Hello, I'm from S.Korea.
I have a BTV-DL09 (Huawei Mediapad M3 / A.K.A Huawei Be Y Pad 2), and I try to install EU ROM in device.
But, while a installation, I got a huge problem in my device.
1. My device running LineageOS 17.1, So I want to install EU ROM. I erased cache, data, system, vendor partition.
2. Push Nougat to Marshmallow UPDATE.app in my SDCard, and I installed it in erecovery mode.
3. After that, I pushed EU Marshmallow stock firmware UPDATE.app in my SDCard, and I installed it in erecovery mode.
4. Boot successful.
5. I unlocked my device, and install TWRP.
6. enter the TWRP recovery, and I restored OEMInfo EU version (C100), and reboot it.
7. It can't boot correctly. Hardware encryption enabled itself.
8. I tried to install stock firmware in erecovery again, but It failed. Also, I can't enter TWRP recovery again.
9. So, I tried to install TWRP again, but It says "command not allowed".
10. Something is wrong, I tried to install Nougat to Marshmallow UPDATE.app in erecovery mode. and Install successful.
11. reboot, and I can't enter recovery and erecovery. Only can boot fastboot.
12. I tried to flash recovery and erecovery in fastboot, but It says "command not allowed".
13. I think It is not unlocked, I tried to unlock again, and It start to stuck unlocked notice screen.
Now, My device can't enter fastboot, recovery and erecovery. How can I restore it..?
I tried to discharge my device, but It can't enter fastboot mode.
Can I get some advise about that?
P.S. Sorry for my bad english.
Related
I have my op2 with runing with exodus rom. but i think my son playing with the phone deleted twrp, cause i cant enter recovery mode. When I do that my phone simply shows the 1+ logo for the eternity.
Tried with the TWRP manager, selected de TWRP and downloaded, but it gets an error when trying to intall.
Is there a way to re-install the twrp recovery tool?
Via fastboot.
fastboot flash recovery twrpxx.img
So I installed meticulus TWRP and flashed EMUI 5 onto the phone, now I can't get into recovery at all (my method is adb reboot recovery) even after using fastboot to flash it multiple times, what happens is the phone gets stuck on the unlocked bootloader warning screen and the only way to boot my phone is to go to erecovery and reboot from there, phone doesnt boot normally. Please help me!
Maybe you should try to fastboot the nougat recovery by badwolfye? EMUI 5 is Nougat based, so Meticulus' Marshmallow TWRP build won't work, nor boot.
I have a Huawei P9 Lite and i have installed twrp and android 7.0 on it. Now I want to install Google assistant, but when i try to boot in twrp recovery (volume down + power b) it shows me the screen where it says ''Installing update'' and then freezes at 5 % so i have to hold my power button to power off the phone.
If I dont try to run in the twrp, phone works just fine.
I apologize for my bad english.
Hi there,
I will move your thread in the correct forum dedicated to Huawei P9 Lite for more relevant answers.
Good luck
Bump..
Just to state that I am in the same boat here; as I am facing the same issue. Here's what happened in my case (using a guide found here at XDA-Developers):
-- unlocked the bootloader
-- booted to bootloader and flashed twrp
-- used adb to reboot to recovery (adb reboot recovery)
-- used twrp recovery to flash nougat update (two zip files, one ~1300mb and second ~680mb)
-- had some errors that were expected, the guide said ignore them and reboot after both zips have been flashed.
-- the flash overall was successful as the phone booted in emui 5 with android nougat. However, there was no virtual keyboard; so decided to do a factory reset
-- rebooted to recovery, but this time, the phone booted to huawei erecovery
-- did a factory reset, but to no avail
-- now, i can't boot into twrp to flash anything else. booting into bootloader and using fastload to flash recovery image is successful, but the phone does not boot to twrp recovery; remain stuck on "your phone is booting up" (or something similar).
My phone is not bricked, as basic telephony, wifi and built-in apps are working fine. But, without a keyboard, its pretty useless for everyday use. Any help in this matter will be appreciated.
KashifSMalik said:
Just to state that I am in the same boat here; as I am facing the same issue. Here's what happened in my case (using a guide found here at XDA-Developers):
-- unlocked the bootloader
-- booted to bootloader and flashed twrp
-- used adb to reboot to recovery (adb reboot recovery)
-- used twrp recovery to flash nougat update (two zip files, one ~1300mb and second ~680mb)
-- had some errors that were expected, the guide said ignore them and reboot after both zips have been flashed.
-- the flash overall was successful as the phone booted in emui 5 with android nougat. However, there was no virtual keyboard; so decided to do a factory reset
-- rebooted to recovery, but this time, the phone booted to huawei erecovery
-- did a factory reset, but to no avail
-- now, i can't boot into twrp to flash anything else. booting into bootloader and using fastload to flash recovery image is successful, but the phone does not boot to twrp recovery; remain stuck on "your phone is booting up" (or something similar).
My phone is not bricked, as basic telephony, wifi and built-in apps are working fine. But, without a keyboard, its pretty useless for everyday use. Any help in this matter will be appreciated.
Click to expand...
Click to collapse
Your twrp is gone.You need flash revolution recovery from Badwolfye,that is for nougat!
Claleale said:
Your twrp is gone.You need flash revolution recovery from Badwolfye,that is for nougat!
Click to expand...
Click to collapse
Did that and it worked thanks!
Claleale said:
Your twrp is gone.You need flash revolution recovery from Badwolfye,that is for nougat!
Click to expand...
Click to collapse
This seems helpful; but how can I flash recovery if I can't boot to fastboot?
[Update] Oh, got to fastboot, trying the suggested recovery now.
Fixed
Fixed using the suggestion above. Thanks.
Hey guys!
My Hardware:
Huawei VNS-L21
Windows PC
I've flashed the oeminfo of a Huawei VNS-L31 on my VNS-L21 (followed this guide: http://www.htcmania.com/showpost.php?p=23861935&postcount=2) and after that, I've installed B100 rom via DLOAD-Method. Everything worked fine. Then I wantet to upgrade to Nougat (B336), so I downloaded the ROM and the L31 Data (because I've previously flashed the oeminfo of a VNS-L31, mentioned before). I've done that in the Revolution recovery b. 8. Flashing the main system worked fine, but flashing the data failed. I don't know why (maybe I didn't have enugh patience) but I rebootet anyway. Now I have the problem that I can neither boot to the system nor boot to recovery. However, I am able to access fastboot and I am able to flash recovery, system, cust and boot. I've tried flashing the B336 rom via fastboot (flashing system.img, boot.img, recovery and recovery2 from the extracted firmware and cust.img from the extracted data folder), but I'm still not able to boot. My phone is stuck in the "Your device has been unlocked and can't be trusted" screen as seen in the attachment. I've tried meticulu's twrp and revolution recovery, they also fail to boot (I also get to the "Your device has been unlocked and can't be trusted" screen.)
Hopefully you can help me.
Best regards,
- 4240 Benny
try the next power on you phone whit the 3 buttons, if see mui recovery say me
Slider324 said:
try the next power on you phone whit the 3 buttons, if see mui recovery say me
Click to expand...
Click to collapse
Doesn't work, I've tried that several times
Try to get a recovery running.
So try to flash different recoveries (Meticulus TWRP or Revolution Recovery) with fastboot (fastboot flash recovery *.img)
Flashing N recovery like this *should* work.
Report back then for next steps.
Schlengge said:
Try to get a recovery running.
So try to flash different recoveries (Meticulus TWRP or Revolution Recovery) with fastboot (fastboot flash recovery *.img)
Flashing N recovery like this *should* work.
Report back then for next steps.
Click to expand...
Click to collapse
I've tried Revolution recovery and meticulu's TWRP, both don't seem to work. When I try to boot to recovery I do get the "Your device has been unlocked.." screen...
Hey,
I had AOSP rom and i decided to go back to OOS. (xXx rom)
I entered TWRP, Cleaned Data,Cache,Dalvik,System.
And Factory reseted it.
Installed the xXx rom, and i got on the splash screen instead of "Bootloader Unlocked"
And i'm getting "<!>"
And i couldn't boot.
And i can't press volume keys to get to recovery or bootloader, but it boots straight to bootloader.
i entered to TWRP again (Via bootloader), reflashed stock OOS.
It booted, and then i entered bootloader to flash TWRP again, and it didn't succeeded
I enter only Stock Recovery and every time i try to flash Recovery it's succeed but it's does nothing, still entering Stock OOS recovery.
Now i stuck at stock OOS, and stock rocevery.
Can't flash anything.
Can someone tell me what to do?
Best is via ADB flashing latest BlueSpark TWRP (fastboot devices, fastboot flash recovery (name of TWRP).img and then format all so you start with a clean plate. Then move your ROM from PC to Internal and proceed further. But IMO a "format" is needed. Also siakantabg made a flashable zip from the old bootloader. Flash this zip in TWRP first after formatting en wiping everything.
Link old bootloader: https://forum.xda-developers.com/oneplus-5/themes/mod-bootloader-changer-t3800862