hello i want flash custom rom in my v40. its bootloader unlock but its android 10 not pie. i made the unlock howto with android 10....
i have fastboot command and bottloader menu but my phon dont detecter by windows in dowload mode (the little blue icon).
i want flash twrp and flash custom rom. please help
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Hi, sorry for this but I need some help, already search for a way to install TWRP using Ubuntu but I got stuck after trying to install TWRP.
Already
Installed Fastboot on Ubuntu
Downloaded TWRP and change its name to recovery.img
OEM Unlocking and USB Debuggin
Connect my Huawei P10
Reboot to Recovery Mode Using Terminal
Code:
adb reboot bootloader
Now here is my problem
Code:
fastboot flash recovery recovery.img
after writing this my device get stock in "wating for device" and nothing happens.
On my Huawei P10, when it start into Recovery Mode you can read
"FRP UNLOCK (GREEN)
PHONE LOCKED (RED)"
Don't know if I have to install Huawei Drivers for Ubuntu, and if this is true, don't know how to install them. Or is there a different problem for this?
I really will appreciate any help.
The screen you describe is fastboot mode. The easiest way to enter recovery mode is by the command adb reboot recovery. However your fastboot screen indicates your bootloader is locked, so there is no way to flash twrp until you unlock it.
Your phone is locked as Fastboot said. You need to unlock it with Fastboot command "fastboot oem unlock UNLOCKCODE". You need your unlock code, if you don't have it, you need to request it from Huawei.
Officially Huawei doesn't provide these codes anymore, but maybe you are lucky and they send it to you.
Otherwise you can try DC Phoenix, a payware tool. Here you won't get support for it, they have official support if you pay.
My Nokia 8 unlocked crictical I flashed gsi rom after flashing my Nokia 8 not booting bootloader warning
power by android logo and restart no recovery no download mode
please help me unlock bootloader on my nokia 8. i try fastboot but my computer sais that no device connected.
i try qfil flash tool but my device not recognize... it said no port..
Hi everyone!
I need help, please.
Xiaomi Redmi 4A - 2/16 Gb. Boot unlocked.
Problem after flashing miui 11 with error:
1. TWRP - don`t aviable now and I can`t flash it;
2. Fastboot - I can enter in Fastboot mode, but smartphone not detected by computer (win 7/64) and notebook (win 10/32). all drivers - ADB, Quallcom - installed correctly;
3. I try to enter EDL mode - with two test points on a motherboard. I tried to connect them - without effect - my PC and Notebook can`t detect device...
What can I do ?
Try my suggestions
If you have another smartphone please download apk
https://play.google.com/store/apps/details?id=eu.sisik.hackendebug
Bring your bricked phone to fastboot mode. Using bugjaeger apk you can flash and anyhow you told that bootloader is unlocked if your bootloader is locked then whole procedure will not work
I am providing YouTube link try it
https://youtu.be/G_E8ImOoQZM
Video is about 7:54 Watch the video 4:00 carefully
Dont Flash any custom ROM or recovery
flash all files which is in stock ROM only (zip or rar or tgz)
and don't lock bootloader.
After flashing try to restart phone
If the procedure didn't work
Sorry for wasting your time.
I have lg v40 405ebw running on android 10 and i want to unlock bootloader problem is when ever i uses command "adb reboot bootloader" phone simply reboots and not entering in bootloader/fastboot mode.. i can get into download mode by holding volume up key. how to get into bootloader?
Any solution of this?
hassanulhaq said:
I have lg v40 405ebw running on android 10 and i want to unlock bootloader problem is when ever i uses command "adb reboot bootloader" phone simply reboots and not entering in bootloader/fastboot mode.. i can get into download mode by holding volume up key. how to get into bootloader?
Any solution of this?
Click to expand...
Click to collapse
did you do everything correctly according to this instruction https://forum.xda-developers.com/lg-v40/how-to/unlock-lg-v40-via-9008-root-t-mobile-t4042207? once again, forgive carefully and you will succeed!by the way, if you have a European version of the device, you can officially unlock the bootloader via the lg website https://developer.lge.com/resource/mobile/RetrieveBootloader.dev?categoryId=CTULRS0702
hassanulhaq said:
I have lg v40 405ebw running on android 10 and i want to unlock bootloader problem is when ever i uses command "adb reboot bootloader" phone simply reboots and not entering in bootloader/fastboot mode.. i can get into download mode by holding volume up key. how to get into bootloader?
Any solution of this?
Click to expand...
Click to collapse
as lexih is pointing out, **if** your device is an original oepn 405ebw, I'm pretty sure that is the only version that LG **officially** allows bootloader unlock for. **Assuming** that is the device you have (not flashed to, but the actual device), then contact LG.
Otherwise, follow the thread lexih provided for how to use qfil to flash the engineering abl to the abl partition, and it will allow you to unlock the device. Follow all the instructions, I'm just paraphrasing here, there are quite a few steps involved.
cheers
(french) hello i have the same probleme. i can't turn the phone in edl mode, when i reboot in fastboot it's normally reboot. when i press volume down and plug the usb type c i have "firmware update on white screen"
on the officiale lg site i don't find the phone id fastboot don't work. how we can the phone id please?
the solution write by me
edl mode 9008 v40 very easy
(french) hello I could not start in edl mode with the xda instructions but I found a videos phone on android, connected to the computer by usb. you keep pressing the power button and the volume down button. when the screen goes black...
forum.xda-developers.com
Hello guys ,
In order to to get rid of MIUI and flash another rom , i needed to unlock bootloader , for doing so I followed the tutorial in this forum (thanks to the autor).
However, when i'm trying to do the "Batch Unlock" and being on fast boot, it doesn't show up on the liste and therefore i cannot unlock it. (OEM unlocking and usb debugging are both ON)
When the phone is On , XiaomiToolV2 can detect it and provides the following informations, but when i switch to fastboot , it appeares disconnected, I tried to install so many drivers but it doesn't work, can you help out ? thanks in advance !
Model : M2003J15SC
Codename : merlin
MIUI version : V12.5.2.0RJOMIXM
Android version : 11
Bootloader status : Locked
hello,
since i'm not a pig , i'm going to post the solution ;
just download driver booster, then slap that fastboot on, scann for driver using driver booster and voila.