Help relocking the bootloader pls help - Moto G4 Plus Questions & Answers

Hi guys I have rooted my phone and unlocked bl and layers installed nothing else how can I relock my bootloader?

see previous post here

and as i said in the other thread, that will not give your warranty back.

Related

[Q] update to official firmware after rooting and unlocking bootloader

hi, every xperia play owners in this forum, my this thread is for a noob question i just wanted to know would i will be able to upgrade to official 2.3.4 firmware without flashing process after i had unlocked my bootloader, rooted and have flashed dooms kernel on it ?? will it brick my phone or i hav to relock bootloader ??
Updating normally will brick the phone with an unlocked bootloader. You would need to re-lock it or flash the ROM manually.
Sent from the best phone ever

[Q] Is my bootloader unlocked or not?

I have a note 3 N9005 with custom rom and recovery. I want to install the official the lollipop frimware but it needs an unlocked bootloader.
So How can i know if my bootloader is unlocked ?
Thanks in advance
Edit : The firmware needs unlocked phone not unlocked bootloader , I read it wrong. but still how can i know the status of my bootloader
try THIS
:good:

Unlock and relock still possible with A2017U B27?

Hi there folks,
Did anyone on stock b27 non-root, locked bootloader try if the unlock procedure provided by @DrakenFX still works? Also if relock is still working? I mean did the bootloader unlock procedure already got changed as announced from ZTE?
For now I want to stay stock, but don't want to loose possibility to unlock after the update to B27...
Thx!
Or is it at least possible to downgrade to B20 from B27 using tenfar's tool and then unlock bootloader?
Just for the record: it is still possible to unlock on fully stock B27 using this threads method:
http://forum.xda-developers.com/axon-7/how-to/guide-how-to-unlock-bootloader-stay-t3461165/
Gachmuret said:
Hi there folks,
Did anyone on stock b27 non-root, locked bootloader try if the unlock procedure provided by @DrakenFX still works? Also if relock is still working? I mean did the bootloader unlock procedure already got changed as announced from ZTE?
For now I want to stay stock, but don't want to loose possibility to unlock after the update to B27...
Thx!
Click to expand...
Click to collapse
I did it - it works

Is unlocking bootloader necessary for twrp / root (us996)?

Just received my V20 US996 from Amazon coming from a Nexus 6p running PureNexus. Been checking out some of the roms but I'm at a loss. I've read so much I think I've confused myself even more. I've read sites outside of XDA that give detailed instructions on how to install twrp / root with no mention at all about the need to unlock the bootloader on us996 but then I read some posts here and it says unlock bootloader and others that just say to install rom you need twrp / root. So...... which is it? Do I really need to unlock the bootloader and if so can it be relocked in case phone has to be sent back to amazon under square-trade warranty?
Thank you in advance for any help in this,
-Fihn

Will unlocking bootloader, rooting, and flashing EU ROM void my warranty?

Also are there any downsides in unlocking the bootloader? Can everything be reverted later on? If warranty is temporarily void, can it be restored later?
Alot of doubts and questions but I'd really appreciate it if someone could help me. Thankyou!
Technically,
when you unlock the bootloader, it's not gonna be under warranty anymore. So basically it is like you unlocked the bootloader, flashed as many roms/kernels you could and than when your mind is set to again use MIUI and get the warranty, you flash latest MIUI and relock the bootloader.

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