I have just updated to Android 7. Can someone please point me to a guide on how to achieve this on my one plus 3? Thanks
Sent from my 1+3
There are no tamper flags on this device.
Don't relock the bootloader if you're not on the stock ROM and stock recovery
There's a guide on how to do this on the forums
millicent said:
I have just updated to Android 7. Can someone please point me to a guide on how to achieve this on my one plus 3? Thanks
Sent from my 1+3
Click to expand...
Click to collapse
If anybody interested to know the outcome of this, as I already had stock kernel and recovery I only had to issue the lock cmd in fastboot. In the process, that seems to factory reset the device too.
Sent from my ONEPLUS A3000 using Tapatalk
millicent said:
If anybody interested to know the outcome of this, as I already had stock kernel and recovery I only had to issue the lock cmd in fastboot. In the process, that seems to factory reset the device too.
Sent from my ONEPLUS A3000 using Tapatalk
Click to expand...
Click to collapse
type the command in the adb terminal
fastboot oem lock
this will wipe everything on your phone (basically factory reset it ) and you should stop receiving the message.
P.S= use this command only if you're on stock recovery and stock OS.
---------- Post added at 08:41 AM ---------- Previous post was at 08:40 AM ----------
millicent said:
I have just updated to Android 7. Can someone please point me to a guide on how to achieve this on my one plus 3? Thanks
Sent from my 1+3
Click to expand...
Click to collapse
type the command in the adb terminal
fastboot oem lock
this will wipe everything on your phone (basically factory reset it ) and you should stop receiving the message.
P.S= use this command only if you're on stock recovery and stock OS.
anup807 said:
type the command in the adb terminal
fastboot oem lock
this will wipe everything on your phone (basically factory reset it ) and you should stop receiving the message.
P.S= use this command only if you're on stock recovery and stock OS.
---------- Post added at 08:41 AM ---------- Previous post was at 08:40 AM ----------
type the command in the adb terminal
fastboot oem lock
this will wipe everything on your phone (basically factory reset it ) and you should stop receiving the message.
P.S= use this command only if you're on stock recovery and stock OS.
Click to expand...
Click to collapse
Where to get the stock recovery and stock OS for OP3? I'm currently on Experience Rom OS 4.0.3. Thanks in advance
Search on XDA forums. There is a thread for stock ROM n recovery with download links.
http://downloads.oneplus.net/oneplus-3/oneplus_3_oxygenos_4.0.3/
http://oxygenos.oneplus.net.s3.amaz...6_OTA_041_all_1702081756_f9fb218af59d4aa6.zip
http://oxygenos.oneplus.net.s3.amazonaws.com/recovery_op3.img
The flaw works by sending a proprietary, hidden fastboot command: fastboot oem 4F500301. By sending this command, the user’s bootloader lock state is bypassed (even when “Allow OEM Unlocking” has not been enabled in Developer Settings). The device does not prompt the user nor does it wipe the device as it should be – in fact, the device will still report that the bootloader is locked! Another fastboot command, fastboot oem 4F500302, will reset some bootloader settings, and can be used to lock an already unlocked device.
Click to expand...
Click to collapse
from https://www.xda-developers.com/two-...overed-one-patched-and-other-being-addressed/
2x4 said:
There are no tamper flags on this device.
Don't relock the bootloader if you're not on the stock ROM and stock recovery
There's a guide on how to do this on the forums
Click to expand...
Click to collapse
Found this fastboot command; fastboot oem device-info
View attachment 4059657
Related
Hi,
I have to send my GNex to verizon as they are sending me a replacement.
I had unlocked the bootloader and installed CM10 on it.
I just installed the stock ROM which I had made an image of before installing CM10.
Now when I run the Galaxy Nexus Toolkit v7.8.0 I don't see 4.2.2 "JDQ39" built number as an option.
Without that option I don't know which option to choose to lock the bootloader.
Is my current ROM official Verizon ROM, Pls see attached pic.
Also can I use "NEXUS ROOT TOOLKIT" BY Wugfresh and click "Flask stock + Unroot" followed by OEM Lock??
Please let me know.
Any help is appreciated.
Thanks
geronemo said:
Hi,
I have to send my GNex to verizon as they are sending me a replacement.
I had unlocked the bootloader and installed CM10 on it.
I just installed the stock ROM which I had made an image of before installing CM10.
Now when I run the Galaxy Nexus Toolkit v7.8.0 I don't see 4.2.2 "JDQ39" built number as an option.
Without that option I don't know which option to choose to lock the bootloader.
Is my current ROM official Verizon ROM, Pls see attached pic.
Also can I use "NEXUS ROOT TOOLKIT" BY Wugfresh and click "Flask stock + Unroot" followed by OEM Lock??
Please let me know.
Any help is appreciated.
Thanks
Click to expand...
Click to collapse
To lock the boot loader just boot to it and do "fastboot oem lock" from connected PC. If I was sending my phone back I would do "fastboot -w" wipe, install factory Rom image via fastboot along with a radio image and factory recovery, then finally do "fastboot oem lock", box it up with some used tampons padding and send it on its way for refurbish redirection.
This is IMO much more reliable and easier than toolkits. I would search for a fasboot back to stock guide for the few fastboot commands I forgot as well as links to factory images.
7175 said:
To lock the boot loader just boot to it and do "fastboot oem lock" from connected PC. If I was sending my phone back I would do "fastboot -w" wipe, install factory Rom image via fastboot along with a radio image and factory recovery, then finally do "fastboot oem lock", box it up with some used tampons padding and send it on its way for refurbish redirection.
This is IMO much more reliable and easier than toolkits. I would search for a fasboot back to stock guide for the few fastboot commands I forgot as well as links to factory images.
Click to expand...
Click to collapse
I was following instructions from here.
http://forum.xda-developers.com/showthread.php?t=1626895
The problem was with bootloader and adb drivers what couldn't be configured correctly.
Since I am short of time I am going with Nexus Root Toolkit by Wugfresh.
It will work out hopefully,
Thanks.
I am on h815 v20l but can not flash twrp everything stop in this phase. i am shocked cannot root more my phone. can any one help please.
gentr said:
I am on h815 v20l but can not flash twrp everything stop in this phase. i am shocked cannot root more my phone. can any one help please.
Click to expand...
Click to collapse
1. Unlocked?
2. OEM unlock set in settings?
3. Follow the official twrp thread here on XDA for flashing (check my signature). fastboot flash will not work!
.
steadfasterX said:
1. Unlocked?
2. OEM unlock set in settings?
3. Follow the official twrp thread here on XDA for flashing (check my signature). fastboot flash will not work!
.
Click to expand...
Click to collapse
Yes is unlocked (yes fastboot flash not working)
gentr said:
Yes is unlocked (yes fastboot flash not working)
Click to expand...
Click to collapse
oem unlock set in android settings?
.
steadfasterX said:
oem unlock set in android settings?
.
Click to expand...
Click to collapse
Normal is set ( check oem check usb debug open adb connect phone enter fastboot command phone rebooted to fastboot mode enter others command for flash twrp and hit enter now phone stuck in writing for devices )
gentr said:
Normal is set
Click to expand...
Click to collapse
normal?
I meant:
http://www.androidexplained.com/how-to-enable-oem-unlock/
steadfasterX said:
normal?
I meant:
http://www.androidexplained.com/how-to-enable-oem-unlock/
Click to expand...
Click to collapse
maybe the problem is when we twrp 3.0.2.0-1 i did mount system and get a full wipe and later flash stock with lgup and now can not install twrp anymore
It seems that you did not enable usb debug in Settings>General>Dev options.
If you did try another usb cable and at last try from another pc.
I also recommend Ubuntu Linux to FastBoot an Android device.
steadfasterX said:
normal?
I meant:
http://www.androidexplained.com/how-to-enable-oem-unlock/
Click to expand...
Click to collapse
can you please inform how to install from ubuntu
Back again in the world of root phone
1) downgrade to kdz v10b with lgup
2)http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772. After this again not see my phone rooted.
3) now i have using this. http://forum.xda-developers.com/g4/...-tmo-vzw-intl-variants-soon-root-lg-t3164765/ now see my phone rooted.
4) install flashify from play store and flash twrp.
5) downloads flashable zip v20d or v20g and supersu and flash from twrp and now I'm going to flash a custom rom based on stock.
I'm going to be exchanging my pixel and getting another one. Just curious so I know for the future.. if I flash the full factory image via fastboot does that relock the bootloader? I'm gonna guess that it doesn't but just wanna make sure.
New to adb and fastboot so I've been reading around like crazy trying to learn. Is the only way to lock again to use the actual lock command in fastboot?
Edit: I'm referring to using the flash-all.bat script
Yes, you will have to re-lock the bootloader. Do it with fastboot in the bootloader.
Although, you don't have to re-lock the bootloader before sending your phone back... Especially since it will have the stock image flashed to it.
aholeinthewor1d said:
if I flash the full factory image via fastboot does that relock the bootloader?
Click to expand...
Click to collapse
No. Flashing the factory image does not relock the bootloader. After you have successfully rebooted, return to the bootloader and use the command: fastboot oem lock
cam30era said:
No. Flashing the factory image does not relock the bootloader. After you have successfully rebooted, return to the bootloader and use the command: fastboot oem lock
Click to expand...
Click to collapse
Sorry, I know this has been asked but I've been searching for days and can't find it. Trying to flash latest factory image for 7.1.1 on pixel xl without losing data and can not find a guide to do so. Any help is appreciated
canemaxx said:
Sorry, I know this has been asked but I've been searching for days and can't find it. Trying to flash latest factory image for 7.1.1 on pixel xl without losing data and can not find a guide to do so. Any help is appreciated
Click to expand...
Click to collapse
Right click the flash-all script, and choose edit (or something like that) from the drop down menu. In the last line where it says "fastboot -w update..." delete the "-w". Then just use this flash-all.
cam30era said:
Right click the flash-all script, and choose edit (or something like that) from the drop down menu. In the last line where it says "fastboot -w update..." delete the "-w". Then just use this flash-all.
Click to expand...
Click to collapse
I'm sorry I was looking for the full guide on flashing the factory image with -w removed. But you did answer how to remove the -w so thank you ...is there a link to a guide with the correct commands to use?
canemaxx said:
I'm sorry I was looking for the full guide on flashing the factory image with -w removed. But you did answer how to remove the -w so thank you ...is there a link to a guide with the correct commands to use?
Click to expand...
Click to collapse
This is about the best right now > http://forum.xda-developers.com/pixel-xl/how-to/guide-update-fastboot-t3498187
cam30era said:
This is about the best right now > http://forum.xda-developers.com/pixel-xl/how-to/guide-update-fastboot-t3498187
Click to expand...
Click to collapse
Thank you!! Just to confirm there is only 1 factory image for 7.1.1 in the downloads at the google website, which will work with Verizon correct?
canemaxx said:
Thank you!! Just to confirm there is only 1 factory image for 7.1.1 in the downloads at the google website, which will work with Verizon correct?
Click to expand...
Click to collapse
Correct. Let me ask you, do you have any modifications to your Pixel? Root, TWRP, custom kernel? If not, you'd be better off with ADB sideload.
cam30era said:
Correct. Let me ask you, do you have any modifications to your Pixel? Root, TWRP, custom kernel? If not, you'd be better off with ADB sideload.
Click to expand...
Click to collapse
I have root and that's it. So if I'm understanding correctly, I would put the factory image zip in the platform tools folder and extract it there, open a command window from that folder and run this command fastboot flash-all
Is that correct?
canemaxx said:
I have root and that's it. So if I'm understanding correctly, I would put the factory image zip in the platform tools folder and extract it there, open a command window from that folder and run this command fastboot flash-all
Is that correct?
Click to expand...
Click to collapse
You're on Windows?
Command > fastboot flash-all.bat
Make sure you remove the "-w" first
cam30era said:
You're on Windows?
Command > fastboot flash-all.bat
Make sure you remove the "-w" first
Click to expand...
Click to collapse
Yes I am on Windows. So as long as I do as I stated I will retain data and 7.1.1 will be installed. After boot I can reroot with sr4?
canemaxx said:
Yes I am on Windows. So as long as I do as I stated I will retain data and 7.1.1 will be installed. After boot I can reroot with sr4?
Click to expand...
Click to collapse
In fact, on Windows I think you can just double click the flash-all.bat file (I'm on Linux, so I'm not 100% positive). Yes to your other questions. As long as nothing goes wrong.
canemaxx said:
Yes I am on Windows. So as long as I do as I stated I will retain data and 7.1.1 will be installed. After boot I can reroot with sr4?
Click to expand...
Click to collapse
Been here for about 4 minutes, is that normal?
canemaxx said:
Been here for about 4 minutes, is that normal?
Click to expand...
Click to collapse
Nope. Your fastboot may be out of date. I'd suggest updating your Android SDK.
cam30era said:
Nope. Your fastboot may be out of date. I'd suggest updating your Android SDK.
Click to expand...
Click to collapse
I updated sdk this morning...not sure why it hung there but everything went through and pixel is now booting. Finishing android update is in progress and seems data was retained. Thank you very much for all your help! Just in time too, Dr just decided to induce my wife's labor and my son will be here today!!
canemaxx said:
I updated sdk this morning...not sure why it hung there but everything went through and pixel is now booting. Finishing android update is in progress and seems data was retained. Thank you very much for all your help! Just in time too, Dr just decided to induce my wife's labor and my son will be here today!!
Click to expand...
Click to collapse
Very good.
You sure like living on the edge...
cam30era said:
Very good.
You sure like living on the edge...
Click to expand...
Click to collapse
Haha thanks again for all your help!! 7.1.1 installed and root is back!! This may be the last time I get to update my phone for a while lol
This Article Will Guide You to how to relock the bootloader of your moto g5 plus (Indian Variant) It should work on other Variants to but tested only on the indian variant.
Things You Need:-
1.Minimal ADB
2.Moto Stock Rom Link:- (https://firmware.center/firmware/Mo...ubsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip)
Download the last file that has brasil in file name
Steps To Relock The Bootloader:-
1.Install Minimal ADB
2.Download And Extract Moto Stock Rom to any folder
3.Open The folder where you extracted the stock rom and copy all file to Minimal ADB folder.
4.Now Connect Your Device In Fastboot Mode
5.Open Minimal ADB And Type each command one by one
fastboot oem lock
fastboot oem lock
fastboot flash oem oem.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash boot boot.img
fastboot oem lock
Then it will restart your Device. And You Will Get Locked Bootloader.
After locking bootloader, flash full Rom to get ota
https://pastebin.com/ZWTaWuyr
This are the commands to flash full rom.
Thanks To Telegram Group for the commands link.
Nirbhay2 said:
This Article Will Guide You to how to relock the bootloader of your moto g5 plus (Indian Variant) It should work on other Variants to but tested only on the indian variant.
Things You Need:-
1.Minimal ADB
2.Moto Stock Rom (Available In The Moto G5 Plus forum)
3.Nothing Else
Steps To Relock The Bootloader:-
1.Install Minimal ADB
2.Download And Extract Moto Stock Rom to any folder
3.Open The folder where you extracted the stock rom and copy all file to Minimal ADB folder.
4.Now Connect Your Device In Fastboot Mode
5.Open Minimal ADB And Type each command one by one
fastboot oem lock
fastboot oem lock
fastboot flash oem oem.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash boot boot.img
fastboot oem lock
Then it will restart your Device. And You Will Get Locked Bootloader.
*Don't Skip Any Command.
Click to expand...
Click to collapse
The process worked I could reblock the bootloader of my G5 Plus XT1680
Knight sparda said:
The process worked I could reblock the bootloader of my G5 Plus XT1680
Click to expand...
Click to collapse
Nice. Means it working for other Variant also
I don't think you will receive OTA updates even after locking the bootloader again.
Sent from my Moto G (5) Plus using Tapatalk
You have forget for flashing Recovery too.
matrixzone said:
I don't think you will receive OTA updates even after locking the bootloader again.
Click to expand...
Click to collapse
After locking bootloader, if u flash the whole rom again then u will be able to get OTA updates as normal. 100% Tested by me
Schrotty35 said:
You have forget for flashing Recovery too.
Click to expand...
Click to collapse
Flash full Rom after locking the bootloader.
After? You mean bevor.
Schrotty35 said:
After? You mean bevor.
Click to expand...
Click to collapse
Yes. After locking the bootloader you can flash full rom.
Nirbhay2 said:
Yes. After locking the bootloader you can flash full rom.
Click to expand...
Click to collapse
Can you elaborate?
Do we need to do something else after executing these commands to get otas
Rajul said:
Can you elaborate?
Do we need to do something else after executing these commands to get otas
Click to expand...
Click to collapse
You have to flash full rom to get ota.
Commands are here:- Taken From Telegram Group.
https://pastebin.com/ZWTaWuyr
Nirbhay2 said:
You have to flash full rom to get ota.
Commands are here:- Taken From Telegram Group.
https://pastebin.com/ZWTaWuyr
Click to expand...
Click to collapse
Now that my bootloader is locked,cqn these commands be executed?
Rajul said:
Now that my bootloader is locked,cqn these commands be executed?
Click to expand...
Click to collapse
Yes
I ran in the rom Brazil latam Mexico did not work, and also tested other roms and to no avail, always asks for the signed system image.
reuber said:
I ran in the rom Brazil latam Mexico did not work, and also tested other roms and to no avail, always asks for the signed system image.
Click to expand...
Click to collapse
You have done something wrong. This method is working 100%. Explain the error. Which build you are trying to flash...?
I am using the stock XT1681-XT1683_POTTER_BRASIL_latam_MEXICO (NPNS25.137-15) and following all the commands and in the end returns the message (still requires signed boot.img) will it be due to my device being Brazilian?
I get same error on my EU Version.
everything works perfectly in indian variant
1.download the brazillian variant of stock rom
2.follow these steps
3.flash whole stock rom using commands posted.
4.you will get ota as soon as you start device
Schrotty35 said:
I get same error on my EU Version.
Click to expand...
Click to collapse
In fact this is not a bug, but a bootloader requirement to flash a signed system image, I think!
---------- Post added at 08:27 PM ---------- Previous post was at 07:40 PM ----------
Rajul said:
everything works perfectly in indian variant
1.download the brazillian variant of stock rom
2.follow these steps
3.flash whole stock rom using commands posted.
4.you will get ota as soon as you start device
Click to expand...
Click to collapse
Should only work then in the Indian variant
reuber said:
In fact this is not a bug, but a bootloader requirement to flash a signed system image, I think!
---------- Post added at 08:27 PM ---------- Previous post was at 07:40 PM ----------
Should only work then in the Indian variant
Click to expand...
Click to collapse
The full rom is already signed.
Hello guys, I'm on LineageOS. I want to go back to Oxygen OS. But I can't because of my locked bootloader.
I did try to connect with the pc via adb: "Fastboot flash recovery recovery.img" and it's says everytime bootloader is locked enable OEM. I know the OEM is in the Developer Options but not for me. It's not available.
What to do now?
Code:
fastboot oem unlock
It will wipe all of your data.
https://forum.xda-developers.com/oneplus-5t/how-to/oneplus-5t-unlock-bootloader-flash-twrp-t3704592
djmcnz said:
It will wipe all of your data.
https://forum.xda-developers.com/oneplus-5t/how-to/oneplus-5t-unlock-bootloader-flash-twrp-t3704592
Click to expand...
Click to collapse
Just did it. And than this error.
tap build number 7 times to enable developer options, enable usb debugging, then u do the adb.
MrTalon4 said:
Just did it. And than this error.
Click to expand...
Click to collapse
Yes, that means it's not enabled in developer options.
Now you say you don't have that OEM option available in the developer options - are you sure you've turned developer options on? If not do as @gorillaCF says above.
If you have done that and still don't have the option then back everything up, do a factory reset and try again immediately after that.
Flash factory images and go back to clean stock. Boot OOS and enable oem unlock in dev options
EugenStanis said:
Flash factory images and go back to clean stock. Boot OOS and enable oem unlock in dev options
Click to expand...
Click to collapse
Flash with locked bootloader? Is this possible?
What's broken with TWRP? What happens when you boot to recovery? Do you have adb access in any sort of recovery state?
djmcnz said:
What's broken with TWRP? What happens when you boot to recovery? Do you have adb access in any sort of recovery state?
Click to expand...
Click to collapse
I can't boot in recovery I will be stuck in the OnePlus logo.
And yes, I have adb access but my bootloader locked...
MrTalon4 said:
I can't boot in recovery I will be stuck in the OnePlus logo.
And yes, I have adb access but my bootloader locked...
Click to expand...
Click to collapse
Can you boot the stock recovery using fastboot?
the Doctor said:
Can you boot the stock recovery using fastboot?
Click to expand...
Click to collapse
It always says FAILED: "unlock device to use command". (Fastboot boot recovery.img)
MrTalon4 said:
It always says FAILED: "unlock device to use command". (Fastboot boot recovery.img)
Click to expand...
Click to collapse
There is always this, but it will wipe everything and completely reset your phone:
https://forum.xda-developers.com/oneplus-5t/how-to/oneplus-5t-unbricking-tool-confirmation-t3733012
^
do that.
LineageOS 15.1 doesn't have the OEM unlock feature. Normally, if you temper with the system and lock the bootloader it won't boot at all making this option useless. At least that's what I've experienced. As others stated you can only use the unbrick tool which will definitely work or contact OnePlus for an L2 technician who will use the same tool to do so.
So how did you do this? Did you do "fastboot oem lock" with TWRP and LineageOS on the device?
Macusercom said:
LineageOS 15.1 doesn't have the OEM unlock feature. Normally, if you temper with the system and lock the bootloader it won't boot at all making this option useless. At least that's what I've experienced. As others stated you can only use the unbrick tool which will definitely work or contact OnePlus for an L2 technician who will use the same tool to do so.
Click to expand...
Click to collapse
Why the hell LineageOS 15.1 don't have the OEM unlock? This makes no sense, because now I have a big problem.
Yeah, the unbrick tool I'm lucky but for the others with different devices will not have this unbrick tool. That's very stupid. It will be last time for me, with LineageOS.
the Doctor said:
So how did you do this? Did you do "fastboot oem lock" with TWRP and LineageOS on the device?
Click to expand...
Click to collapse
I did nothing like this. It was just locked I was surprised to.
MrTalon4 said:
I did nothing like this. It was just locked I was surprised to.
Click to expand...
Click to collapse
Normally, it is impossible to lock it without fastboot. Again, it's not LOS's fault. You should never lock your bootloader if on a custom ROM or modified system. I've been running LOS 15.1 for almost a week and never had such an issue.
MrTalon4 said:
Flash with locked bootloader? Is this possible?
Click to expand...
Click to collapse
Yes, afaik You can flash factory images without unlocking bootloader
EugenStanis said:
Yes, afaik You can flash factory images without unlocking bootloader
Click to expand...
Click to collapse
Sorry sir, but the factory Images means stock ROM and stock recovery.
Can't flash both
Why there is no backdoor for this situation? Why is this not possible, that you need by Factory images no unlocked bootloader. That would fix many problems.