[Help] Unable To Unlock Bootloader on Poco PHONE F1 - Xiaomi Poco F1 Questions & Answers

1. I am Running MIUI 10.2.2 MI Unlock Tool Says No Need To Repeat Unlock But in FastBoot It Says False To Unlocked Boot Loader
2.i have Also Tried To Change My Account And To Try Unlocking Boot Loader
3. ALSO Tried To Reset And Add New MI account But Same Error Appear All The Time
4.Also Updated The Miunlock But Still No luck
PLAESE Help Me About This Issues
I am Exited About New Roms in PocoPhone F1 :fingers-crossed:

AbhijatSharma said:
1. I am Running MIUI 10.2.2 MI Unlock Tool Says No Need To Repeat Unlock But in FastBoot It Says False To Unlocked Boot Loader
2.i have Also Tried To Change My Account And To Try Unlocking Boot Loader
3. ALSO Tried To Reset And Add New MI account But Same Error Appear All The Time
4.Also Updated The Miunlock But Still No luck
PLAESE Help Me About This Issues
I am Exited About New Roms in PocoPhone F1 :fingers-crossed:
Click to expand...
Click to collapse
When you boot phone it says unlocked in splash?

TioCareca said:
When you boot phone it says unlocked in splash?
Click to expand...
Click to collapse
No it does not

Did you register your device on Mi Cloud before unlocking? Did you wait for the 3 days period?

Darklouis said:
Did you register your device on Mi Cloud before unlocking? Did you wait for the 3 days period?
Click to expand...
Click to collapse
Yes

AbhijatSharma said:
Yes
Click to expand...
Click to collapse
Did you use the latest Mi Unlocker? Did you install all available drivers for your device? Can you provide a screenshot in the Mi Unlocker and censor your Mi ID and other account details.

When I connect my phone via usb when fastboot is on ...fastboot disappeared and it says press any key to shutdown why??? Please help I want to unlock bootloader

Ram Escanor said:
When I connect my phone via usb when fastboot is on ...fastboot disappeared and it says press any key to shutdown why??? Please help I want to unlock bootloader
Click to expand...
Click to collapse
So does your PC have a Ryzen processor? And does it have only USB3 ports? If the answer to any of those questions is yes, that's your problem. Get a 4 port USB 2 hub and connect thru that. Use an Intel processor PC. Elle find an AMD PC that doesn't have a Ryzen processor.
Sent from my Galaxy Tab S5e using XDA Labs

AbhijatSharma said:
1. I am Running MIUI 10.2.2 MI Unlock Tool Says No Need To Repeat Unlock But in FastBoot It Says False To Unlocked Boot Loader
2.i have Also Tried To Change My Account And To Try Unlocking Boot Loader
3. ALSO Tried To Reset And Add New MI account But Same Error Appear All The Time
4.Also Updated The Miunlock But Still No luck
PLAESE Help Me About This Issues
I am Exited About New Roms in PocoPhone F1 :fingers-crossed:
Click to expand...
Click to collapse
Points to ponder to unlock bootloader of Poco F1
1) After taking permission from developer option>Mi unlcok status; wait for minimum 3 days.
2) Desable driver signature in windows 10 before installing any driver.
3) Check in the device manger that the android bootloader driver must be from Xiaomi inc.
4) Turn off any antivirus including Window defender if any in your PC
5) While in fastboot mode update the driver manually to save .inf file. This is must. If you fail to save .inf file for drivers then the drivers are not installed properly even if your phone shows in device manager. Remember that.
6) Now your are good to go.
Keeping MIUI account "signed in" ;MI cloud showing only one device i.e. Poco F1 and find device must be ON before trying to unlock bootloader.

Related

Redmi 3s - stuck at boot screen and only fastboot is possible now.

hi y'all
i tried to flash my redmi 3s with a official dev rom today but unfortunatelly it seems that I messed things up.
My phone's bootloader wasn't unlocked so I tried the method for locked bootloaders using miflash and getting the phone into download mode. I got all the drivers installed (at least I think so) on Win 10 64 bit (driver signature verification is disabled).
While trying to flash using MiFlash I got at approx. 20% the error message "MiFlash Error "0x80070008 max buffer sector is 256". After that, my phone didn't boot anymore. All I'm seeing is the white Mi-icon.
I also noticed that It's not possible anymore to turn the device off. When I try, it turns on by itself and is stuck at the boot screen.
Download mode isn't working either. I tried the button-combination (Vol+ and -) and the "fastboot oem edl" command from Win command prompt when the phone is in fastboot mode - which does working.
When entering "fastboot oem edl" command I only get "waiting for any device" and nothing happens.
Is there any way to unbrick my phone or can I only use it as a paperweight from now on?
I hope yomebody can help.
Thanks & regards
Connect to your computer and try the power+volume(+)+volume(-)
It will put it in download mode
Sent from my Redmi 3 using Tapatalk
Aether060 said:
Connect to your computer and try the power+volume(+)+volume(-)
It will put it in download mode
Sent from my Redmi 3 using Tapatalk
Click to expand...
Click to collapse
Thanks for the fast response. I tried this while my phone was connected to my pc. Now I see this on my phone:
http://www.techgrapple.com/wp-content/uploads/2016/02/Unlock-Redmi-Note-3-Bootloader.jpg
and at the bottom it says pcsuite.mi.com.
When I take a look in the Windows device manager it says "Android Phone / Android ADB Interface".
Am I really in download mode now?
regards
Hi, because of that error you got installing new ROM you cant boot your phone anymore. As that happened to me before i might help you.
First, make sure you hold long enought power+VOL- buttons. Hold them for good one minute, you should be able to go into fastboot mode. Fast Boot worked for me when my Redmi had softbrick, also something messed up installing ROM.
Let me know how it goes.
Pauliens said:
Hi, because of that error you got installing new ROM you cant boot your phone anymore. As that happened to me before i might help you.
First, make sure you hold long enought power+VOL- buttons. Hold them for good one minute, you should be able to go into fastboot mode. Fast Boot worked for me when my Redmi had softbrick, also something messed up installing ROM.
Let me know how it goes.
Click to expand...
Click to collapse
Hi,
i can enter fastboot with Power and Vol- without any problems.
What do you mean? What should I do when I'm in fastboot Mode?
Regards
lunatikk said:
Hi,
i can enter fastboot with Power and Vol- without any problems.
What do you mean? What should I do when I'm in fastboot Mode?
Regards
Click to expand...
Click to collapse
You should now download MI flash program, and try to flash your device trough it. You can find tutorials on youtube.( just make sure you have lastest drivers installed.
Pauliens said:
You should now download MI flash program, and try to flash your device trough it. You can find tutorials on youtube.( just make sure you have lastest drivers installed.
Click to expand...
Click to collapse
No, please read my post all the way. I'm not able to flash using miflash at this point because miflash isn't showing my device and I'm also not able to enter bootmode with my device.
Regards
lunatikk said:
No, please read my post all the way. I'm not able to flash using miflash at this point because miflash isn't showing my device and I'm also not able to enter bootmode with my device.
Regards
Click to expand...
Click to collapse
Remember to disable driver signature enforcement
Sent from my Redmi 3 using Tapatalk
---------- Post added at 06:24 AM ---------- Previous post was at 06:21 AM ----------
Aether060 said:
Remember to disable driver signature enforcement
Sent from my Redmi 3 using Tapatalk
Click to expand...
Click to collapse
And also have you followed the steps? Like have you installed the unsigned drivers for mi flash? To flash using mi flash tool you will need to have your to disable driver signature enforcement, there is a way to disable it with cmd, I recommend you to use that method.
And your phone's screen should be totally black when its on download mode, if it's not helping then try going to the recovery mode at first, (volume(+)+power, then from the built in recovery miui go to the download mode, hope this helps, i use redmi 3 pro, same happened to me the first time
Sent from my Redmi 3 using Tapatalk
Aether060 said:
Remember to disable driver signature enforcement
Sent from my Redmi 3 using Tapatalk
---------- Post added at 06:24 AM ---------- Previous post was at 06:21 AM ----------
And also have you followed the steps? Like have you installed the unsigned drivers for mi flash? To flash using mi flash tool you will need to have your to disable driver signature enforcement, there is a way to disable it with cmd, I recommend you to use that method.
And your phone's screen should be totally black when its on download mode, if it's not helping then try going to the recovery mode at first, (volume(+)+power, then from the built in recovery miui go to the download mode, hope this helps, i use redmi 3 pro, same happened to me the first time
Sent from my Redmi 3 using Tapatalk
Click to expand...
Click to collapse
When I press Power and Vol+ the phone is simply rebooting. There isn't no Recovery screen.
I noticed, when installing a Version of miflash, a Tutorial said that there are three Popups which ask me if I really want to install an unsigned driver. I always only got 2 of these popups when installing miflash. Is there a way to install all drivers manually?
This got to be some kind of driver issue. I tried connecting the phone on another System (win7, 32bit) in fastboot mode. Here, when in enter fastboot OEM edl, the screen Gies black and the Windows device manager Shows COM3 Qualcomm...
It just ain't working on Win10
I got it now. I messed around in the windows device manager (unsinstalled the android / adb /...devices), reinstalled the drivers. Then, in fastboot mode, I executed the fastboot oem edl command and I got into download mode. From here I had to use the older version of MiFlash (2016.04.01.0 64bit). The newest version always gave me the error "specified cast is not valid" when I clicked the refresh button. Seems to be buggy as hell but the older version of Miflash worked as a charm.
Now, my bootloader is unlocked and I'm rockin the newest global version of official MIUI.
regards
flash the stock rom via mi flash , watch this video , this will surely help u
https://www.youtube.com/watch?v=wf8wg9d8bH8
Jainanjay said:
flash the stock rom via mi flash , watch this video , this will surely help u
https://www.youtube.com/watch?v=wf8wg9d8bH8
Click to expand...
Click to collapse
thanks for nothing dude.
/thread

Note 4x is no longer able to boot to EDL mode ?

I have followed all the steps in thread: https://forum.xda-developers.com/redmi-note-4/how-to/fastest-to-unlock-bootlader-t3689116
However i'm still getting "Current acc not bound to device" error
Yesterday I bought the Deep Flash cable, follow several guides to boot to EDL, however EDL does not boot.
So Xiaomi have totally blocked to access to EDL mode ?
milogen said:
I have followed all the steps in thread: https://forum.xda-developers.com/redmi-note-4/how-to/fastest-to-unlock-bootlader-t3689116
However i'm still getting "Current acc not bound to device" error
Yesterday I bought the Deep Flash cable, follow several guides to boot to EDL, however EDL does not boot.
So Xiaomi have totally blocked to access to EDL mode ?
Click to expand...
Click to collapse
So for asking , is boot to EDL mode usefull for note 4x?
lawong said:
So for asking , is boot to EDL mode usefull for note 4x?
Click to expand...
Click to collapse
its useful when stucked to the unlock error, really dont know what xiaomi have changed, unlocked 2 redmi note 4x before Oct was okay, now the 3rd unit cant be unlocked, keep on error on "Current account not bound on device"
milogen said:
its useful when stucked to the unlock error, really dont know what xiaomi have changed, unlocked 2 redmi note 4x before Oct was okay, now the 3rd unit cant be unlocked, keep on error on "Current account not bound on device"
Click to expand...
Click to collapse
You mean switch to EDL mode then unlocking the bootloader with replacing the recovery in the original fastboot firmware?
Since Xiaomi remove dfc function from Miui8.2 and above..you can't used anymore.
There is also a edl pin out on the motherboard. Open your back panel, Search for the two point between the fingerprint connector socket and LCD flex socket.
You need to connect those two point while you plug in your USB cable to your PC.
Then your device will be connected in edl mode.
Works everytime

Difficulties on Redmi Note 5 Pro Unlocking bootloader.

Hello everyone
I am new here so I don't know if this question is already asked or not.
Steps I did for unlocking Bootloader
1. goes to official website for unlocking permission.
2. Download mi unlock tool version 3.3.827.31.
3. install all the drivers from provided with this tool and some other download from google.
4. Device manager shows fastboot device
THE PROBLEM
Whenever I open the mi unlock tool my fastboot device disconnect every time.
on my device screen show "press any key to shutdown" on top left corner.
if mi tool isnt open then my device is detected on device manager as well as on adb command .
search on google but nothing found
there is a user on miui forum that has same issue but with mi 8 device
please anyone help me i tried for almost 5 hrs
appreciate the help
and sorry for my bad English i hope yoou will understand the problem.
MIUI Version Global 10.0.2
OS version 8.1.0

Mi Unlock status stuck, keeps saying "Connect to network and try again" while net is

Mi Unlock status stuck, keeps saying "Connect to network and try again" while net is
I'm trying to activate Mi unlock status on my old redmi3 so I can unlock the bootloader using their tool, but every time I press the button it 1st says "Preparing to add account and device.." then near instantly " Connect to network and try again" (and if I try with no net then the 1st message doesn't show). The phone is tied to the Mi account, I know for sure since now every time I reinstall the ROMs it tells me is tied and I need to enter the Mi account password, its only Mi unlock status the doesn't and keeps the Mi unlocker from unlocking my bootloader.
Backstory:
So I have a redmi3 (ido) with android 5.1.1 bought in 2016, finally decided to try and update my phone from the ****ty vendor ROM (MIUI 6.9...smt) that had the updater bugged (the app couldn't also connect to net to check) and Mi unlock status missing, flashed MIUI 9.6.2.0 from the official site using their tool which fixed the updater (but now I can't downgrade) and now has Mi unlock but as I said it doesn't work.
What I tried so far:
-Log off Mi account and log in through the Mi unlock status (also tried using phone number as id)
-Change location to China or Indonesia then try again (tried both)
-Make sure the phone is the only device tied to the Mi account
-Enable "Find device" then use it to locate the phone (it was very accurate)
-try while having only Wi-fi or while having only mobile data on (tried both)
Here is some more info of the phone:
MIUI version: MIUI Global | Stable 9.6.2.0(LAIMIFD) (can also flash 9.6.1.0)
Android version: 5.1.1 LMY47V
Android security patch level: 2017-01-01
Baseband version: FAAANUZM-1.56482.1.63385.1_V013
Kernel version: 3.10.49.perf-g13b30f1
It also lets me enter in fastboot and EDL mode.
I had the same problem recently, after many tries I succeeded unlock bootloader.
Step by step guide:
1. Download xiaomitool and install.
2. Reboot phone to recovery.
3. In recovery menu choose Mi assistant, and connect to PC through USB.
4. Run xiaomitool and choose "My device is bricked and i want to unbrick it" and continue.
5. Xiaomitool will download chinese rom, this may take a while.
6. When its finish, in xiaomitool you can see message to set usb debugging, NOW you must power off phone, and enter to recovery again and select Mi assistant, like in step 2, and connect phone to pc throught USB, if you dont see this message xiaomitool should run next step.
7. Now Xiaomitool install chines rom, after reboot log into you account, unblock developer mode and click on mi unlock status when your wi fi is disable and mobile data is on.
9. Now unlock phone with mi Unlock.
10. AND DONE!!!!!
Aalard_ said:
I had the same problem recently, after many tries I succeeded unlock bootloader.
Step by step guide:
1. Download xiaomitool and install.
2. Reboot phone to recovery.
3. In recovery menu choose Mi assistant, and connect to PC through USB.
4. Run xiaomitool and choose "My device is bricked and i want to unbrick it" and continue.
5. Xiaomitool will download chinese rom, this may take a while.
6. When its finish, in xiaomitool you can see message to set usb debugging, NOW you must power off phone, and enter to recovery again and select Mi assistant, like in step 2, and connect phone to pc throught USB, if you dont see this message xiaomitool should run next step.
7. Now Xiaomitool install chines rom, after reboot log into you account, unblock developer mode and click on mi unlock status when your wi fi is disable and mobile data is on.
9. Now unlock phone with mi Unlock.
10. AND DONE!!!!!
Click to expand...
Click to collapse
Buddy I'm the one you talked with on the Mi community forum so you already helped me : D
Only reason these are still up is that I couldn't find a delete button here : )) . Appreciate trying to help others in our similar situation tho
I am facing the same issue. The version of the ROM is exactly the same as the InowHateXiaomi's.
However, the method above doesn't seem to work. The XiaoMiTool V2 doesn't download the Chinese ROM.
I tried whatnot but cannot add the device to my account so that I can unlock it.
have tried this method..it tries to download the ROM but failed. dunno what wrong with my devices anymore.
Have you tried to
- install adb and fastboot;
- enter fastboot mode and fastboot oem unlock to unlock bootloader first?
it is not working, toker error or something...
wenyendev said:
Have you tried to
- install adb and fastboot;
- enter fastboot mode and fastboot oem unlock to unlock bootloader first?
Click to expand...
Click to collapse
I have latest 12 miui poco f1 with all updates done ok , CE (for EU) and tried many thing from the net - but nothing is working - this error (token error in fastbook when want to fastoot oem unlock) and unlock MI status - connect.. err try again..... cant unlock this phone,
even did accident the phone reset to factory defaults by fastboot lock and then window appeared to enter xiaomi account pass , thx god i had backups in google etc.
anybody help???
Same here, where to report this problem?
change Your region to asia close to china or china, and then register once again using vpn set as You were in asia - then it should be ok, no waiting for old phones, I noticed they are blocking central EU or even west but asia is treated differently
i use this method but still dont solve anything, its say missing coockies or anything

Unlocking the bootloader on Xiaomi Poco C40

Greetings. I've had a very painful week trying to unlock the bootloader of my Poco C40, I waited a week for the wait to finish so I can unlock it and when it was done I thought it was going to be smooth sailing from now on.
However, for some reason whenever I try to unlock it, it goes up to 50% and gets an error saying it couldn't verify my device and get info, and that I should connect it again.
I didn't know what it meant by connect again, so I tried reconnecting the USB cable (different ports, cables, etc...), re-adding my account for unlocking. Yet, neither of those options seem to have fixed the problem.
If you have some advice that you could give and it would be greatly appreciated.
Hi MitsuhashiIcy, Soory to say but Mi unlock works only with Qualcomm and Mediatek socs. And you have CHIPSET JLQ JR510 which is worse than Mediatek.
But still you can give try. I think by following the above instruction you can unlock the Bootloader :-
DOWNLOAD Xiaomi Poco C40 USB Drivers.
DOWNLOAD Mi Unlock Tool.
DOWNLOAD Xiaomi Poco C40 fastboot drivers.
FIRST DOWNLOAD AND INSTALL AVOBE FILES FIRST.
Step 1: Enable The Developer Option and OEM Unlock​Step 2: Time To Link Your Xiaomi Poco C40 with Mi Account​Step 3: Final Step: Unlocking Bootloader on Xiaomi Poco C40​ # Boot Xiaomi Poco C40 into Fastboot mode.
# Grab the original cable of your smartphone and then connect it to your PC while in fastboot mode.
# If you have downloaded the Mi Unlock tool from the above pre-requisites section, then simply just extract the zip file and then run the miflash_unlock.exe file.
# Also, proceed with logging into your Mi Account on the unlock tool with the right credentials.
# When you get successfully logged in to your Mi Account, the tool will begin to verify whether your phone is eligible for unlocking bootloader.
# After your phone gets verified, you will see the status on the tool displaying "Phone Connected".
# Now, just click on the "Unlock" button available on the tool interface to start the unlocking bootloader process.
# Once, you click the button, It will prompt a warning message, where you just need to ignore and click on the "Unlock Anyway" button.
# When the process gets complete, you will be served with a message displaying "Unlocked Successfully".
# At last, click on the button, so that your phone boots up in the unlocked bootloader state.
That's it... YOU CAN GIVE A TRY.
NOAKNAVAS said:
Hi MitsuhashiIcy, Soory to say but Mi unlock works only with Qualcomm and Mediatek socs. And you have CHIPSET JLQ JR510 which is worse than Mediatek.
But still you can give try. I think by following the above instruction you can unlock the Bootloader :-
DOWNLOAD Xiaomi Poco C40 USB Drivers.
DOWNLOAD Mi Unlock Tool.
DOWNLOAD Xiaomi Poco C40 fastboot drivers.
FIRST DOWNLOAD AND INSTALL AVOBE FILES FIRST.
Step 1: Enable The Developer Option and OEM Unlock​Step 2: Time To Link Your Xiaomi Poco C40 with Mi Account​Step 3: Final Step: Unlocking Bootloader on Xiaomi Poco C40​ # Boot Xiaomi Poco C40 into Fastboot mode.
# Grab the original cable of your smartphone and then connect it to your PC while in fastboot mode.
# If you have downloaded the Mi Unlock tool from the above pre-requisites section, then simply just extract the zip file and then run the miflash_unlock.exe file.
# Also, proceed with logging into your Mi Account on the unlock tool with the right credentials.
# When you get successfully logged in to your Mi Account, the tool will begin to verify whether your phone is eligible for unlocking bootloader.
# After your phone gets verified, you will see the status on the tool displaying "Phone Connected".
# Now, just click on the "Unlock" button available on the tool interface to start the unlocking bootloader process.
# Once, you click the button, It will prompt a warning message, where you just need to ignore and click on the "Unlock Anyway" button.
# When the process gets complete, you will be served with a message displaying "Unlocked Successfully".
# At last, click on the button, so that your phone boots up in the unlocked bootloader state.
That's it... YOU CAN GIVE A TRY.
Click to expand...
Click to collapse
Thank you for the reply, I'm sorry I couldn't reply earlier as it was already late for me.
I have tried installing the adb drivers first through the adb-setup exe file, however, when I try to install it, it says that access was denied.
I decided to ignore it for now and go to the Mi Unlock tool that you've linked, I noticed it was a really old version but nonetheless I went with it. The first thing I noticed was how slow the sign in page was, I had to log in via qr scanner through another device because I couldn't manually put in my credentials.
After that I managed to sign in, but instead of directly taking me to the screen where it tells me to boot my phone to fastboot mode and connect it to my pc and all that stuff, it took me to this screen showing my phone number and email (which I've censored). I haven't found a way around this screen to get me to where I want to be.
Suppose I'm on my own once again.
I seem to have managed to unlock the bootloader for my Poco C40 with the official Mi Unlock tool using version 7.6.602.42, so if anyone wants to know whether or not it is possible to unlock Poco C40's bootloader with Mi Unlock, now you know.

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