how to relock bootloader - Huawei Ascend XT Questions & Answers

Title. I'm on b130 and I tried flashing the stock update from here.

Search in these results and let us know if it worked for you
https://forum.xda-developers.com/search/thread/3507933?query=fastboot
Look for lock.

Related

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

Forgot to toggel allow oem unlock

hey guys i am new here need help so bad
i tried to flash 7.0 on moto g4 plusand i did it and after few days because of heating issues i though i should downgrade to 6.0.1 ... and i youtube it how to do it. and flash stock rom 0f 6.0.1 it couldnt flash properly because bootloader is locked and i forget to click allow oem unlock option i cant go to devloper option now because maybe modem problem because of wrong flashing .... please help
As per my knowledge: Unlocked Bootloader or to toggle Allowing bootloader unlock isn't required to flash stock...
May be you just did wrong flash... Now download correct firmware and follow link below... See post 4 for flashing stock...
Follow this thread:
http://forum.xda-developers.com/moto-g4-plus/how-to/guide-newbie-resource-thread-t3386584

Looking for a thread?

I am a new Axon 7 user, and it has to be one of the best phones that I have owned. I ran across a thread yesterday that was a guide on root and to unlock the BL. I cannot seem to find it. All of the ones on here seem to be outdated and I do not want to brick my new phone if at all possible. I have the USA version U and I am on the most recent update B29. The thread I ran across came with the image to flash back to B20 and root and unlock the BL and then came with the B27, B29 updates to flash in TWRP to get back up to date with root and unlocked BL. All I am trying to do is Root and unlock the BL on my phone? Tenars thread only has the B27 file and I didn't know if I flashed that aboot it would brick my phone or not. Anyways if someone could please let me know that thread or point me to a thread that I can root and unlock the BL on the USA phone with latest firmware B29.
Thanks,
Leroy

Please help me go back to Stock

Hello,
I have a Huawei P9 lite VNS-L21C432B370 with unlocked bootloader and rooted.
Can someone help me get back to stock recovery and stock ROM so i can OTA update the B380 update?
Thank you
Try to remove root and lock the bootloader, and search for the B380 OTA again
Petar998 said:
Hello,
I have a Huawei P9 lite VNS-L21C432B370 with unlocked bootloader and rooted.
Can someone help me get back to stock recovery and stock ROM so i can OTA update the B380 update?
Thank you
Click to expand...
Click to collapse
On which rom you are?
If its some emui just search somewhere in here for firmware finder tutorial i used it to update to 380 (i had root and unlocked bootloader) and if you are on cm you shoud have backups (atleest if you did everything like all tutorials said) and just restore back if you don't know search
If you are on any other rom look up post from which you flashed it... Usually there is written how to get back
go to huaweis support site and find your phone. under downloads they have stock rollback package and stock firmware. download both and you will find a guide inside the downloads. then you're back to stock
Hi,
Right now i am on stock EMUI 5.0. My version is VNS-L21C432B370 but i have battery problems which i think B380 can solve but since i am rooted and with unlocked bootloader i cant OTA update.
I think getting the VNS-L21C432B380 full ROM i can update with 3 buttons method but i cant seem to find that ROM nowhere.
Can someone help?
Thank you
Hey,
I have the VNS-L21C432B380 full rom (stock) with an unlocked bootloader and unrooted. If there is a way to backup it without unlocking b/l and rooting, PM me and I'll get you sorted. Cheers!
originalchc said:
Hey,
I have the VNS-L21C432B380 full rom (stock) with an unlocked bootloader and unrooted. If there is a way to backup it without unlocking b/l and rooting, PM me and I'll get you sorted. Cheers!
Click to expand...
Click to collapse
Hi is it possible to upload somewhere your ROM, i bricked my phone and donĀ“t have backup, thx
Hi,
Stayed up late yesterday to prepare this for you. Hope it works as I flashed Arsenik and would like to safely go back in case something goes wrong.
Let me know how it goes..
https://sndt.gl/0G1Y6ZiM8tXJm

Please help Relock Bootloader

Hi guys I have the retus Moto g5 plus
And I'm on NPNS25.137.35-35
I flashed TWRP and a few roms but would like to return to stock and Relock the boot loader the problem is I have reflashed the stock rom with NPNS25.137.35-35
And it works fine but the fastboot oem lock fails and says still requires signed boot or something like that.
Can anyone help or give me a step by step with commands to try ? Am I screwed because I installed TWRP ? I can learn to live with unlocked bootloader if I must but the OCD in me wants to lock it lol
Thanks for any help.
I was able to relock the bootloader should have searched the forum a little more before i posted thanks anyway
mikegwald said:
I was able to relock the bootloader should have searched the forum a little more before i posted thanks anyway
Click to expand...
Click to collapse
Just one question.....didnt you agree on Moto web site that you were unlocking your phone and they have your number on file?
Can you still return it?
thxs
mike
Back to Stock ROM Moto G5 Plus with OTA Updates
mikegwald said:
Hi guys I have the retus Moto g5 plus
And I'm on NPNS25.137.35-35
I flashed TWRP and a few roms but would like to return to stock and Relock the boot loader the problem is I have reflashed the stock rom with NPNS25.137.35-35
And it works fine but the fastboot oem lock fails and says still requires signed boot or something like that.
Can anyone help or give me a step by step with commands to try ? Am I screwed because I installed TWRP ? I can learn to live with unlocked bootloader if I must but the OCD in me wants to lock it lol
Thanks for any help.
Click to expand...
Click to collapse
You cannot downgrade any stock ROM. Here in your built number extra S stands security patch and it not 35-35 its 35-5 (5 Indicated May security patch). If you want to come back on stock ROM with OTA updates then First install any Custom ROM on your device then Flash with Stock ROM Brazilian NPN25.137.15 (Indian Variant) Download from Firmware site and flash it using "fastboot oem lock" commands. Search for Installation of Custom Rom you will get it.
mikegwald said:
I was able to relock the bootloader should have searched the forum a little more before i posted thanks anyway
Click to expand...
Click to collapse
How did you do it?

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