How To Unlock Bootloader Of Vivo Phones ?

[gopesh.galav]

Hi!

I’ve seen a lot of users struggling around the internet to find out the way to root vivo phones.
And, Yeah, There are a lot of tutorials available explaining how to unlock bootloader and root vivo phones, but , nearly all of them do not work.

So, After a bit of research, here’s what I got :-

Vivo developers modified there bootloader to used a different command for bootloader unlock/relock than the the stock android commands.

Also, On some phones like vivo y51l (Upgrade to PDF1510_2.6.7), you'll need to upgrade to the latest version available.

And That’s Why we need a modified fastboot binary to unlock bootloader of vivo.
vivo_fastboot on Github
WARNING! It’ll void your warranty.

Follow the below steps to unlock bootloader of vivo phones :-
I've compiled fastboot binary with necessary modifications which you can download from below

Download vivo_fastboot For Windows
Downloadvivo_fastboot For Linux

Download : Vivo_fastboot_v2 :- Linux Windows
Extract the downloaded files on your Computer and open Terminal/Command Prompt in the extracted directory

Now power off your vivo phone and enter fastboot mode by pressing power+ vol – buttons simultaneously.

If you are using linux then type

sudo ./fastboot bbk unlock_vivo

If you are using Windows then type

fastboot bbk unlock_vivo

Voila ! Your Vivo Phone is now Unlocked.

If You Want to lock it again then just type

fastboot bbk lock_vivo

In case Of linux type

sudo ./fastboot bbk lock_vivo

UPDATE :- I discovered a new command for some Vivo phones, it isn't working for me but many user asked to make a fastboot binary with that command.
The new command is fastboot vivo_bsp unlock_vivo (Type fastboot help to get list of supported commands.) If this method isn't working for you, don't worry, I have another working method ( posting soon...)

Now you can port and flash twrp recovery and Custom Roms on your vivo devices.

YouTube Video for unlocking vivo bootloader :

Bingo......
UNOFFICIAL CM 12.1 for Vivo y51l is out, Have a look :

Original Thread Here

UPDATE :-​

[/
I discovered a new method few months ago, & it works well on new vivo devices:-
This method is unofficial & may brick your device (in 1% cases)
I'm not responsible for any loss or harm done to your device, sdcard, PC, home, ferrari etc.
If You are using this method to unlock bootloader, use at your own risk !

Downloads :-
BLUnlocker_v1.zip
QDLoader_HS_USB_Driver.7z
Steps to unlock bootloader :-

1. Extract the BLUnlocker_v1.zip (You have done this already, trust me, i know you did it
2. Install Qualcomm USB Driver for Qdloader 9008 mode.
3. Get your phone, press vol up & down buttons together & connect USB at the same time.
4. Extract your firehose file from your stock firmware (It's usually named like 'prog_emmc_firehose_****.mbn') & place it in the current directory.
5. Check the port number your device is connected to in WIndows Device Manager. (Looks like COM*)
6. Double Click the 'dump_devinfo.bat' file.
7. Enter the port number (from step 5) & press enter
8. Edit your devinfo.img using HxD Hex Editor as shown in my video (Or you can comment on my channel with a link to your devinfo.img)
9. Double click 'unlock.bat'

-:Video:-​

If all went good, your bootloader is unlocked now!
Thanks me later, go break some eggs !
Peace !


vivo fastboot binary sources ( My GitHub ) :- https://github.com/Naveen3Singh/vivo_fastboot

! GIVE CREDITS IF YOU ARE USING MY WORK !

VIVO V7 UNLOCK DONE BY BLUNLOCK BUT MY PHONE IS LOCKED ASKING FOR PASSWORD

 

[gopesh.galav]

Hi!

I’ve seen a lot of users struggling around the internet to find out the way to root vivo phones.
And, Yeah, There are a lot of tutorials available explaining how to unlock bootloader and root vivo phones, but , nearly all of them do not work.

So, After a bit of research, here’s what I got :-

Vivo developers modified there bootloader to used a different command for bootloader unlock/relock than the the stock android commands.

Also, On some phones like vivo y51l (Upgrade to PDF1510_2.6.7), you'll need to upgrade to the latest version available.

And That’s Why we need a modified fastboot binary to unlock bootloader of vivo.
vivo_fastboot on Github
WARNING! It’ll void your warranty.

Follow the below steps to unlock bootloader of vivo phones :-
I've compiled fastboot binary with necessary modifications which you can download from below

Download vivo_fastboot For Windows
Downloadvivo_fastboot For Linux

Download : Vivo_fastboot_v2 :- Linux Windows
Extract the downloaded files on your Computer and open Terminal/Command Prompt in the extracted directory

Now power off your vivo phone and enter fastboot mode by pressing power+ vol – buttons simultaneously.

If you are using linux then type

sudo ./fastboot bbk unlock_vivo

If you are using Windows then type

fastboot bbk unlock_vivo

Voila ! Your Vivo Phone is now Unlocked.

If You Want to lock it again then just type

fastboot bbk lock_vivo

In case Of linux type

sudo ./fastboot bbk lock_vivo

UPDATE :- I discovered a new command for some Vivo phones, it isn't working for me but many user asked to make a fastboot binary with that command.
The new command is fastboot vivo_bsp unlock_vivo (Type fastboot help to get list of supported commands.) If this method isn't working for you, don't worry, I have another working method ( posting soon...)

Now you can port and flash twrp recovery and Custom Roms on your vivo devices.

YouTube Video for unlocking vivo bootloader :

Bingo......
UNOFFICIAL CM 12.1 for Vivo y51l is out, Have a look :

Original Thread Here

UPDATE :-​

[/
I discovered a new method few months ago, & it works well on new vivo devices:-
This method is unofficial & may brick your device (in 1% cases)
I'm not responsible for any loss or harm done to your device, sdcard, PC, home, ferrari etc.
If You are using this method to unlock bootloader, use at your own risk !

Downloads :-
BLUnlocker_v1.zip
QDLoader_HS_USB_Driver.7z
Steps to unlock bootloader :-

1. Extract the BLUnlocker_v1.zip (You have done this already, trust me, i know you did it
2. Install Qualcomm USB Driver for Qdloader 9008 mode.
3. Get your phone, press vol up & down buttons together & connect USB at the same time.
4. Extract your firehose file from your stock firmware (It's usually named like 'prog_emmc_firehose_****.mbn') & place it in the current directory.
5. Check the port number your device is connected to in WIndows Device Manager. (Looks like COM*)
6. Double Click the 'dump_devinfo.bat' file.
7. Enter the port number (from step 5) & press enter
8. Edit your devinfo.img using HxD Hex Editor as shown in my video (Or you can comment on my channel with a link to your devinfo.img)
9. Double click 'unlock.bat'

-:Video:-​

If all went good, your bootloader is unlocked now!
Thanks me later, go break some eggs !
Peace !


vivo fastboot binary sources ( My GitHub ) :- https://github.com/Naveen3Singh/vivo_fastboot

! GIVE CREDITS IF YOU ARE USING MBO

Hi!

I’ve seen a lot of users struggling around the internet to find out the way to root vivo phones.
And, Yeah, There are a lot of tutorials available explaining how to unlock bootloader and root vivo phones, but , nearly all of them do not work.

So, After a bit of research, here’s what I got :-

Vivo developers modified there bootloader to used a different command for bootloader unlock/relock than the the stock android commands.

Also, On some phones like vivo y51l (Upgrade to PDF1510_2.6.7), you'll need to upgrade to the latest version available.

And That’s Why we need a modified fastboot binary to unlock bootloader of vivo.
vivo_fastboot on Github
WARNING! It’ll void your warranty.

Follow the below steps to unlock bootloader of vivo phones :-
I've compiled fastboot binary with necessary modifications which you can download from below

Download vivo_fastboot For Windows
Downloadvivo_fastboot For Linux

Download : Vivo_fastboot_v2 :- Linux Windows
Extract the downloaded files on your Computer and open Terminal/Command Prompt in the extracted directory

Now power off your vivo phone and enter fastboot mode by pressing power+ vol – buttons simultaneously.

If you are using linux then type

sudo ./fastboot bbk unlock_vivo

If you are using Windows then type

fastboot bbk unlock_vivo

Voila ! Your Vivo Phone is now Unlocked.

If You Want to lock it again then just type

fastboot bbk lock_vivo

In case Of linux type

sudo ./fastboot bbk lock_vivo

UPDATE :- I discovered a new command for some Vivo phones, it isn't working for me but many user asked to make a fastboot binary with that command.
The new command is fastboot vivo_bsp unlock_vivo (Type fastboot help to get list of supported commands.) If this method isn't working for you, don't worry, I have another working method ( posting soon...)

Now you can port and flash twrp recovery and Custom Roms on your vivo devices.

YouTube Video for unlocking vivo bootloader :

Bingo......
UNOFFICIAL CM 12.1 for Vivo y51l is out, Have a look :

Original Thread Here

UPDATE :-​

[/
I discovered a new method few months ago, & it works well on new vivo devices:-
This method is unofficial & may brick your device (in 1% cases)
I'm not responsible for any loss or harm done to your device, sdcard, PC, home, ferrari etc.
If You are using this method to unlock bootloader, use at your own risk !

Downloads :-
BLUnlocker_v1.zip
QDLoader_HS_USB_Driver.7z
Steps to unlock bootloader :-

1. Extract the BLUnlocker_v1.zip (You have done this already, trust me, i know you did it
2. Install Qualcomm USB Driver for Qdloader 9008 mode.
3. Get your phone, press vol up & down buttons together & connect USB at the same time.
4. Extract your firehose file from your stock firmware (It's usually named like 'prog_emmc_firehose_****.mbn') & place it in the current directory.
5. Check the port number your device is connected to in WIndows Device Manager. (Looks like COM*)
6. Double Click the 'dump_devinfo.bat' file.
7. Enter the port number (from step 5) & press enter
8. Edit your devinfo.img using HxD Hex Editor as shown in my video (Or you can comment on my channel with a link to your devinfo.img)
9. Double click 'unlock.bat'

-:Video:-​

https://www.youtube.com/watch?v=DdmrpRxQO74
If all went good, your bootloader is unlocked now!
Thanks me later, go break some eggs !
Peace !


vivo fastboot binary sources ( My GitHub ) :- https://github.com/Naveen3Singh/vivo_fastboot

! GIVE CREDITS IF YOU ARE USING MY WORK !

BRO BOOTLOADER UNLOCKED BUT MY PHONE IS ASKING FOR PASSWORD TO UNLOCK

 

[NeonzGamingYT]

Do you have latest method for now?

 

[HumanMusic]

What's firehose file ? how to get it ?

 

[NeonzGamingYT]

What's firehose file ? how to get it ?

Nothing

 

[BreadcrumbTrail]

I was able to get the full firmware (11gb) of vivo x50 pro (that's as X51 5G is labelled in some markets).
But on it there is only a firehose with .elf extension.
Unfortunately in the video we are talking about a firehose .mbn

 

[Jun Evergreen]

My vivo y11 2019 refuses to unlock bootloader due to this command

C:\Users\Jun Evergreen\Desktop\vivo_fastboot_for_windows>fastboot bbk unlock_vivo
...
FAILED (remote: unclock fail.)
finished. total time: 0.002s

 

[baz00ka]

i have a ViVo V11 1806 Mobile. Tried ADB method to unlock Bootloader but failed. Trying to Root device,so that i can undelete some lost files from it. Can anyone help?

 

[NeonzGamingYT]

My vivo y11 2019 refuses to unlock bootloader due to this command

C:\Users\Jun Evergreen\Desktop\vivo_fastboot_for_windows>fastboot bbk unlock_vivo
...
FAILED (remote: unclock fail.)
finished. total time: 0.002s

well i already tried that it doesn't work! vivo dont want use to root either unlock bootloader

 

[no111one]

Hi!

I’ve seen a lot of users struggling around the internet to find out the way to root vivo phones.
And, Yeah, There are a lot of tutorials available explaining how to unlock bootloader and root vivo phones, but , nearly all of them do not work.

So, After a bit of research, here’s what I got :-

Vivo developers modified there bootloader to used a different command for bootloader unlock/relock than the the stock android commands.

Also, On some phones like vivo y51l (Upgrade to PDF1510_2.6.7), you'll need to upgrade to the latest version available.

And That’s Why we need a modified fastboot binary to unlock bootloader of vivo.
vivo_fastboot on Github
WARNING! It’ll void your warranty.

Follow the below steps to unlock bootloader of vivo phones :-
I've compiled fastboot binary with necessary modifications which you can download from below

Download vivo_fastboot For Windows
Downloadvivo_fastboot For Linux

Download : Vivo_fastboot_v2 :- Linux Windows
Extract the downloaded files on your Computer and open Terminal/Command Prompt in the extracted directory

Now power off your vivo phone and enter fastboot mode by pressing power+ vol – buttons simultaneously.

If you are using linux then type

sudo ./fastboot bbk unlock_vivo

If you are using Windows then type

fastboot bbk unlock_vivo

Voila ! Your Vivo Phone is now Unlocked.

If You Want to lock it again then just type

fastboot bbk lock_vivo

In case Of linux type

sudo ./fastboot bbk lock_vivo

UPDATE :- I discovered a new command for some Vivo phones, it isn't working for me but many user asked to make a fastboot binary with that command.
The new command is fastboot vivo_bsp unlock_vivo (Type fastboot help to get list of supported commands.) If this method isn't working for you, don't worry, I have another working method ( posting soon...)

Now you can port and flash twrp recovery and Custom Roms on your vivo devices.

YouTube Video for unlocking vivo bootloader :

Bingo......
UNOFFICIAL CM 12.1 for Vivo y51l is out, Have a look :

Original Thread Here

UPDATE :-​

[/
I discovered a new method few months ago, & it works well on new vivo devices:-
This method is unofficial & may brick your device (in 1% cases)
I'm not responsible for any loss or harm done to your device, sdcard, PC, home, ferrari etc.
If You are using this method to unlock bootloader, use at your own risk !

Downloads :-
BLUnlocker_v1.zip
QDLoader_HS_USB_Driver.7z
Steps to unlock bootloader :-

1. Extract the BLUnlocker_v1.zip (You have done this already, trust me, i know you did it
2. Install Qualcomm USB Driver for Qdloader 9008 mode.
3. Get your phone, press vol up & down buttons together & connect USB at the same time.
4. Extract your firehose file from your stock firmware (It's usually named like 'prog_emmc_firehose_****.mbn') & place it in the current directory.
5. Check the port number your device is connected to in WIndows Device Manager. (Looks like COM*)
6. Double Click the 'dump_devinfo.bat' file.
7. Enter the port number (from step 5) & press enter
8. Edit your devinfo.img using HxD Hex Editor as shown in my video (Or you can comment on my channel with a link to your devinfo.img)
9. Double click 'unlock.bat'

-:Video:-​

If all went good, your bootloader is unlocked now!
Thanks me later, go break some eggs !
Peace !


vivo fastboot binary sources ( My GitHub ) :- https://github.com/Naveen3Singh/vivo_fastboot

! GIVE CREDITS IF YOU ARE USING MY WORK !

Tried this on Vivo Y1s (2015), bootloader "k65v1_64_bsp-3461ff4-20210119145118-202". Using v2 with "fastboot vivo_bsp unlock_vivo" doesn't work - locks up on "waiting for device" on windows, the original goes "remote: unknown command". Using FTOS 10.5 build PD2014F_EX_A_1.12.17, regional link to Russia. Security patch as of 01.01.2021.
Did anyone have luck recently? Apparently this indian guy did, on android 11:

 

[NeonzGamingYT]

Tried this on Vivo Y1s (2015), bootloader "k65v1_64_bsp-3461ff4-20210119145118-202". Using v2 with "fastboot vivo_bsp unlock_vivo" doesn't work - locks up on "waiting for device" on windows, the original goes "remote: unknown command". Using FTOS 10.5 build PD2014F_EX_A_1.12.17, regional link to Russia. Security patch as of 01.01.2021.
Did anyone have luck recently? Apparently this indian guy did, on android 11:

nope it will not work

 

[no111one]

nope it will not work

What do you mean by that

 

[no111one]

@Naveen Singh Your new fastboot seems to not be working at all.
On Windows it doesn't detect any device
On Linux it doesn't run at all: "unable to execute ./fastboot: no such file or directory"
Do you have any solution or do I have to compile this thing myself?

 

[alecxs]

@Naveen Singh Your new fastboot seems to not be working at all.
On Windows it doesn't detect any device
On Linux it doesn't run at all: "unable to execute ./fastboot: no such file or directory"
Do you have any solution or do I have to compile this thing myself?

this is pure usage problem, not an issue with binaries
https://www.droidwin.com/fix-fastboot-failed-remote-no-such-file-or-directory

 

[no111one]

No help. This is a binary problem (or assembly problem, core dependency scripts removed) because when I launch fastboot, no arguments, it errors out. And USB mapping will likely not be good on a VM (thanks parallels for making really decent USB maps for VMs)

this is pure usage problem, not an issue with binaries
https://www.droidwin.com/fix-fastboot-failed-remote-no-such-file-or-directory

 

[tаurus]

Hello!
Is it possible to unlock and get root on a VIVO Y31 phone?
Snapdragon SDM662 processor.

 

[arjum]

Last three months I had tried to unlock bootloader of Vivo V15 device but no luck. And I also not geeting any proper update from XDA regarding vivo bootloader unlock method.

 

[is4kib]

Hi,
I tried to unlock the bootloader of my Y93 (snapdragon 439) but none of the instructions used work.
fastboot bbk unlock_vivo
fastboot vivo_bsp unlock_vivo
fastboot bbk vivo_bsp unlock_vivo

...all return failed. who can help me?
Thank you

 

[CoreNameJhay]

Hi!

I’ve seen a lot of users struggling around the internet to find out the way to root vivo phones.
And, Yeah, There are a lot of tutorials available explaining how to unlock bootloader and root vivo phones, but , nearly all of them do not work.

So, After a bit of research, here’s what I got :-

Vivo developers modified there bootloader to used a different command for bootloader unlock/relock than the the stock android commands.

Also, On some phones like vivo y51l (Upgrade to PDF1510_2.6.7), you'll need to upgrade to the latest version available.

And That’s Why we need a modified fastboot binary to unlock bootloader of vivo.
vivo_fastboot on Github
WARNING! It’ll void your warranty.

Follow the below steps to unlock bootloader of vivo phones :-
I've compiled fastboot binary with necessary modifications which you can download from below

Download vivo_fastboot For Windows
Downloadvivo_fastboot For Linux

Download : Vivo_fastboot_v2 :- Linux Windows
Extract the downloaded files on your Computer and open Terminal/Command Prompt in the extracted directory

Now power off your vivo phone and enter fastboot mode by pressing power+ vol – buttons simultaneously.

If you are using linux then type

sudo ./fastboot bbk unlock_vivo

If you are using Windows then type

fastboot bbk unlock_vivo

Voila ! Your Vivo Phone is now Unlocked.

If You Want to lock it again then just type

fastboot bbk lock_vivo

In case Of linux type

sudo ./fastboot bbk lock_vivo

UPDATE :- I discovered a new command for some Vivo phones, it isn't working for me but many user asked to make a fastboot binary with that command.
The new command is fastboot vivo_bsp unlock_vivo (Type fastboot help to get list of supported commands.) If this method isn't working for you, don't worry, I have another working method ( posting soon...)

Now you can port and flash twrp recovery and Custom Roms on your vivo devices.

YouTube Video for unlocking vivo bootloader :

Bingo......
UNOFFICIAL CM 12.1 for Vivo y51l is out, Have a look :

Original Thread Here

UPDATE :-​

[/
I discovered a new method few months ago, & it works well on new vivo devices:-
This method is unofficial & may brick your device (in 1% cases)
I'm not responsible for any loss or harm done to your device, sdcard, PC, home, ferrari etc.
If You are using this method to unlock bootloader, use at your own risk !

Downloads :-
BLUnlocker_v1.zip
QDLoader_HS_USB_Driver.7z
Steps to unlock bootloader :-

1. Extract the BLUnlocker_v1.zip (You have done this already, trust me, i know you did it
2. Install Qualcomm USB Driver for Qdloader 9008 mode.
3. Get your phone, press vol up & down buttons together & connect USB at the same time.
4. Extract your firehose file from your stock firmware (It's usually named like 'prog_emmc_firehose_****.mbn') & place it in the current directory.
5. Check the port number your device is connected to in WIndows Device Manager. (Looks like COM*)
6. Double Click the 'dump_devinfo.bat' file.
7. Enter the port number (from step 5) & press enter
8. Edit your devinfo.img using HxD Hex Editor as shown in my video (Or you can comment on my channel with a link to your devinfo.img)
9. Double click 'unlock.bat'

-:Video:-​

If all went good, your bootloader is unlocked now!
Thanks me later, go break some eggs !
Peace !


vivo fastboot binary sources ( My GitHub ) :- https://github.com/Naveen3Singh/vivo_fastboot

! GIVE CREDITS IF YOU ARE USING MY WORK !

welp New Vivo Phones is too Secured to be unlocked except older Vivo Phones

EDIT: There's no Other Way to Unlock it

 

[gameboi63]

This method does not work on vivo v15