Hi guys. I have few questions for you and would be happy and very grateful if you could answer and help me. First of all i have huawei P10 lite which i have bootloader unlocked it, installed twrp and also rooted. I also made backup of the stock rom with twrp. Now i want to restore my phone as new, i mean i want to get back to the stock rom which i made it with recovering but now how can i delete twrp and then lock bootloader? I saw that i have to use img file to delete twrp recovery - The model number is WAS-LX1 and the build number is WAS-LX1C432B124. I wasn't able to find this firmware and i am stuck now. Can i use other firmware for the model number WAS-LX1 or i will brick my phone? How to resolve this issue? I want to get back to stock.. Please help me..
Also is there any way to turn off the warning that says that the bootloader is unlocked and the device can not be trusted or just hide it? I tried to flash logo.bin file but it didn't work for me.
Thanks a lot guys.
Install recovery image from another firmware for WAS-LX1C432.
You can relock bootloader via fastboot using your code and the proper comand. This would get rid-off warning screen. All the info of firmware and oem info must coincide. Otherwise system won't boot unless you unlock the bootloader again.
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Hello everyone, i am pretty bad at english so dont judge me becouse of this, and i am also noob here
So, i have problem. Why i cannot enter into recovery mode? I want to flash custom rom in my phone, i already have succesfully rooted with this method http://forum.xda-developers.com/xperia-z/general/guide-how-to-root-10-5-1-0-283-t2872873 and now i want custom rom, but i cant flash it becouse i cant enter in recovery mode, whats the problem? And another question, did i need unlocked bootloader for custom roms? What if i need it but i have already rooted? Did its big risk to unlock bootloader for already rooted phone? Sorry guys i am noob here, thanks for help!
First, did you install any recovery like CWM or TWRP or Phil...
on the page it talks about XZDualRecovery: you may choose any other if you prefer
if not there is no GUI based recovery in Sony Software and you need to install them separately.
Since you have already Rooted the Phone..
1. Start with This, go to the below link and backup your TA partition
http://forum.xda-developers.com/showthread.php?t=2292598
This backup is very important if you want to revert back to factory image so keep it safe. WITHOUT THIS BACKUP DO NOT UNLOCK YOUR BOOTLOADER
2. Only on successful backup of TA, think about unlocking your bootloader. from your dialer dial *#*#7378423#*#*, and check if you have "Bootloader unlock allowed: Yes"
Unlocking the bootloader means you can install any of the ROM's available for your phone. If you don't want to unlock or cannot unlock then you may be restricted ROM's with Sony Kernels only.
Yesterday I thought I bricked my phone. I too also got stuck on the secure boot error 1003 boot loop. It happened when I tried to relock my bootloader with fastboot oem lock. Can anyone explain why that happened and if, after you obtain root, if it's possible to go back and relock the bootloader. I was attempting to get android pay working again, plus it flashes that message about having an unlocked bootloader. Is it possible to re-lock the bootloader after you have root, and if so, what did I do wrong. I finally restored back to factory using the lg bridge tool and download mode, which was a [email protected]#% to get into with a bootlooping phone.
Thanks in advance.
happimeal said:
Yesterday I thought I bricked my phone. I too also got stuck on the secure boot error 1003 boot loop. It happened when I tried to relock my bootloader with fastboot oem lock. Can anyone explain why that happened and if, after you obtain root, if it's possible to go back and relock the bootloader. I was attempting to get android pay working again, plus it flashes that message about having an unlocked bootloader. Is it possible to re-lock the bootloader after you have root, and if so, what did I do wrong. I finally restored back to factory using the lg bridge tool and download mode, which was a [email protected]#% to get into with a bootlooping phone.
Thanks in advance.
Click to expand...
Click to collapse
To answer your question, when you root the g4 on marshmallow using chainfire's systemless root, It on the fly flashes a different boot image, thus if you relock the bootloader after rooting the device on the 6.0 marshmallow firmware it will end up with the security error because the boot image has been "modified" and a modified image won't be allowed to boot if the bootloader is locked so the answer is unfortunately no you can't have a locked bootloader and have root at the same time, If you want to relock the bootloader on the 6.0 firmware to get rid of the boot image showing "unlocked bootloader" you should flash the KDZ for the 6.0 firmware in this case H81120i firmware and then go into developer settings and uncheck enable oem unlocking and also make sure you boot into fastboot mode, you can do this via the adb shell. another option to not have the "unlocked bootloader" show every boot would be to go back to the 5.1 firmware which did not have this. I hope this helps.
Thank you for a great explanation.
If you ask the people at xposed modules they may be able to do something maybe....
5.1 still displays bootloader unlocked message.
cschmid44 said:
To answer your question, when you root the g4 on marshmallow using chainfire's systemless root, It on the fly flashes a different boot image, thus if you relock the bootloader after rooting the device on the 6.0 marshmallow firmware it will end up with the security error because the boot image has been "modified" and a modified image won't be allowed to boot if the bootloader is locked so the answer is unfortunately no you can't have a locked bootloader and have root at the same time, If you want to relock the bootloader on the 6.0 firmware to get rid of the boot image showing "unlocked bootloader" you should flash the KDZ for the 6.0 firmware in this case H81120i firmware and then go into developer settings and uncheck enable oem unlocking and also make sure you boot into fastboot mode, you can do this via the adb shell. another option to not have the "unlocked bootloader" show every boot would be to go back to the 5.1 firmware which did not have this. I hope this helps.
Click to expand...
Click to collapse
I have installed h815 KDZ files using LGUP. When i reboot it still displays Bootloader unlocked message. I can not use bootloader unlock/lock guide as I have bootloader unlocked.
Any other means to get rid of the message.
bump for way to relock h815
I have bricked my phone after Magisk install fail.
I first unlocked bootloader succesfully
then i installed twrp succesfully
then i flashed magisk using twrp - this failed and sent device to erecovery. (which won't find package)
i used twrp to wipe data, now i was able to boot, and it installed like a fresh EMUI. However, almost all apps were broken- could not download themes/camera shut down etc.
To fix this, i wanted to restore to stock and did the following: download update package for my VTR-L09 of EMUI b175 (I was on b162 before), used Huawei Update Extractor to extract files and flashed BOOT.IMG, SYSTEM.IMG and RECOVERY.IMG. This was done without error.
Now my phone won't boot at all. I am stuck at the 'your device can't be trusted' screen. I cannot go into recovery. When I connect via USB, I hear the chime in Windows but I can't seem to connect with ADB.
What to do now?? Am I hard-bricked? I hope that anyone knows how to deal with my phone bricked like this. Please help me to solve this issue.
Best of wishes.
Edit: I am able to enter forced recovery, however updates fail at 5%.
I am also able to fastboot with USB, however I am unsure what to do next.
I unbricked my phone! Many thanks to who ah way and his solution found here: https://forum.xda-developers.com/p10/how-to/guide-unbricking-p10-using-hwota-windows-t3714416
:victory:
why are you doing it when you dont understand it?
You cannot flash part of B175 firmwar eover B162 firmware.. OMG.
use the HWOTa to go back to stock and please stop playing with the device without propper knowledge
Hello together,
i bricked my device. Unfortunately now i have bootloader unlock and frp locked !
i cannot install twrp anymore.
can anybody help me with a solution `?
please
Flash stock firmware, once you boot stock, go developers options and enable oem unlock
cannot go back to stock rom... phone locked frp locked, not possible via fastboot to unlock device anymore.
booting into phone is also not possible. and firmware downloading via erecovery failed.
please need help !!!
You could up grade your Phone vía dload o sdcard, when you put the firmware in the sd or internal, it auto flashes, Just flash the signed firmware for your device
Hello everyone!
I've got an P20pro rooted with stock Emui (check the screenshot attached). I come from LOS 15.1 but I preferred to go back to the stock, even to get OTA updates. And OTA is arrived but, if I try to update from the Emui, of course, when go to recovery it is go to TWRP and OTA fails.
Is first time I want to flash stock recovery EMUI and I don't know how to do that. I suppose with Fastboot but I can't find a guide, and I'm bit noob... so I ask help from you
In addition to the guide I would also need to get the right Emui recovery version for my device (I don't know if every model need a specific recovery), and I would like to know if when I do flash Emui stock recovery I will loose the root and, I think, the TWRP.
Thanks guys and be patient if my questions may seem silly!
I also need help with this. I have clt-l29 9.0.0.163(c432E5r1P9). Do I need the stock recovery, stock erecovery and stock rom to get the bootloader relocked(locked) and FRP locked again?
If so, how do I do it and where can I get the files that I need?
Hope someone can help with anything they have.
Best option would be use hisuite on pc to go back to full version, power off phone and hold Vol down as connect cable, this should put you in fast boot, repair phone from hisuite, this will flash you back to latest official Fw for your model, you will lose your data.
Sent from my CLT-L09 using Tapatalk
where I can download stock recovery file?