Need help to unlock Lenovo K4 note bootloader - Lenovo Vibe K4 Note Questions & Answers

Could someone please help me out to unlock Lenovo K4 note bootloader, the standard "fastboot oem unlock" on fastboot mode doesn't work and gave an error " unlocking is not allowed"

Ondipuli said:
Could someone please help me out to unlock Lenovo K4 note bootloader, the standard "fastboot oem unlock" on fastboot mode doesn't work and gave an error " unlocking is not allowed"
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Have you tried after enabling oem unlock in developer options?

All done,
Sent from my Lenovo A7010a48 using XDA Premium 4 mobile app

Guys can u help me with bootloader thing.. I hv a new device doesnt know much..unlike samsung..need ur full help

Ondipuli said:
Could someone please help me out to unlock Lenovo K4 note bootloader, the standard "fastboot oem unlock" on fastboot mode doesn't work and gave an error " unlocking is not allowed"
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Bro try to change memory from write memory option in sp tools..u can find the steps online

Related

Not able to Unlock BootLoader

HI
I need help unfortunately after flashing a ROM in my OP2 my recovery disappeared and I am stuck wid fastboot now and when I try to flash twrp in it it says locked so I try to unlock bootloader using "Fastboot OEM unlock" Says success but when I type in "Fastboot OEM Device-info" it shows Device Tampered : True and bootloader unlocked : False I have stuck in Fastboot for last 48 hrs pls help me bro.:crying:
Tharun Gowd said:
HI
I need help unfortunately after flashing a ROM in my OP2 my recovery disappeared and I am stuck wid fastboot now and when I try to flash twrp in it it says locked so I try to unlock bootloader using "Fastboot OEM unlock" Says success but when I type in "Fastboot OEM Device-info" it shows Device Tampered : True and bootloader unlocked : False I have stuck in Fastboot for last 48 hrs pls help me bro.:crying:
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https://forums.oneplus.net/threads/mega-unbrick-guide-for-a-hard-bricked-oneplus-2.347607/
Here read my comment at page 15
Tharun Gowd said:
HI
I need help unfortunately after flashing a ROM in my OP2 my recovery disappeared and I am stuck wid fastboot now and when I try to flash twrp in it it says locked so I try to unlock bootloader using "Fastboot OEM unlock" Says success but when I type in "Fastboot OEM Device-info" it shows Device Tampered : True and bootloader unlocked : False I have stuck in Fastboot for last 48 hrs pls help me bro.:crying:
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I have had the same problem, i have managed to solved it with this guide (method 3).
http://www.technobuzz.net/unbrick-oneplus-2/
Good luck

How to unlock Bootloader for China Version (SKW-A0)

Anyone has idea about how to unlock the bootloader for China Version. Do I have to use Mi Unlock tool?
abhijitgiri123 said:
Anyone has idea about how to unlock the bootloader for China Version. Do I have to use Mi Unlock tool?
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make the developer settings available, within it you will have oem bootloader authorization, you need to turn it on and theoretically ready
GáborHuN said:
make the developer settings available, within it you will have oem bootloader authorization, you need to turn it on and theoretically ready
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I reboot into bootloader and tried both "fastboot flashing unlock" and "fastboot oem unlock". None of them seems to be working. Do I have to use Mi Unlock tool?
abhijitgiri123 said:
I reboot into bootloader and tried both "fastboot flashing unlock" and "fastboot oem unlock". None of them seems to be working. Do I have to use Mi Unlock tool?
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this is a very good question! if I remember well, I read in another forum that you don't need Miunlock to just open the open bootloader in the developer settings, and then you can root it, and you just need to flash the ROM from the TWRP. to do this I think I need an OTG cable and a flash drive that you can flash, because you don't have a memory card slot
I have the same issue with the global version. I tried both "fastboot flashing unlock" and "fastboot oem unlock". I even tried Mi Unlock tool without any success. Also, they don't answer support tickets regarding unlocking the bootloader at blackshark site.
Any ideas?
Any one help me to unlock bootloader of black Shark 2 Chinese version?
Any one help me to unlock bootloader of black Shark 2 Chinese version?
black shark 2 global version
Any success unlocking bootloader of SKW-H0??
alaa929 said:
Any success unlocking bootloader of SKW-H0??
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Just one Chinese developer who does not want to share this publicly for free.
Edit: Oh yea, I didn't notice I missed the most important word :< Thanks!
xshunin said:
Just one Chinese developer who does want to share this publicly for free.
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*Does NOT want
I have a bootloader unlocked device. I can help you, we can extract the way to get the bootloader unlocked. Anyone who has an idea post a reply.
I need beta testers for root and bl unlock
How could I do it Ronith128?

Bootloader locked, i even tried edl with test point but no results(asking for permission).

I was messing around with fastboot, and the genius that i am used the "fastboot oem lock" command.
Now the phone only show the message "The system has been destryed"
I cant access recovery ,Mi Flash, or mi tool. The last 2 ask for authorization.
If anyone with more knowledge can help i apreciate
Syaxken said:
I was messing around with fastboot, and the genius that i am used the "fastboot oem lock" command.
Now the phone only show the message "The system has been destryed"
I cant access recovery ,Mi Flash, or mi tool. The last 2 ask for authorization.
If anyone with more knowledge can help i apreciate
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Edl mode Google will help u
Use miunlock tool and unlock the bootloader from there or type this in fastboot mode fastboot OEM unlock

is it possible to unlock bootloader of f.12?

help me to unlock my bootloader for Realme 2 pro(RMX1801EX_11_F.12)
Yes i unlocked it only
Kartikkala said:
Yes i unlocked it only
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bro how help
bro i unlocked and find way to eliminate the waiting for device problem using this guide
My Realme 2 Pro stuck with "< waiting for any device >" message, when I typed command "fastboot flashing unlock" on the bootloader mode.
Abystar said:
My Realme 2 Pro stuck with "< waiting for any device >" message, when I typed command "fastboot flashing unlock" on the bootloader mode.
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OEM UNLOCK NOT ALLOWED

I have Lenovo Vibe k5 note but when i unlock OEM unlock it shows error OEM unlock failed please help me
Resolve my problem anyone help me

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