Unlock boatloader on Android 10? - Redmi Note 8 Pro Questions & Answers

I want to unlock my bootloader on my Note 8 Pro, can I follow the tutorial given here or do I need to downgrade? I want to unlock and have trwp recovery

http://en.miui.com/unlock/

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Unlock Lollipop BootLoader and Rooting it.

Hello everyone
Is there any tutorial for M8 lollipop 5.0.1 to unlock boot-loader , S-off it and Root it ?
because i tried Hasson's 2014 tool .. but i stock with flashing unlock token code bin
i got failed . Maybe it is not compatible with lollipop 5 yet.
any advice or hint
thaanx in advnace
Unlocking hasn't changed. Flash the unlock token via fastboot commands directly and not via a toolkit. Learn the basics that's the easiest in troubleshooting.
S-off : only via sunshine but i haven't been reading up if it supports android L but if you don't try you don't know
Root: once unlocked you flash a custom recovery and flash the SU zip

fastboot relock, locks device

Hello Guys,
i have a redmi 5a and i made a rollback on rom from 10 to 9.
i had to unlock the bootloader and install previous verson of miui.
i could done that succesfully.
but i also installed twrp and root.
now i want to relock bootloader but when i do it via adb
not just the bootloader locks but the whole device too
and the phone does not start.
then i go back to fastboot and unlock the device with miflash unlock
and it works again but the bootloader is still open
what did i do wrong?
It's possible to relocked your device after rooting but relock the bootloader means locking the mod of your device, you'll lose your root. And again, if you need to root your device, you need to open the bootloader.
U cant relock the bootloader with custom recovery coz phone it doesnt start and maybe hard brick.always relock bootloader with stock recovery.also consider relocking,because u maybe cant unlock again until unofficial way found
Sent from my Redmi 5A using XDA Labs

Unlock bootloader without oem unlock

Hi I lost my phone but my phone is locked with samsung id. Just wondering if any one can install custom recovery and custom rom without unlocking or if bootloader can be unlocked using adb or fastboot?
Sukhman Bajwa said:
Hi I lost my phone but my phone is locked with samsung id. Just wondering if any one can install custom recovery and custom rom without unlocking or if bootloader can be unlocked using adb or fastboot?
Click to expand...
Click to collapse
no

Unlocking and more

Will there really be no unlocking bootloader instructions for the U20, will there be no recovery? ))

How to relock bootloader / remove Root and have a clean install of the latest ROM?

I have bought a rog 5, so i want to sell my rog 2, but before i sell i would like to remove root and relock the bootloader.
Currently have android 9 - 1910.35 ROM with root and unlocked bootloader
Is there i guide i can follow ?
I dont want to brick my phone
Factory reset, flash the latest Raw firmware, reboot to fastboot,
fastboot oem asus-csc_lk
Or
fastboot oem asus-csc_lock
to lock the bootloader and then reboot fastboot
where are you from ?

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