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Question How lock bootloader?

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ai.Sanaul

Member
Nov 4, 2021
41
7
How return the device to stock and lock bootloader? Is there manual?
To Lock Bootloader follow the steps:

Step 1: Open Settings
Step 2: Developer Options
Step 3: Turn Off OEM Unlocking

DONE! (bootloader is now locked)

Now, For device's stock rom:
First download the stockrom of your device model and your country.

Then flash it using Odin or TWRP or any other flashing software with PC.
 

Mr_ART

New member
May 1, 2012
4
2
To Lock Bootloader follow the steps:

Step 1: Open Settings
Step 2: Developer Options
Step 3: Turn Off OEM Unlocking

DONE! (bootloader is now locked)

Now, For device's stock rom:
First download the stockrom of your device model and your country.

Then flash it using Odin or TWRP or any other flashing software with PC.
If you don't know what how to lock it on Nord 2, it is better not to write disinformation here.
 

ai.Sanaul

Member
Nov 4, 2021
41
7
If you don't know what how to lock it on Nord 2, it is better not to write disinformation here.
but i've done same process for my J2 Pro and it worked well. How can you say this is a disinformation.

And also the person doesn't mention the name of his/her device so i just wrote down what i've done on my phone to lock bootloader...

sorry if it is a disinformation! ☹️
 

Mr_ART

New member
May 1, 2012
4
2
but i've done same process for my J2 Pro and it worked well. How can you say this is a disinformation.

And also the person doesn't mention the name of his/her device so i just wrote down what i've done on my phone to lock bootloader...

sorry if it is a disinformation! ☹️
No you right if you use your device, but he wrote in OnePlus Nord 2 theme, that's why I told you that you way to lock bootloader isn't applicable to rooted Nord 2 device. :)
 
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martinwildi

Member
Dec 11, 2009
11
5
i would like too lock my bootloader... after i did some adventures with Custom and STOCK ROMs, stuck boot (#13 here).

when i do "fastboot flashing lock" i get the same error screen like in my post above...

does anyone has any hints?
thanks
 

pankspoo

Senior Member
Jun 27, 2013
1,712
934
in front of ENCHILADA
i would like too lock my bootloader... after i did some adventures with Custom and STOCK ROMs, stuck boot (#13 here).

when i do "fastboot flashing lock" i get the same error screen like in my post above...

does anyone has any hints?
thanks
 

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    I will upload post with video tomarrow to lock bootloader
    1
    but i've done same process for my J2 Pro and it worked well. How can you say this is a disinformation.

    And also the person doesn't mention the name of his/her device so i just wrote down what i've done on my phone to lock bootloader...

    sorry if it is a disinformation! ☹️
    No you right if you use your device, but he wrote in OnePlus Nord 2 theme, that's why I told you that you way to lock bootloader isn't applicable to rooted Nord 2 device. :)