preflash validation failed)

Hello
I just purchased a cheap new Moto G7 Plus, only to install LineageOS on it. The phone is brand new and I just upgraded it to the latest Android 10.
I followed all instructions so far, and I am stuck, can't unlock the bootloader and/or install a recovery.
To unlock the bootloader I carefully followed instructions on the LineageOS wiki
Then I followed instructions on Motorola website
I received an email from Motorola with the unlock code
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock CODE_RECEIVED_IN_THE_MAIL
...
(bootloader) Check 'OEM unlocking' in Android Settings > Developer
(bootloader) Options
OKAY [ -0.000s]
finished. total time: 0.016s
Despite the fact that it says OKAY, when I reboot in fastboot flash mode, I still see the message "oem_locked". So I am not totally sure that the unlock succeeded.
Then whatever I try, I can't install TWRP, see below :
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot devices
Z*****F5RR fastboot
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock CODE_RECEIVED_IN_THE_MAIL
...
(bootloader) Check 'OEM unlocking' in Android Settings > Developer
(bootloader) Options
OKAY [ -0.000s]
finished. total time: 0.016s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash boot twrp-3.4.0-0-lake.img
target reported max download size of 536870912 bytes
sending 'boot' (30080 KB)...
OKAY [ 0.686s]
writing 'boot'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.708s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot boot twrp-3.4.0-0-lake.img
downloading 'boot.img'...
OKAY [ 0.686s]
booting...
(bootloader) permission denied!
FAILED (remote failure)
finished. total time: 0.702s
C:\Program Files (x86)\Minimal ADB and Fastboot>
I obviously googled a few time but can't find any working solution. Some says its because my OEM is still locked, others because the USB port or cable might be problematic. I tried on 5 USB ports and a USB hub and I have the same issue, and my cable is brand new. I also restarted the whole unlocking procedure, received another mail from Motorola, with exactly the same unlock key, unlocked 10 times, nothing changes.
Any hint ?
Cheers
Ok forget it, its solved. I am an idiot I forgot to activate developer mode in the settings
Fastboot boot twrp 3.4 infinitely?
Unlocked my oem, adp whenever I fastboot boot twrp 3.4 it just gets stuck on downloading. No fail code just stays on downloading infinitely. Would love some help!
same
Richard2707 said:
Unlocked my oem, adp whenever I fastboot boot twrp 3.4 it just gets stuck on downloading. No fail code just stays on downloading infinitely. Would love some help!
Click to expand...
Click to collapse
trying on my xt1965-2 and having this same issue, did you manage a workaround?
The twrp file needs to be in the correct location and the name needs to be exact.
I use linux so check up on which locations to use in windows.
But on linux I open a terminal in the folder where twrp is located.
So if the filename for twrp is for instance "twrp-3.3.1-0-lake.img", the command needs to be:
fastboot boot twrp-3.3.1-0-lake.img (NO spaces in the file name!)
Fastboot then pushes the file to the phone and boots it.

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