Unlock Bootloader Vivo Z1 Pro [Guide] - Vivo Z1 Pro ROMs, Kernels, Recoveries, & Other Dev

Steps to Unlock Bootloader on Vivo Z1 Pro
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in my country (indonesia), UBL will void the warranty.
anyway, no stock rom no party

This method not working for boot loader unlock.

ayushmot said:
Steps to Unlock Bootloader on Vivo Z1 Pro
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1. Do not post in the Development section unless you are a developer working on your own kernel, recovery, mod, or ROM.
2. Do not spam the forum with multiple posts.
3. Do not use XDA to divert users to other platforms.
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THREAD CLOSED

Related

ROOT vs UNLOCK BOOTLOADER - Really Good Discussion

Root vs unlock bootloader - Really Good Discussion
In a wild search on Google I found this interesting Forum Discussion on ROOT and Unlocked Bootloader.
Noobs like me D) should read it to make some basics clear.
http://forums.whirlpool.net.au/archive/2058660
Thanks a lot for reading this post.
edit:
general knowledge thread on xda
I have an Asus Infinity tablet. I rooted as soon as I could, but kept it locked fur a while because of warranty issues. Finally, I bit the bullet and unlocked because I wanted to play with ROM's. I haven't had any problems, and I'll unlock my p769 as soon as available to.
R: ROOT vs UNLOCK BOOTLOADER - Really Good Discussion
Is it possible to unlock bl in new jb rom?
denzel09 said:
Is it possible to unlock bl in new jb rom?
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If it is we can figure out a way to unlock p769s boot loader without update although I'm hoping we will get an update soon.

[Q] HOW TO unlock bootloader on android 4.4.2 CM 11 Galaxy S3

Hi. I have question about bootloader . I am not 100% sure if i have unlocked bootloader so could somebody can tell me how to do it properly , safely on Galaxy S3 with 4.4.2 android ( with Cyanogenmod 11 ) ?
I was given a answer in my first post that i have unlocked bootloader beacause i have installed the CM11 with their installer . But after trying to find a answer if i have unlocked bootloader on other sites in the mean time of waiting for answer here , i found a lot of contrary info, so i am a little scared to try with bigger mods to my phone ( kernel) . So - how to unlock bootloader on my specs ? or how to check if i have this already ? thanks
if you have a custom rom you have an unlocked bootloader:
http://forum.xda-developers.com/wiki/Bootloader
Bootloader on the S3 is not locked, there are no 'unlocked' versions as it was never locked in the first place. S3 is easy to flash and mod, but also to destroy in the process, backup your efs is the primary concern.
Mod Edit
As per the XDA RULES # 5
Please post only once on the same subject.
Use your original thread to continue this.
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malybru
Forum Moderator

ViVo X Note unlock bootloader???

This is a very simple question, and i have tried scouring the internet for this answer, but to no avail, i havent found anything. Has anyone successfully unlocked the bootloader/rooted/and flash an american OS to the Vivo X Note? I've tried all the conventional ways to unlock the bootloader on this device and nothing works. It's so odd because vivo has OEM unlocking in the dev options, but nothing in ADB works with it and there isnt an OEM tool like Xiaomi's tool that can do it. Every command just does not work with this phone. I hope there is an answer out there cause i would love to be able to remove originOS and put funtouch or something American on it. Thanks!
have you tried below command from fastboot-
fastboot bbk vivo_bsp unlock_vivo
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I heard it works on some Vivo phone, not on all
criiture said:
This is a very simple question, and i have tried scouring the internet for this answer, but to no avail, i havent found anything. Has anyone successfully unlocked the bootloader/rooted/and flash an american OS to the Vivo X Note? I've tried all the conventional ways to unlock the bootloader on this device and nothing works. It's so odd because vivo has OEM unlocking in the dev options, but nothing in ADB works with it and there isnt an OEM tool like Xiaomi's tool that can do it. Every command just does not work with this phone. I hope there is an answer out there cause i would love to be able to remove originOS and put funtouch or something American on it. Thanks!
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Hello and good morning, @criiture
Welcome to XDA. I hope you'll always find and get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
[Read Before Posting]QUESTIONS DO NOT BELONG IN GENERAL
Hello Everybody, In order to attempt to keep this forum neat and tidy the moderation team is asking you to post your questions into the Questions and Answers (Q&A) forum and not into the General section. You can find the Q&A forum by clicking...
forum.xda-developers.com
and the others. I've moved the thread to Android Q&A.
Thanks for your cooperation!
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Oswald Boelcke
Senior Moderator
Some people reports this guide to work for unlocking Vivo X Note as well
I have a vivo X note and i really want to unlock bootloader. I think i have to downgrade it, but vivo does not help...
ferja5 said:
I have a vivo X note and i really want to unlock bootloader. I think i have to downgrade it, but vivo does not help...
Click to expand...
Click to collapse
criiture said:
This is a very simple question, and i have tried scouring the internet for this answer, but to no avail, i havent found anything. Has anyone successfully unlocked the bootloader/rooted/and flash an american OS to the Vivo X Note? I've tried all the conventional ways to unlock the bootloader on this device and nothing works. It's so odd because vivo has OEM unlocking in the dev options, but nothing in ADB works with it and there isnt an OEM tool like Xiaomi's tool that can do it. Every command just does not work with this phone. I hope there is an answer out there cause i would love to be able to remove originOS and put funtouch or something American on it. Thanks!
Click to expand...
Click to collapse
I know this was quite awhile ago but I can help if you're still interested. This is my current device and I have a pretty good handle on downgrading/rooting. I can also help you get back to the latest OTA. The key is to make sure you have a copy of the OTA.zip or at least the boot.img from that OTA version. I have all of these files backed up and can share them but could also walk you through the process so you're able to do it yourself. Let me know if interested. If there is a demand I may write up a guide. Happy to share any knowledge/data on an individual basis if not

What makes Bootloader locked again?

id like to root my phone but i have to pay for the bootloader unlock service as im using huawei devices
so to be precise i dont want to pay again if i somehow locked it again
so i need what causes bootloader to locked again
nabil321 said:
id like to root my phone but i have to pay for the bootloader unlock service as im using huawei devices
so to be precise i dont want to pay again if i somehow locked it again
so i need what causes bootloader to locked again
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If you're asking whether the bootloader can be automatically or inadvertently locked, the answer is no.
Unlocking and locking the bootloader are intended to be deliberate acts requiring specific commands. Once your bootloader is unlocked, the only way you can lock it is by using fastboot commands, the same way you unlocked it.
Keep in mind that if the software on your device is not absolutely 100% genuine OEM, locking the bootloader will most likely render the device unusable.
nabil321 said:
id like to root my phone but i have to pay for the bootloader unlock service as im using huawei devices
so to be precise i dont want to pay again if i somehow locked it again
so i need what causes bootloader to locked again
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Hello and good afternoon, @nabil321
Welcome to XDA! I hope you'll alawys get the support your require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to Android Q&A.
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator
nabil321 said:
id like to root my phone but i have to pay for the bootloader unlock service as im using huawei devices
so to be precise i dont want to pay again if i somehow locked it again
so i need what causes bootloader to locked again
Click to expand...
Click to collapse
depending on your device, you do not need unlock service, use hardware testpoint (requires dissassembly the phone)
the software you can use is potatonv

need help

please help me
iam using nokia 7.2
android version 11
i want unlock bootloader
i download ddv_sprout.zip
then i try this comment adb sideload ddv_sprout.zip
but some errors coming
please help me..
you need to downgrade first to a lower version of Nokia 7.2 Stock ROM to be able to unlock the bootloader.
check this post by hikari_calyx
[Experimental] Downgrade this phone back to Android 10
To content farm and other GSM related forums: DO NOT REPOST OR RECOMPOSE THIS TOPIC WITHOUT MY PERMISSION! 查看简体中文 (Simplified Chinese) Introduction As we all know the curse from former product police still remains, some of you might not...
forum.xda-developers.com

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