Bootloop locked bootloader no oem - Lenovo Z5 Pro GT Questions & Answers

[SOLVED] I've locked the bootloader to use the update on CN rom, now I'm on a bootloop. Any. Ideia how to fix that?
Edit: Fixed, just downloaded the unlock image from https://m.zui.com/iunlock and flashed with fastboot

otaviodsf said:
I've locked the bootloader to use the update on CN rom, now I'm on a bootloop. Any. Ideia how to fix that?
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Click to collapse
I had the same thing after locking the bootloader. Just reinstall CN ROM.

skazi1982 said:
I had the same thing after locking the bootloader. Just reinstall CN ROM.
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Click to collapse
i can't do this cause the OEM is disable in the system options. I'm trying to find a way to get a unlock.img but the zuk site isn't working.

otaviodsf said:
i can't do this cause the OEM is disable in the system options. I'm trying to find a way to get a unlock.img but the zuk site isn't working.
Click to expand...
Click to collapse
But why you need this option?
I flashed CN ROM, then I blocked the bootloader. When system got bootloop i just flashed CN ROM again with the help of this guide https://forum.xda-developers.com/z5-pro-gt/how-to/guide-unbrick-guide-lenovo-z5-pro-gt-t3915945

skazi1982 said:
But why you need this option?
I flashed CN ROM, then I blocked the bootloader. When system got bootloop i just flashed CN ROM again with the help of this guide https://forum.xda-developers.com/z5-pro-gt/how-to/guide-unbrick-guide-lenovo-z5-pro-gt-t3915945
Click to expand...
Click to collapse
thanks for the help, i download the unlock image from this site https://m.zui.com/iunlock, then i unlocked again.

Related

[Brick] HELP!! My moto g XT1077 stuck in bootloader.

Hallo guys, i'm new user here. I have bricked moto g "xt1077" after flashing marshmallow xt1079, i think this same hardware and system
And bootloader won't be unlock, message say Check "Allow OEM unlock" in developer option, i can't do that becouse mu phone won't boot in to menu
Please any have solution for my problem?
Sorry for my bad english, Im Indonesian.
Did you flashed the firmware without unlocking the bootloader?
RaviWL said:
Did you flashed the firmware without unlocking the bootloader?
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Yap, i'm flashed last firmware wihout unlock bootloader b4
kaulaweb said:
Yap, i'm flashed last firmware wihout unlock bootloader b4
Click to expand...
Click to collapse
Then did you try unlocking the bootloader ?
RaviWL said:
Then did you try unlocking the bootloader ?
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Click to collapse
Pleas read again my post bro
kaulaweb said:
Pleas read again my post bro
Click to expand...
Click to collapse
I don't think it's important to check that option in developer options. It still could be unlocked.
Or simply download the stock firmware for XT1077 and flash it.
RaviWL said:
I don't think it's important to check that option in developer options. It still could be unlocked.
Or simply download the stock firmware for XT1077 and flash it.
Click to expand...
Click to collapse
I have try any solution, but i got same result, and now my phone is totaly dead.
do u have xt1077 to?
kaulaweb said:
I have try any solution, but i got same result, and now my phone is totaly dead.
do u have xt1077 to?
Click to expand...
Click to collapse
I've XT1079. Are u able to flash custom recovery?

Unlocking bootloader: definitive bye-bye to automatic updates?

With the Moto Z, after I returned the phone to stock (flashed stock firmware and locked the bootloader), I'd be able to flash stock firmware with the flashing locked.
Not so with the Motorola One Zoom. In other words, flashing stock and re-locking didn't return the phone to its pristine state. Even when flashing stock firmware over stock firmware, I have to unlock the bootloader.
Differences I observed: on the bootloader screen, when re-locked the Z would show "oem_locked" again. On the One Zoom, it shows "flashing_locked" instead. I'm pretty sure it showed "oem_locked" before unlocking.
WIth the Z, every time I wanted to unlock the bootloader, I had to issue "fastboot oem unlock" followed by the unlock code. The code isn't necessary with the re-locked One Zoom.
In other words, maybe it was a one-way trip. It seems that the phone won't return to its original state, it looks it's modified for good. And I'm afraid this means bye-bye to automatic updates.
Am I missing something here?
My bootloader is also unlocked and I dont have any problems with receiving and installing OTAs I also have Magisk and EdExposed installed - no problems at all.
rafikowy said:
My bootloader is also unlocked and I dont have any problems with receiving and installing OTAs I also have Magisk and EdExposed installed - no problems at all.
Click to expand...
Click to collapse
Phew! I'm glad I'll be able to install OTAs. Have you tried flashing it manually or via RSD Lite? Here it won't flash.
Whammamoosha said:
Phew! I'm glad I'll be able to install OTAs. Have you tried flashing it manually or via RSD Lite? Here it won't flash.
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Click to collapse
Hey, yes, flashing manually. I will provide you flashing scripts tomorrow.
rafikowy said:
Hey, yes, flashing manually. I will provide you flashing scripts tomorrow.
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Click to collapse
Don't bother, I have mine. Thanks.
I would like the flash script if someone would share it
Help with unlocking bootloader
I tried to unlock the bootloader and i am now in a menu with an android with his chest open. In the cmd on my pc i try to type fastboot flashing unlock but it just gives me an error.
I dont know if this is the correct place to post this but i have no idea where to post it and i dont want my phone get bricked.
Bodeman12345 said:
I tried to unlock the bootloader and i am now in a menu with an android with his chest open. In the cmd on my pc i try to type fastboot flashing unlock but it just gives me an error.
I dont know if this is the correct place to post this but i have no idea where to post it and i dont want my phone get bricked.
Click to expand...
Click to collapse
In the settings for developers you gave permission for Factory Unlock?
ilia3367 said:
In the settings for developers you gave permission for Factory Unlock?
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Click to collapse
I enabled the setting to unlock oem bootloader is that the same?
Bodeman12345 said:
I enabled the setting to unlock oem bootloader is that the same?
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Click to collapse
yes.
What instruction did you use to unlock the bootloader?
What region is your device manufactured for?
Does your PC see your device connected to the fastboot mod?
What does this command give you:
Code:
fastboot devices
If the device is detected, enter the command:
Code:
fastboot getvar all
And copy the result here.
ilia3367 said:
yes.
Click to expand...
Click to collapse
Yes I did that
Bodeman12345 said:
Yes I did that
Click to expand...
Click to collapse
Answer the other questions, please!
diculpe por que mi pc no ve el fastboot de mi one zoom?
ilia3367 said:
yes.
What instruction did you use to unlock the bootloader?
What region is your device manufactured for?
Does your PC see your device connected to the fastboot mod?
What does this command give you:
If the device is detected, enter the command:
And copy the result here.
Click to expand...
Click to collapse
I used this youtube video
I dont know where it is manifactured but I live in the netherlands.
I dont get the 3th question
I will do the commands in a couple minutes
Hey all,
I have the Moto One Zoom running on Android 9.
Also, It's Rooted with Magisk and have Riru EdXposed installed, can I install my OTA updates without bootloop or do I have to Uninstall Magisk, relock bootloader and factory reset/flash stock firmware to get latest OTA updates?
Any feedback is appreciated.
Thanks

Question Relock the bootloader and brick ?

I'don't want to brick my phone and i just want to be sure : if i unlock my phone with 12.0.1.0.RKBEUOR and flash it with V12.0.3.0.RKBEUXM, can i re-lock the bootloader or i'will brick my phone ?
Pikaone41 said:
I'don't want to brick my phone and i just want to be sure : if i unlock my phone with 12.0.1.0.RKBEUOR and flash it with V12.0.3.0.RKBEUXM, can i re-lock the bootloader or i'will brick my phone ?
Click to expand...
Click to collapse
What is RKBEUOR? Orange in Great Britain?
pittrich said:
What is RKBEUOR? Orange in Great Britain?
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Click to collapse
no orange france
Pikaone41 said:
no orange france
Click to expand...
Click to collapse
I think the most important acronym in the firmware. EU. Flashing the RKBEUXM should therefore not be a problem. Even without the bootloader unlock. OR only means that provider-specific functions are built in. If you don't know them or are unimportant, the XM works just as well.
pittrich said:
I think the most important acronym in the firmware. EU. Flashing the RKBEUXM should therefore not be a problem. Even without the bootloader unlock. OR only means that provider-specific functions are built in. If you don't know them or are unimportant, the XM works just as well.
Click to expand...
Click to collapse
You think i can flash the rom without unlock my phone because it's the same base ( EU ). i must use flash_all.bat ?
Try this tool.
XiaoMiTool V2 - Modding of Xiaomi devices made easy for everyone
XiaoMiTool V2 is a easy to use tool to install rom on your Xiaomi device. Modding made easy for everyone! Download it for free now!
www.xiaomitool.com
Connect the mobile phone to the PC, start the tool. It checks your cell phone and offers you a compatible ROM.
So I flash all Xiaomi with the bootloader closed.
pittrich said:
Try this tool.
XiaoMiTool V2 - Modding of Xiaomi devices made easy for everyone
XiaoMiTool V2 is a easy to use tool to install rom on your Xiaomi device. Modding made easy for everyone! Download it for free now!
www.xiaomitool.com
Connect the mobile phone to the PC, start the tool. It checks your cell phone and offers you a compatible ROM.
So I flash all Xiaomi with the bootloader closed.
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Click to collapse
xiaomi tool says i must unlock my bootloader to flash the XM version, no problem still 50hrs and it will be unlocked. the most important things to me is to re-lock after this. i'll try "flash all lock.bat" and pray to dont brick my phone.
Pikaone41 said:
xiaomi tool says i must unlock my bootloader to flash the XM version, no problem still 50hrs and it will be unlocked. the most important things to me is to re-lock after this. i'll try "flash all lock.bat" and pray to dont brick my phone.
Click to expand...
Click to collapse
If you had to unlock the bootloader to flash the XM, I wouldn't relock again. That would surely lead to a brick.
Pikaone41 said:
xiaomi tool says i must unlock my bootloader to flash the XM version, no problem still 50hrs and it will be unlocked. the most important things to me is to re-lock after this. i'll try "flash all lock.bat" and pray to dont brick my phone.
Click to expand...
Click to collapse
If you had to unlock the bootloader to flash the XM, I wouldn't relock again. That would surely lead to a brick.
Hi, do have imei repair this phone now ?
sefai77 said:
Hi, do have imei repair this phone now ?
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Click to collapse
what do you mean ?
Pikaone41 said:
what do you mean ?
Click to expand...
Click to collapse
i mean can i change imei, do you know this ?
sefai77 said:
i mean can i change imei, do you know this ?
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Click to collapse
No, i don't know for this phone, the last time i change an imei was on galaxy s2 ....
Pikaone41 said:
No, i don't know for this phone, the last time i change an imei was on galaxy s2 ....
Click to expand...
Click to collapse
ohh very last time thanks for answer
It's done ! I unlock my bootloader, flash 12.03.0 rkbeuxm and relock my bootloader successfully ! Adios orange rom !
thanks to all who help me.
Pikaone41 said:
It's done ! I unlock my bootloader, flash 12.03.0 rkbeuxm and relock my bootloader successfully ! Adios orange rom !
thanks to all who help me.
Click to expand...
Click to collapse
Hello! Can you tell me what method you used to do it? I have a Mi 11 lite 5G, the ROM that came from the factory was a Vodafone EU and I changed it for a Global EU ROM, specifically this one: renoir_eea_global_images_V12.0.8.0.RKIEUXM, but in the process with My Flash Tool the bootloader had to be open, now I have this ROM working perfectly, but I want to close the bootloader to use Google Pay etc. So I am very interested in your method to achieve it.
janderklander75 said:
Hello! Can you tell me what method you used to do it? I have a Mi 11 lite 5G, the ROM that came from the factory was a Vodafone EU and I changed it for a Global EU ROM, specifically this one: renoir_eea_global_images_V12.0.8.0.RKIEUXM, but in the process with My Flash Tool the bootloader had to be open, now I have this ROM working perfectly, but I want to close the bootloader to use Google Pay etc. So I am very interested in your method to achieve it.
Click to expand...
Click to collapse
With ADB : fastboot oem lock, but your phone will be wiped
Pikaone41 said:
With ADB : fastboot oem lock, but your phone will be wiped
Click to expand...
Click to collapse
OK, thank you very much, I will try
I just got the mi 11 chinese version and have to wait for bootloader to unlock , I plan to flash the stock EU ROM via Fast Boot and worried banking / g pay etc wont work ?
Don't relock your bootloader with EU rom. Your chinese phone will be bricked.

Need help for downgrading

I am on MIUI 12.5.1.0.RJOINXM. My bootloader is locked. I don't have prior experience in flashing roms. Please help me to downgrade to MIUI 12.0.8. Thank you
No way. You must unlock bootloader then flash the older version with official Mi flash tool.
You can downgrade to any version using spflashtool easily, securely and safely.
VD171 said:
You can downgrade to any version using spflashtool easily, securely and safely.
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Click to collapse
And this will the bootloader unlocked?
Jazzda said:
And this will the bootloader unlocked?
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Click to collapse
No, you don't need unlocked bootloader.
No, it does not unlock the bootloader.
VD171 said:
No, you don't need unlocked bootloader.
No, it does not unlock the bootloader.
Click to expand...
Click to collapse
Sorry, something happened while typing, it was not what I meant.
I want to know if an unlocked bootloader will be locked again if I downgrade MIUI
Jazzda said:
Sorry, something happened while typing, it was not what I meant.
I want to know if an unlocked bootloader will be locked again if I downgrade MIUI
Click to expand...
Click to collapse
Oh, okay.
If you flash in DOWNLOAD MODE, bootloader will keeps SAME, locked or unlocked.
If you flash in FIRMWARE UPGRADE MODE, bootloader will be LOCKED again.
If you flash in FORMAT ALL MODE, bootloader will be LOCKED again and you will lose all identications of the device like IMEI, BLUETOOTH MAC, WIFI MAC.
You can downgrade MIUI safely and securely using download mode.
Thank you, but what is DOWNLOAD MODE?
Jazzda said:
Thank you, but what is DOWNLOAD MODE?
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Click to collapse
[GUIDE] How to properly use the SP FLASH TOOL for MERLIN ? (Redmi Note 9 / Redmi 10X 4G)
Warnings: - If you try to flash in "firmware upgrade" mode, bootloader will be LOCKED again ! - NEVER try to flash in "format all" mode ! Otherwise, you will LOSE all secure and identifying infos for your device. Like IMEI and MAC. - Keep your...
forum.xda-developers.com
Dear VD171, i've just downgraded using MiFlashToolV2. The process was simple and the bootloader is still unlocked, so far so good.
But now it refuses to boot to system. It keeps restarting and shows the initial "Redmi", with the unlocked icon in the top.
I tried to Wipe data in xiamoi recovery, but the result is the same.
Please advice
Jazzda said:
Dear VD171, i've just downgraded using MiFlashToolV2. The process was simple and the bootloader is still unlocked, so far so good.
But now it refuses to boot to system. It keeps restarting and shows the initial "Redmi", with the unlocked icon in the top.
I tried to Wipe data in xiamoi recovery, but the result is the same.
Please advice
Click to expand...
Click to collapse
Did you format data?
VD171 said:
Did you format data?
Click to expand...
Click to collapse
Problem solved by using official xiaomi flash tool, thanks

Question Relock bootloader

Hello. I wanted to root my redmi note 10s, and I unlocked the bootloader. But after reflexion, i want to cancel it, cause root will not be useful as I thought. Is it possible to relock the bootloader? And if yes, will the process erase all data ? And will everything be back like before? For example, will I be allowed to use Google One, witch doesn't work on bootloader unlocked devices ? Thanks by advance
XibalbaM said:
Hello. I wanted to root my redmi note 10s, and I unlocked the bootloader. But after reflexion, i want to cancel it, cause root will not be useful as I thought. Is it possible to relock the bootloader? And if yes, will the process erase all data ? And will everything be back like before? For example, will I be allowed to use Google One, witch doesn't work on bootloader unlocked devices ? Thanks by advance
Click to expand...
Click to collapse
yes, relocking the bootloader will erase all your data, to do so just use miflash and select the option clean flash and lock
tutibreaker said:
yes, relocking the bootloader will erase all your data, to do so just use miflash and select the option clean flash and lock
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Click to collapse
Thanks, and for Google one ?
XibalbaM said:
Thanks, and for Google one ?
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Click to collapse
i m using it with unlocked bootloader
tutibreaker said:
i m using it with unlocked bootloader
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Click to collapse
When I tried it was always Google pay, thanks. Miflash is an official tool?
And will it be possible to re unlock after ?
XibalbaM said:
When I tried it was always Google pay, thanks. Miflash is an official tool?
Click to expand...
Click to collapse
XibalbaM said:
And will it be possible to re unlock after ?
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Click to collapse
yes and yes

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