Question Problem Trying to unlock bootloader - Redmi Note 10S

im trying to unlock the bootloader, already did the OEM and Mi unlock from the dev options. i have the phone at fastboot and the mi unlock app says" not connected to the phone" How can i fix that?

maur0p said:
im trying to unlock the bootloader, already did the OEM and Mi unlock from the dev options. i have the phone at fastboot and the mi unlock app says" not connected to the phone" How can i fix that?
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Make sure you have the proper fastboot drivers and your Mi Account is bound to your device.

You also have to wait 7 days from when you request the unlock before you can actually go through with the process.

maur0p said:
im trying to unlock the bootloader, already did the OEM and Mi unlock from the dev options. i have the phone at fastboot and the mi unlock app says" not connected to the phone" How can i fix that?
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You have to install xiaomi usb driver to make ur phone noticeable by your computer

Related

Remote unlock is not allowed Asus Zenfone go z00vd

Hi
I was trying to unlock my Asus Zenfone go z00vd/zc500tg
I have successfully installed the driver for the device and
fastboot devices
Command working fine it shows the device number I think.
But when I try following command
fastboot oem unlock
It shows the error
Remote: unlock is not allowed
I have enabled the developer mode , but there is no oem unlock option,
I want to root my device.
Please suggest me something for unlocking..
Contact the oem to see if it can even be un locked first. Not all Android devices have unlockable boooaders.
zelendel said:
Contact the oem to see if it can even be un locked first. Not all Android devices have unlockable boooaders.
Click to expand...
Click to collapse
What do you mean that contact to the oem?
tayyab2224 said:
What do you mean that contact to the oem?
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Click to collapse
Contact Asus and see if the device has a bootloader that can be unlocked.
zelendel said:
Contact the oem to see if it can even be un locked first. Not all Android devices have unlockable boooaders.
Click to expand...
Click to collapse
zelendel said:
Contact Asus and see if the device has a bootloader that can be unlocked.
Click to expand...
Click to collapse
It has , because I have watched the videos on YouTube that peoples are 7nlocking Zenfone go , and my brother also have Zenfone 5, he also did it with his phone.
any solution?
Help needed i have the same problem
You do not have to contact ASUS. To unlock the bootloader, you must downgrade your firmware to version 36 where the unlocking option is available. Just follow this tutorial. You are probably using v62 now.

pra-lx1c432 can't unlock bootloader

I can't unlock the bootloader becouse frp is lock. when I put oem on in development option, frp stay lock. Why Please help me
When I put fastboot oem unlock say remote command not allowed
Wire1122 said:
I can't unlock the bootloader becouse frp is lock. when I put oem on in development option, frp stay lock. Why Please help me
When I put fastboot oem unlock say remote command not allowed
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The switch "usb debugging on" likes to jump back again. You have to repeat the setting on the screenshot 3 to 4 times if you want to keep debugging.
ChinHon said:
The switch "usb debugging on" likes to jump back again. You have to repeat the setting on the screenshot 3 to 4 times if you want to keep debugging.
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debugging works. It is oem unlock development that not works in my case
Wire112233 said:
debugging works. It is oem unlock development that not works in my case
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Remove the google account or make a factoryreset.
Problem still there
Can you help me. Frp still locked. In Huawei support says me that the phone is ok
Wire112233 said:
Can you help me. Frp still locked. In Huawei support says me that the phone is ok
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You must unlock the phone by huawei unlockcode.
ChinHon said:
You must unlock the phone by huawei unlockcode.
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ok but command not allowed in fastboot becouse frp still locked
Is the oem now unlocked in developer options?
ChinHon said:
You must unlock the phone by huawei unlockcode.
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Click to collapse
ChinHon said:
Is the oem now unlocked in developer options?
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Click to collapse
yes
Then the unlocking must also work. Restart the pc, take another usb cable, restart the bootloader.
If that doesn't help, go to my root thread and follow the instructions for the UPDATE.APP from the last thread update.
ChinHon said:
Then the unlocking must also work. Restart the pc, take another usb cable, restart the bootloader.
If that doesn't help, go to my root thread and follow the instructions for the UPDATE.APP from the last thread update.
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Click to collapse
I will try
Wire112233 said:
I will try
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the update is successfull installed but frp still locked such oem development option activated
Wire1122 said:
the update is successfull installed but frp still locked such oem development option activated
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"Developer options" - "OEM unlocking" must be ON, without this FRP will be locked.
GDStaff said:
"Developer options" - "OEM unlocking" must be ON, without this FRP will be locked.
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Click to collapse
Oem unlocking is on but frp still lock
Problem solved. Disable oem unlock in development option. Factory reset the phone and reanable oem unlock. Now frp is unlocked

Question about Unlock bootloader

I have a serval question about unlocking Mi A2 Bootloader
1. Do unlock bootloader void xiaomi's hardware warranty?
I have heard that xiaomi still have hardware warranty even you unlock bootloader is that true?
2. Do unlock bootloader have permanent message on screen while boot even I relock bootloader?
my previous device Moto M have message bootloader has been unlocked while boot, and this message won't disappear even I relock bootloader.
3. To unlock Mi A2, just fastboot oem unlock is it enough?
I have heard that xiaomi need to wait 15 days to get a special tool from xiaomi to unlock bootloader. but in XDA post look like fastboot oem unlock is enough. it so weird...
Thank you for your answer.
pureexe said:
I have a serval question about unlocking Mi A2 Bootloader
1. Do unlock bootloader void xiaomi's hardware warranty?
I have heard that xiaomi still have hardware warranty even you unlock bootloader is that true?
2. Do unlock bootloader have permanent message on screen while boot even I relock bootloader?
my previous device Moto M have message bootloader has been unlocked while boot, and this message won't disappear even I relock bootloader.
3. To unlock Mi A2, just fastboot oem unlock is it enough?
I have heard that xiaomi need to wait 15 days to get a special tool from xiaomi to unlock bootloader. but in XDA post look like fastboot oem unlock is enough. it so weird...
Thank you for your answer.
Click to expand...
Click to collapse
1. No, you will not void warranty
2. When you unlock bootloader you will have message on your screen, after you lock it again, there is no message, everything is like stock.
3. fastboot oem unlock and fastboot flashing unlock_critical those two commands are enough
If you have xiaomi phone with miui, than you need to wait for unlock approval, around 72 hours, maybe less maybe more, it depends... When you have android one device, you do not need to wait, you can unlock your phone instantly.
Sent from my MI 6X using Tapatalk

Bootloader locked automatically

My redmi 4x (santoni) have twrp installed and I it is running on miui pro rom. But it's bootloader locking automatically after enabling usb debugging and switching off the phone. I can't boot into recovery and system, can only boot into fastboot mode, and I have to use mi flash tool to unlock bootloader again.
If someone face this problem, is there any solution of this. Please reply.
Thank you.
Bootloader can only be locked on all available official MIUI ROM, it can not be locked on modified MIUI versions.
There is no way that it'll get locked by itself by turning on USB Debugging and switching off phone. to lock unlocked bootloader one has to clean flash from Mi flash tools and needs to select lock bootloader before flashing.
I don't know how are you able to unlock bootloader on Mi flash tools because to unlock it official way one will need Mi unlock tool with permission from xiaomi(depending on region)
First make sure you are not on fake MIUI if so then flash official one through mi flash tools and then unlock it by mi unlock tools.
Once it is unlocked as i said earlier there is no way that it will get locked itself unless you choose to lock via mi flash tools.
about unlocking again
sorry for mistake, I have to use mi unlock tool again with my mi account signed in to unlock the bootloader again. And can't unlock by fastboot command "fastboot oem unlock".
yuyutsu said:
sorry for mistake, I have to use mi unlock tool again with my mi account signed in to unlock the bootloader again. And can't unlock by fastboot command "fastboot oem unlock".
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Click to collapse
I still do not get it what exact issue you have and what version of MIUI you are on.
You are saying you are on MIUI Pro and that confirms bootloader is unlocked and now you are saying
"I have to use mi unlock tool again with my mi account signed in to unlock the bootloader again. And can't unlock by fastboot command "fastboot oem unlock"
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Please share exact and more details if you wish to resolve your issue and possibly some screenshot(s) of about phone and errors if any.
metelhammer said:
I still do not get it what exact issue you have and what version of MIUI you are on.
You are saying you are on MIUI Pro and that confirms bootloader is unlocked and now you are saying
Please share exact and more details if you wish to resolve your issue and possibly some screenshot(s) of about phone and errors if any.
Click to expand...
Click to collapse
I have a similar issue and came across this thread, usb debugging suddenly stopped working, it was working perfectly till yesterday. So when I went to developer options, I saw that the OEM unlocking option is clickable now ( it had remained grayed out ever since I unlocked the bootloader ). The Mi Unlock status option tells me that phone is locked. Toggling usb debugging is not making it work. When I restart the phone, I definitely see the unlocked padlock icon on the boot screen. So I am not sure what is going on. also, magisk is working fine.
In the screenshot you can see that it shows the device is locked. But from the status bar you can make out that exposed is working. I'll have to get another device though to get a picture of the padlock icon though.
Ontropy said:
I have a similar issue and came across this thread, usb debugging suddenly stopped working, it was working perfectly till yesterday. So when I went to developer options, I saw that the OEM unlocking option is clickable now ( it had remained grayed out ever since I unlocked the bootloader ). The Mi Unlock status option tells me that phone is locked. Toggling usb debugging is not making it work. When I restart the phone, I definitely see the unlocked padlock icon on the boot screen. So I am not sure what is going on. also, magisk is working fine.
In the screenshot you can see that it shows the device is locked. But from the status bar you can make out that exposed is working. I'll have to get another device though to get a picture of the padlock icon though.
Click to expand...
Click to collapse
Toggle OEM unlock enabled doesn´t mean that the device is unlocked, it only means that the bootloader can be unlocked, there is other item just lines after to check it; Mi Unlock status, enter to it and confirm it.
Also, you can confirm the bootloader status through fastboot with fastboot oem device-info
SubwayChamp said:
Toggle OEM unlock enabled doesn´t mean that the device is unlocked, it only means that the bootloader can be unlocked, there is other item just lines after to check it; Mi Unlock status, enter to it and confirm it.
Also, you can confirm the bootloader status through fastboot with fastboot oem device-info
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Click to collapse
Yea as I mentioned, the mi unlock status tells me that phone is locked.
Just check via fastboot, and it shows that phone is unlocked.
So do I just believe fastboot, or wait a month and then try to again unlock the bootloader via the mi unlock tool?
Ontropy said:
Yea as I mentioned, the mi unlock status tells me that phone is locked.
Just check via fastboot, and it shows that phone is unlocked.
So do I just believe fastboot, or wait a month and then try to again unlock the bootloader via the mi unlock tool?
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Click to collapse
You said "In the screenshot you can see that it shows the device is locked" but unfortunately the screenshot didn´t reveal that, I wonder, what exactly it says in the Mi Unlock status apart.
In older days, users share an aboot image, this served to unlock bootloader automatically without make the official process to unlock it, it could be that you flashed the official stock images, and it got re-locked. Anyway, we don´t know what happened with the fastboot command or with the Mi Unlock status section, so no respond to those points.
For the part you say to wait a certain time, definitely, no, the bootloader process is not monitored any more, for older devices, they can be unlocked instantly.
SubwayChamp said:
You said "In the screenshot you can see that it shows the device is locked" but unfortunately the screenshot didn´t reveal that, I wonder, what exactly it says in the Mi Unlock status apart.
In older days, users share an aboot image, this served to unlock bootloader automatically without make the official process to unlock it, it could be that you flashed the official stock images, and it got re-locked. Anyway, we don´t know what happened with the fastboot command or with the Mi Unlock status section, so no respond to those points.
For the part you say to wait a certain time, definitely, no, the bootloader process is not monitored any more, for older devices, they can be unlocked instantly.
Click to expand...
Click to collapse
My phone is about a month old, so it does tell me to wait. Contradictory screenshots attached below. After the boot unlock, I did flash flash a magisk edited boot.img and vbmeta.img to disable it. If I remember correctly though it was fine after that.

K20 PRO the system has been destroyed, help-me

I have one K20 PRO, when i turn on show "the system has been destroyed", this message show after flashed one global rom with box "flash all and lock" checked.
The bootloader is locked, and i tried flash stock rom on EDL Mode with MI Flash but i dont have one authorized account.
Help me please.
edl
I guess you should try unlocking the Bootloader again...It takes couple of days though. With the Corona virus being a thing in China it might take you a century to get a response, that is, if you ever receive one.
Lucaslmr33 said:
I have one K20 PRO, when i turn on show "the system has been destroyed", this message show after flashed one global rom with box "flash all and lock" checked.
The bootloader is locked, and i tried flash stock rom with MI Flash but i dont have one authorized account.
Help me please.
Click to expand...
Click to collapse
If the phone is bound to your own Mi account and you had already unlocked the bootloader yourself before, then you should be able to unlock the bootloader again, then flash an official ROM WITHOUT locking the bootloader.
If you bought the phone with the bootloader unlocked and you've never bound it to your own Mi account, then EDL flashing with an authorised account is the only way. The problem lately is that people are now finding it hard to find someone with an authorised account to do the EDL flash. If you live somewhere near an authorised Xiaomi service centre, then you could plead with them to flash it.
Robbo.5000 said:
If the phone is bound to your own Mi account and you had already unlocked the bootloader yourself before, then you should be able to unlock the bootloader again, then flash an official ROM WITHOUT locking the bootloader.
If you bought the phone with the bootloader unlocked and you've never bound it to your own Mi account, then EDL flashing with an authorised account is the only way. The problem lately is that people are now finding it hard to find someone with an authorised account to do the EDL flash. If you live somewhere near an authorised Xiaomi service centre, then you could plead with them to flash it.
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Click to collapse
I received with the bootloader already unlocked, but without MI Account vinculated, and i have vinculated my MI Account in the first day of use, but when I try to unlock bootloader it says that the account is not linked on the phone
Lucaslmr33 said:
I received with the bootloader already unlocked, but without MI Account vinculated, and i have vinculated my MI Account in the first day of use, but when I try to unlock bootloader it says that the account is not linked on the phone
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Click to collapse
If you login to your Mi account on a PC, is the phone listed in your devices?
Robbo.5000 said:
If you login to your Mi account on a PC, is the phone listed in your devices?
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Click to collapse
Yes, the print show this
Lucaslmr33 said:
Yes, the print show this
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Click to collapse
Have you added your phone number to the Mi account and verified it?
Lucaslmr33 said:
Yes, the print show this
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Click to collapse
if u didnt bind your account for bootloader unlock in developer options u can forget about unlock bootloader. U have only mi account on your phone but u didnt bind device with your account for unlock, so only solution is to find someone to flash in edl for u.
if you relocked your bootloader, can't you just reunlock it?? what mi unlock tool says?
Dadovvv said:
if u didnt bind your account for bootloader unlock in developer options u can forget about unlock bootloader. U have only mi account on your phone but u didnt bind device with your account for unlock, so only solution is to find someone to flash in edl for u.
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Click to collapse
I can't turn on the smartphone to check this
Robbo.5000 said:
Have you added your phone number to the Mi account and verified it?
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Click to collapse
Yes, i have added the phone number and verified
costorektypico said:
if you relocked your bootloader, can't you just reunlock it?? what mi unlock tool says?
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Click to collapse
"Current account is not bound to this device"
Lucaslmr33 said:
I can't turn on the smartphone to check this
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Click to collapse
i know u can't see now but u need to do that step if want to unlock bootloader otherwise only options is edl. so don't expect miracle, search someone with edl authorized account, disassembly back cover of phone, do test point and flash over edl.
Or simply go to service centar. no other options left.
Lucaslmr33 said:
"Current account is not bound to this device"
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Click to collapse
Well, you f*cked up. Why did you even bother to play with it in first place? Was this worth it?
Dadovvv said:
i know u can't see now but u need to do that step if want to unlock bootloader otherwise only options is edl. so don't expect miracle, search someone with edl authorized account, disassembly back cover of phone, do test point and flash over edl.
Or simply go to service centar. no other options left.
Click to expand...
Click to collapse
I've been looking for someone with an authorized account for days, i live in Brazil

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