Database Develop

Cant oem unlock my nexus 6

So before I start I just wanted to say that I have been rooting and installing roms back at the time when I had my galaxy s3, I knew this stuff before upgrading to my nexus 6.
So the problem as you can see on the title that I cant unlock the oem option, means I cant unlock my bootloader, but there is a twist.
When I bought my nexus, I remember it was 5.0, and there was an update to 5.1, the update was OTA, and I remember the update had problems, it couldn't finish and the phone stayed on 5.0 and you could not
update to 5.1 unless you flash 5.0 again. So I unlocked my bootloader back at the time, and installed 5.0 all over again, and everthing was fine until now(now I am on 7.0)
Now I want to root my phone and install things and I cant do that, because of the oem options, but when i go into fastboot it says device is unlocked, and when I turn my phone on under the google sign there is small open lock sign that I know tells the bootloader is unlocked.
So there is my problem, I cant root it and so on, very sorry of the long post but I think it was necessary so I could explaine my problem.
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Not quite sure what your problem is. Your bootloader is already unlocked, you just flash twrp via faatboot
Code:
faatboot flash recovery nameoffile.img
then flash SuperSU. If it asks for a password, or you can't find any files on your device in twrp, that means you're encrypted, and will have to completely wipe data on device. You do that by hitting cancel (if it's asking for a password) then go to wipe. Then select format. You'll have to type yes. Now you'll be unencrypted.
As a side note, you may be able to get away with just flashing twrp, and then sideloading the SuperSU zip

dictionary said:
Not quite sure what your problem is. Your bootloader is already unlocked, you just flash twrp via faatboot
Code:
faatboot flash recovery nameoffile.img
then flash SuperSU. If it asks for a password, or you can't find any files on your device in twrp, that means you're encrypted, and will have to completely wipe data on device. You do that by hitting cancel (if it's asking for a password) then go to wipe. Then select format. You'll have to type yes. Now you'll be unencrypted.
As a side note, you may be able to get away with just flashing twrp, and then sideloading the SuperSU zip
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Thank you very much, apparently it worked even if the oem option is not available, hope I wont get into more troubles.

[HELP] I cant re-unlock the bootloader [A2]

Hi, today i tried to install MIUI 10 following this video: https://www.youtube.com/watch?v=eD5ftq6lTKo
When i could installed it, i tried to re-lock the bootloader with this other video: https://www.youtube.com/watch?v=9C47rmEKkys
But when i reboot the phone, on screen was this message: The system is destroyed, press power button to shutdown.
I tried to unlock again the bootloader to install the system but i receive this message from cmd: FAILED (remote: Token Verify Failed, Reboot the device
)
I don´t know what to do, i tried with test points to flash with miflash, i tried with miflash unlock but i don´t have an account of xiaomi.
when i use this command: fastboot flashing unlock_critical i receive this message: Command not support: the display is not enabled'
Somebody help me :crying:

Flash stock ROM with mi flash

I tried that but miflash show this message: Mismatching image and device. Only have a success message when i flash the wayne rom but ends on 1 second but doesn't install the system.
On htcmania says because the drivers are wrong but i reinstalled from the tutorial ones, google drivers, and miflash drivers and always says the same.
Now i trying with EMMC dongle program(cracked) and it seems like it´s installing the system, but since yesterday, it looks last forever.
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Well that program does not did anything, i discover that when the phone is on fastboot mode and plug off the battery, miflash make a process success but it last 24s and don´t do anything, maybe that could be useful for something.
I don´t know what more to do with my phone.
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Click to collapse

If ur bootloader is unlocked try
Fastboot reboot edl
Now try to flash with mi flash in this mode
Note: your phone will look like it's turned off (black screen) in this mode
---------- Post added at 02:35 AM ---------- Previous post was at 02:29 AM ----------
I noticed that you where trying to flash Wayne images in the photo that u attached? Do u own a mi A2 or a 6x?
If you convert your mi A2 to 6x you cannot relock your bootloader
And make sure to delete system update folder and change some Dev conf file to flash miui on your android one device

That command (Fastboot reboot edl) doesn't work, when i send it i get this error: Device is already locked!
The only way my phone can be on edl mode is by Test points, and the miflash says that my phone have a locked bootloader if i try to flash the system.

What is the output of this command
Fastboot oem unlock

hv2002 said:
What is the output of this command
Fastboot oem unlock
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Araxielfenix said:
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https://youtu.be/ypDU78c4w_Y

Question I locked the bootloader by misstake

Hello, what I did was the following:
1. signed on a new phone with account A, waited a week and unlocked the bootloader
2. signed on the same phone with account B
3. flashed fastboot rom on the device with mi flash tool, but forgot to uncheck the " lock the bootloader"
4. the phone is not starting - i can only get the recovery and the fastboot mode.
5. mi flash tool wont let me flash to locked device . Mi flash tool2 makes me go into Mi assistant mode, starts the instalation process but failes after a few mins ( on the pc i reach ~ 700% but on the phone the bar is on 4.99 or 52.78 % )
6. Xiaomi ADB/Fastboot Tools doesnt want to flash as the device is locked and if i try the OEM UNLOCK button i get "FAILED (status read failed (Too many links))"
7. If I try to unlock the bootloader again and I log account B i get message that i need to log on the phone and wait for a week
If i log accont A i get this :
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Any Idea how to fix it
Thanks in advance, and sorry if this is the wrong place for this question

As far as I know, the only way is to ask after-sale for help.

ddspj said:
As far as I know, the only way is to ask after-sale for help.
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They might have more underlying tools to unlock and flash your phone.

fastboot flashing unlock
for most of aosp rom this is the command. but i'm not sure that works on miui. i found a java tool that maybe can help you. https://miui.blog/any-devices/xiaomi-adb-fastboot-tools-one-utility/ i have used to debrand my phone without unlock it

I had to send it to a friend of mine who was able to install chaina rom, using EDL mode, but now, for some reason the IMEI's are gone. I can not add mi account, and for that reason I can't unlock the bootloader, right now I am battaling with the IMEI restoration ( i have the original imei's on the phone case) I am trying to use modem_meta_tool, but with no suxcess . I can't get my phone connected
Long story short, EDL mode was needed to get out of my original situation

seem you have lost imei cause you have installed china rom. or a rom incompatible with your region. try install global rom via edl. but if you lost imei, restore it is not simply... you can try to enter into engineering mode. i'm not sure but there's a function to change imei. but not working for all mtk processors

Question Soft-Bricked - How to Recover?

Hy Guys,
i rly need your helps.
I Installed the Xioami.eu A12 Beta Rom (and used the windows_fastboot_first_install_with_data_format.bat).
The Script runs thorugh the installation process and after that my phone did a reboot.
And now it appears the screen with
"This device is locked,
This device is associated with an existing Mi Account. For security reasons, you need to enter password to verify the device"
but it seems that the touch screen is not working, so i can't select the network or move into the enter password field.
After seome seconds the phone reboots and ends up in the same screen.
1) Bootloader is unlocked
2) Enter Recovery is still possible (and via MiAssistant recognized by windows)
3) Enter Fastboot is possible but not reconized by windows anymore
but i dont know how i can now get my phone back to work ;-(
I hope someone can help my and let me know what i can do.
For the Final Solution i will pay 25€ as a little gift ;-)
//Edit: Ok i can now Enter Fastboot again (via MiAssistent an then "abd reboot fastboot") and its recognized in windows but when i try to reflash the A12 i got a lot of errors:
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After this reflash, phone still stuck on the "This device is locked" and Touch still not working ;-(
//Edit: If i try to flash A11 via MiFlash i get the following error:

You might have fully bricked it, the initial problem you was just about entering you Xiaomi account password cause your device is protected by find me the xiaomi find device APp

try to recover with the venus engineering rom which was posted

1. Enter in fastboot mode.
2, reflash xiaomi eu 12.6 21.22.10 (and use the windows_fastboot_first_install_with_data_format.bat).
3, phone autostartup
4,first screen go to wireless, set
5.Back, enter yours passord an your xiaomi mi user.

Spegeli said:
Hy Guys,
i rly need your helps.
...
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Click to collapse
You can try two others things because apparently you have access to fastboot mode
1/ Flash lastest Stable Xiaomi .eu A11 from TWRP (Boot TWRP, format data, reboot TWRP, flash Xiaomi.eu)
2/ Flash AOSP ROM from LOS Recovery (but you must have a stable base A11 MIUI before)
and you don't have locked device prompt on the AOSP rom

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
Install the modded Xiaomi tool By Francesco Tescari
And Go for the bricked device flash , Voila
The same thing happened to My Mi 10 5G , i managed to unbrick it

Question My redmi note 10 pro max stuck in recovery mode after flashing

Hello. I have unlocked my bootloader last night and flashed my redmi note 10 pro max through fastboot mode today. After flashing xiaomi.eu_multi_HMNote10Pro_V14.0.2.0.TKFMIXM_v14-13 rom, my phone started rebooting, MIUI 14 logo appears but suddenly it went into recovery mode directly within 04-05 seconds. Now if I reboot the phone, it opens but after 04-05 seconds it again went into recovery mode. I tried wipe out and safe mode option too. The scenario is the same for both cases. Asking for your help regarding this

Rabbi_RN10promax said:
Hello. I have unlocked my bootloader last night and flashed my redmi note 10 pro max through fastboot mode today. After flashing xiaomi.eu_multi_HMNote10Pro_V14.0.2.0.TKFMIXM_v14-13 rom, my phone started rebooting, MIUI 14 logo appears but suddenly it went into recovery mode directly within 04-05 seconds. Now if I reboot the phone, it opens but after 04-05 seconds it again went into recovery mode. I tried wipe out and safe mode option too. The scenario is the same for both cases. Asking for your help regarding this
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I think you dl'd the global stable, not EEA for EU. You want the 14.0.3.0 for EU.

Sheist! said:
I think you dl'd the global stable, not EEA for EU.
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yes may be. what to do now? how can i flash any other rom?

Put on your phone and try the Apply Update from your recovery. I believe it looks in the downloaded_rom folder in Downloads on internal SD.

There is no such things like apply update in the recovery mode.
how can i flash custom recovery without turning on USB Debugging? as I can't open my mobile right now I ain't able to turn on the usb debugging. please suggest
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Correction. The downloaded_rom folder is not in Downloads, but beside it in the root of internal C. Try creating that folder in Windows with the phone connected and put the file in there then reboot and see if it installs automatically. If not or you do not see the phone in Windows, then you can flash the version of TWRP for your phone using the official TWRP source location and install from it. You stated it is unlocked already, and USB Debugging may not be a problem since this is a stock MIUI ROM. Use the 3.7.x from twrp.me.

Can you still get fastboot? If that case, I'd revert to stock with MiFlash and start again...

pnin said:
Can you still get fastboot? If that case, I'd revert to stock with MiFlash and start again...
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I can get to fastboot mode. but as my usb debugging is off, my pc doesn’t recognize my device.what to do then?

Don't quote me on this, but I think MiFlash doesn't need USB debug, only the right drivers.

pnin said:
Don't quote me on this, but I think MiFlash doesn't need USB debug, only the right drivers.
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will try then. thanks!

Try flashing TWRP without USB Debugging from fastboot. It might work. Then you can flash your install file inside it, which being MIUI, it should not require USB Debugging either.

hello, to use fastboot you don't need usb debugging, usb debugging works with user confirmation only with the system started, instead, in custom recovery it works automatically, if you want to restore your smartphone, you can do it by downloading the latest miui fastboot for your device from here: https://xiaomifirmwareupdater.com/
once you download the right package (be careful what you download!), you will have to flash the rom via fastboot, you can use mi flash if you are comfortable with it, be careful with the options below, if you leave "flash and lock" it will flash, but it will lock the bootloader, if you don't want to lock it, select "clean all". good luck