[Bootloader] Blocked by FB locked - Huawei P20 Lite Guides, News, & Discussion

Sorry for disturbing you guys
my Huawei ane-lx2 is now in April 2018 security patch
But when I want to unlock the bootloader the message appears that FBstate is blocked
and it revokes
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem device-info
...
FAILED (remote: Command not allowed)
finished. total time: 0.009s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem device-info
...
FAILED (remote: Command not allowed)
finished. total time: 0.013s
This seems to appear continuously and i cannot get into bootloader oem unlock
Code:
PotatoNV v2.0.1
User manual: https://kutt.it/pnv-en
--> Reading information
Connecting to fastboot device...
- Serial number: 7FB7N18426005068
- Board ID: Command not allowed
- Model: ANE-LX2
- Build number: System 8.0.0.046(09B4)
- FBLOCK state: locked
FBLOCK is locked!
this appears with POTATONV
THIS is my phone info
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
please Anyone kindly help with this problem

YasirArafatShihab said:
THIS is my phone info
Click to expand...
Click to collapse
And what is your build number in Phone info? "System 8.0.0.046(09B4)" ?
(In fastboot mode run command
fastboot oem get-build-number)

-Alf- said:
And what is your build number in Phone info? "System 8.0.0.046(09B4)" ?
(In fastboot mode run command
fastboot oem get-build-number)
Click to expand...
Click to collapse
Build No = 8.0.0.046(09B4)

YasirArafatShihab said:
System........046(09B4)
Click to expand...
Click to collapse
You have an incomplete or wrong firmware on your phone. This may cause your problem.

Related

Bricked Pixel C? or Easy Fix?

So I have a google pixel c that I think is bricked but I'm not too sure. When I turn the device on it just boots to the bootloader, I can access fastboot and my PC detects the device through the command "fastboot devices", the bootloader is locked and oem unlock was not set in the developer settings. Anything I can do to get the device working again?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Can't you unlock it via fastboot ?
rhmanoa said:
Can't you unlock it via fastboot ?
Click to expand...
Click to collapse
I don't believe it's possible to run the OEM unlock command without setting OEM as unlocked in developer setting first
Mike4046 said:
I don't believe it's possible to run the OEM unlock command without setting OEM as unlocked in developer setting first
Click to expand...
Click to collapse
If you are unable to fix it, let me know. I may be interested in buying it.
Mike4046 said:
So I have a google pixel c that I think is bricked but I'm not too sure. When I turn the device on it just boots to the bootloader, I can access fastboot and my PC detects the device through the command "fastboot devices", the bootloader is locked and oem unlock was not set in the developer settings. Anything I can do to get the device working again?
Click to expand...
Click to collapse
You can follow steps in the thread named "helped about pixel C". I think you have the same problem than me .

LG-G710EAW Bootloader Unlock? (G7+)

So i have this phone (made in India it seems), i'm trying to unlock bootloader following official instructions on LG site.
Phone successfully goes into fastboot mode with clear instructions on phone screen how to get device-id and unlock bootloader.
But for some unknown reason, phone rejects all fastboot commands, like so:
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem device-id
...
FAILED (remote: unknown command)
finished. total time: 0.002s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem device-info
...
FAILED (remote: unknown command)
finished. total time: 0.002s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock
...
FAILED (remote: unknown command)
finished. total time: 0.002s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot getvar unlocked
getvar:unlocked FAILED (remote: GetVar Variable Not found)
finished. total time: 0.003s
Is there something i'm missing?
I'm enabled both USB Debugging and OEM Unlock in developer options on the phone itself.
Nevermind, seems like i'm screwed by LG
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Official BL unlock it's only abailable for EEA models, so, now in 2020 we have plenty options for unlocking bootloader of almost any G7 unofficially, check out EDL flashing mode or crossflashing your device, just read'em, get familiar to them and you'll ready to go.
You have to emter the command first then get into fastboot. Its happening to everyone now lol

Can't flash any img file using fastboot to root

As flashing frp.img: FAILED (remote: 'Requested download size is more than max allowed)
As flashing rooted-boot: FAILED (Write to device failed (Too many links)). It shows "press any key to shutdown" on my phone screen, even I enter the command at first, plug the phone then, or do both at the same time.
By the way the original fastboot shows the product name is g7ulm, but LG's official website says it's a sprint version according to my fastboot device-id.
Could you tell me what should I do if you knew the right way? I've been stucking here for a long time.
<hr />
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Em_s'taht said:
As flashing frp.img: FAILED (remote: 'Requested download size is more than max allowed)
As flashing rooted-boot: FAILED (Write to device failed (Too many links)). It shows "press any key to shutdown" on my phone screen, even I enter the command at first, plug the phone then, or do both at the same time.
By the way the original fastboot shows the product name is g7ulm, but LG's official website says it's a sprint version according to my fastboot device-id.
Could you tell me what should I do if you knew the right way? I've been stucking here for a long time.
<hr />
View attachment 5232397
View attachment 5232403
Click to expand...
Click to collapse
Do you have the latest android platform tools (fastboot) installed?
For my phone, for root, you install magisk app.
Put stock boot.img on phone sdcard
In magisk, click "install magisk".
Choose patch file. Select your boot.img.
Patched image will be in download folder.
Put patched image on pc and boot to fastboot
fastboot flash boot magisk_patched***.img

Mi 9SE cant install twrp

Hi, I wanted to install TWRP to install miui eu, since my battery life is very bad (60 to 90 minutes). Im following instructions, but I get this error message
Code:
FAILED (Write to device failed in SendBuffer() (Too many links))
Ive also tried using XiaomiToolV2 but it also didnt work:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
What should I do? Im using a usb 2.0 port since I got told it works better (i also tried 3.0)
Any help is apreciated
iYannos said:
Hi, I wanted to install TWRP to install miui eu, since my battery life is very bad (60 to 90 minutes). Im following instructions, but I get this error message
Code:
FAILED (Write to device failed in SendBuffer() (Too many links))
Ive also tried using XiaomiToolV2 but it also didnt work: View attachment 5304465
What should I do? Im using a usb 2.0 port since I got told it works better (i also tried 3.0)
Any help is apreciated
Click to expand...
Click to collapse
Try it manually with console as admin (CMD)...
I made it yesterday with adblink:
Command:
Fastboot flash recovery twrpxxxxx.img
made-in-tirol said:
Try it manually with console as admin (CMD)...
I made it yesterday with adblink:
Command:
Fastboot flash recovery twrpxxxxx.img
Click to expand...
Click to collapse
Hi, I forgot to market the thread as solved. What worked form me was to execute the flash command, and then plug in my phone. Ryzen is weird

Alldocube T803 Smile_1 Bootloader unlock w/ Unisoc T310

All files can be downloaded from the iplay40 tread. MUST use iPlay40 fastboot version or else it will fail using commands.
Download install SpreadTrumTools-20200317.apk
run command -- adb shell getprop ro.serialno
Enter the serial you get from your tablet and HIT generate your own signature.bin file
run command --- adb reboot bootloader
in fastboot mode -
enter command -- fastboot flashing unlock_bootloader signature.bin
wait til done -- success and enjoy
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
blaze2051 said:
All files can be downloaded from the iplay40 tread. MUST use iPlay40 fastboot version or else it will fail using commands.
Download install SpreadTrumTools-20200317.apk
run command -- adb shell getprop ro.serialno
Enter the serial you get from your tablet and HIT generate your own signature.bin file
run command --- adb reboot bootloader
in fastboot mode -
enter command -- fastboot flashing unlock_bootloader signature.bin
wait til done -- success and enjoy
Click to expand...
Click to collapse
Hel me p plz u how doing?
Download Alldocube iPlay 40 T1020S USB Driver for Windows
Download the official Alldocube iPlay 40 T1020S Mobile Driver for your Alldocube Smartphone. We also provide all other Alldocube USB Driver for free.
gsmmobiledriver.com
Driver adb ? Ipay40
Fastboot link of iplay40 file

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